League pitching register -- National League
Regular season -- as of 10/5/2012
| Primary |
| Name | Team | P | Age | ERA | W | L | S | G | GS | CG | SHO | INN | H | R | ER | BB | K | HR | GDP |
| Juan Abreu | Pit | mr | 27 | 0.00 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0.2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Alfredo Aceves | Cin | mr | 29 | 4.16 | 0 | 9 | 0 | 11 | 11 | 1 | 0 | 67.0 | 59 | 33 | 31 | 27 | 47 | 7 | 4 |
| Jeremy Affeldt* | Mia | mr | 33 | 3.92 | 4 | 2 | 1 | 54 | 0 | 0 | 0 | 64.1 | 59 | 33 | 28 | 27 | 50 | 7 | 13 |
| Henderson Alvarez | Hou | sp | 22 | 4.24 | 7 | 12 | 0 | 30 | 30 | 1 | 1 | 187.0 | 202 | 94 | 88 | 46 | 128 | 18 | 12 |
| Brett Anderson* | SF | sp | 24 | 1.51 | 2 | 1 | 0 | 5 | 5 | 1 | 1 | 35.2 | 22 | 7 | 6 | 7 | 28 | 0 | 2 |
| Christopher Archer | SD | sp | 23 | 4.35 | 2 | 2 | 0 | 62 | 0 | 0 | 0 | 80.2 | 75 | 40 | 39 | 48 | 70 | 9 | 5 |
| Jake Arrieta | SF | sp | 26 | 5.22 | 3 | 11 | 0 | 22 | 21 | 0 | 0 | 119.0 | 110 | 75 | 69 | 52 | 92 | 20 | 12 |
| Jairo Asencio | Was | mr | 28 | 6.14 | 0 | 0 | 1 | 8 | 0 | 0 | 0 | 7.1 | 8 | 5 | 5 | 5 | 8 | 1 | 0 |
| Scott Atchison | NYN | mr | 36 | 3.86 | 8 | 3 | 0 | 20 | 19 | 0 | 0 | 126.0 | 132 | 58 | 54 | 20 | 85 | 11 | 9 |
| Phillippe Aumont | Phi | mr | 23 | 5.68 | 5 | 9 | 10 | 80 | 0 | 0 | 0 | 90.1 | 92 | 64 | 57 | 48 | 83 | 15 | 14 |
| Andrew Bailey | Ari | cl | 28 | 2.45 | 1 | 1 | 10 | 15 | 0 | 0 | 0 | 18.1 | 14 | 5 | 5 | 4 | 13 | 1 | 1 |
| Homer Bailey | Col | sp | 26 | 4.89 | 8 | 20 | 0 | 43 | 39 | 0 | 0 | 202.1 | 232 | 118 | 110 | 69 | 172 | 30 | 16 |
| Chris Balcom-Miller | Atl | sp | 23 | 4.60 | 2 | 4 | 0 | 13 | 7 | 0 | 0 | 47.0 | 43 | 26 | 24 | 18 | 29 | 6 | 5 |
| Grant Balfour | Mia | cl | 34 | 4.14 | 11 | 4 | 3 | 59 | 0 | 0 | 0 | 71.2 | 71 | 34 | 33 | 24 | 71 | 8 | 5 |
| Daniel Bard | Pit | sp | 27 | 3.41 | 5 | 1 | 0 | 6 | 6 | 0 | 0 | 37.0 | 31 | 14 | 14 | 7 | 39 | 1 | 0 |
| Antonio Bastardo* | | mr | 26 | 4.66 | 2 | 2 | 1 | 46 | 0 | 0 | 0 | 48.1 | 38 | 26 | 25 | 22 | 71 | 5 | 1 |
| Trevor Bauer | Phi | sp | 21 | 4.22 | 7 | 12 | 1 | 39 | 35 | 0 | 0 | 207.0 | 205 | 108 | 97 | 85 | 196 | 18 | 7 |
| Brandon Beachy | LAN | sp | 25 | 4.36 | 4 | 7 | 0 | 15 | 15 | 0 | 0 | 88.2 | 86 | 47 | 43 | 23 | 88 | 10 | 8 |
| Blake Beavan | Pit | sp | 23 | 6.39 | 1 | 2 | 1 | 9 | 1 | 0 | 0 | 25.1 | 32 | 18 | 18 | 7 | 15 | 4 | 3 |
| Erik Bedard* | | sp | 33 | 5.22 | 10 | 10 | 0 | 28 | 28 | 0 | 0 | 143.0 | 153 | 88 | 83 | 60 | 113 | 15 | 5 |
| Ronald Belisario | Ari | mr | 29 | 2.84 | 3 | 1 | 1 | 26 | 0 | 0 | 0 | 31.2 | 32 | 11 | 10 | 3 | 25 | 2 | 4 |
| Jeff Beliveau* | ChN | mr | 25 | 4.13 | 6 | 9 | 6 | 86 | 0 | 0 | 0 | 113.1 | 103 | 55 | 52 | 52 | 112 | 13 | 7 |
| Heath Bell | | cl | 34 | 1.74 | 4 | 2 | 22 | 79 | 0 | 0 | 0 | 88.0 | 59 | 22 | 17 | 29 | 82 | 5 | 7 |
| Joaquin Benoit | Mia | mr | 34 | 3.76 | 4 | 7 | 19 | 66 | 0 | 0 | 0 | 76.2 | 66 | 33 | 32 | 24 | 89 | 7 | 6 |
| Chad Billingsley | Cin | sp | 27 | 2.89 | 14 | 7 | 0 | 25 | 25 | 0 | 0 | 161.2 | 151 | 62 | 52 | 43 | 144 | 9 | 16 |
| Joe Blanton | StL | sp | 31 | 3.26 | 12 | 9 | 0 | 24 | 22 | 1 | 0 | 152.0 | 145 | 70 | 55 | 33 | 120 | 18 | 11 |
| Jerry Blevins* | Hou | mr | 28 | 4.89 | 3 | 2 | 2 | 43 | 0 | 0 | 0 | 46.0 | 49 | 29 | 25 | 13 | 46 | 6 | 3 |
| Mitchell Boggs | StL | mr | 28 | 4.23 | 3 | 5 | 5 | 66 | 0 | 0 | 0 | 93.2 | 86 | 48 | 44 | 34 | 69 | 9 | 9 |
| Bradley Boxberger | Mil | mr | 24 | 5.44 | 7 | 4 | 2 | 66 | 0 | 0 | 0 | 81.0 | 73 | 51 | 49 | 42 | 98 | 9 | 7 |
| Brad Brach | ChN | mr | 26 | 2.62 | 1 | 3 | 1 | 33 | 0 | 0 | 0 | 44.2 | 41 | 13 | 13 | 8 | 47 | 4 | 4 |
| Craig Breslow* | Hou | mr | 31 | 5.45 | 2 | 2 | 1 | 32 | 0 | 0 | 0 | 39.2 | 41 | 24 | 24 | 13 | 34 | 8 | 4 |
| Jacob Brigham | StL | mr | 24 | 5.39 | 4 | 15 | 2 | 31 | 21 | 0 | 0 | 128.2 | 128 | 83 | 77 | 60 | 81 | 17 | 5 |
| Jonathan Broxton | Col | cl | 28 | 4.24 | 4 | 5 | 11 | 93 | 0 | 0 | 0 | 91.1 | 94 | 43 | 43 | 34 | 127 | 8 | 1 |
| Clay Buchholz | Was | sp | 27 | 4.69 | 4 | 6 | 0 | 18 | 18 | 1 | 1 | 96.0 | 97 | 51 | 50 | 40 | 58 | 13 | 9 |
| Mark Buehrle* | Mia | sp | 33 | 3.76 | 14 | 12 | 0 | 38 | 37 | 4 | 1 | 239.1 | 232 | 107 | 100 | 56 | 140 | 25 | 23 |
| Robert Bundy | Cin | sp | 22 | 0.00 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1.0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| A.J. Burnett | NYN | sp | 35 | 3.02 | 7 | 6 | 0 | 20 | 20 | 1 | 1 | 122.1 | 128 | 44 | 41 | 44 | 103 | 7 | 12 |
| Sean Burnett* | Pit | mr | 29 | 1.70 | 1 | 1 | 4 | 56 | 0 | 0 | 0 | 37.0 | 38 | 7 | 7 | 17 | 27 | 0 | 4 |
| Tim Byrdak* | | mr | 38 | 6.27 | 1 | 1 | 1 | 22 | 0 | 0 | 0 | 18.2 | 24 | 14 | 13 | 7 | 26 | 3 | 2 |
| Edwar Cabrera* | Pit | sp | 24 | 1.69 | 0 | 0 | 1 | 5 | 0 | 0 | 0 | 5.1 | 4 | 1 | 1 | 0 | 4 | 1 | 0 |
| Trevor Cahill | | sp | 24 | 3.62 | 10 | 16 | 1 | 37 | 34 | 3 | 2 | 221.1 | 202 | 97 | 89 | 66 | 160 | 32 | 20 |
| Matt Cain | Was | sp | 27 | 4.56 | 11 | 16 | 0 | 42 | 40 | 0 | 0 | 236.2 | 263 | 135 | 120 | 65 | 169 | 14 | 10 |
| Matt Capps | SF | cl | 28 | 3.08 | 2 | 0 | 2 | 23 | 0 | 0 | 0 | 38.0 | 36 | 14 | 13 | 8 | 23 | 6 | 2 |
| Fauxto Carmona | Pit | sp | 31 | 18.00 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1.0 | 3 | 2 | 2 | 0 | 2 | 0 | 0 |
| Chris Carpenter | LAN | sp | 37 | 2.70 | 2 | 1 | 0 | 3 | 3 | 2 | 1 | 23.1 | 30 | 8 | 7 | 1 | 19 | 0 | 3 |
| Santiago Casilla | Was | mr | 32 | 4.88 | 5 | 1 | 0 | 38 | 2 | 0 | 0 | 59.0 | 56 | 34 | 32 | 20 | 57 | 4 | 5 |
| Jhoulys Chacin | Ari | sp | 24 | 4.15 | 3 | 2 | 0 | 7 | 7 | 0 | 0 | 39.0 | 37 | 19 | 18 | 12 | 36 | 4 | 5 |
| Aroldis Chapman* | Ari | mr | 24 | 3.16 | 4 | 1 | 1 | 32 | 1 | 0 | 0 | 37.0 | 23 | 16 | 13 | 29 | 54 | 6 | 4 |
| Tyler Chatwood | Col | sp | 22 | 3.16 | 4 | 7 | 0 | 17 | 11 | 0 | 0 | 74.0 | 74 | 32 | 26 | 27 | 46 | 7 | 14 |
| Steven Cishek | LAN | mr | 26 | 3.45 | 9 | 5 | 26 | 72 | 0 | 0 | 0 | 86.0 | 77 | 37 | 33 | 38 | 77 | 3 | 12 |
| Todd Coffey | | mr | 31 | 2.35 | 0 | 1 | 2 | 11 | 0 | 0 | 0 | 15.1 | 12 | 5 | 4 | 6 | 6 | 2 | 1 |
| Phil Coke* | Mil | mr | 29 | 3.94 | 7 | 7 | 0 | 17 | 17 | 1 | 0 | 102.2 | 118 | 45 | 45 | 34 | 64 | 6 | 20 |
| Louis Coleman | Hou | mr | 26 | 2.39 | 5 | 3 | 8 | 64 | 0 | 0 | 0 | 94.0 | 70 | 25 | 25 | 32 | 74 | 8 | 6 |
| Tim Collins* | StL | mr | 22 | 3.16 | 3 | 0 | 5 | 65 | 0 | 0 | 0 | 82.2 | 68 | 32 | 29 | 44 | 100 | 10 | 8 |
| Bartolo Colon | Was | sp | 39 | 4.09 | 0 | 1 | 0 | 2 | 2 | 0 | 0 | 11.0 | 12 | 6 | 5 | 4 | 7 | 0 | 0 |
| Brody Colvin | SD | sp | 21 | 5.35 | 3 | 7 | 2 | 100 | 0 | 0 | 0 | 101.0 | 122 | 67 | 60 | 47 | 70 | 9 | 12 |
| Francisco Cordero | Was | mr | 37 | 2.34 | 5 | 0 | 6 | 49 | 0 | 0 | 0 | 69.1 | 53 | 20 | 18 | 23 | 57 | 6 | 3 |
| Manuel Corpas | Cin | mr | 29 | 3.60 | 1 | 1 | 4 | 26 | 0 | 0 | 0 | 35.0 | 31 | 18 | 14 | 11 | 32 | 3 | 1 |
| Kevin Correia | ChN | sp | 31 | 6.17 | 0 | 5 | 0 | 6 | 6 | 0 | 0 | 35.0 | 41 | 24 | 24 | 8 | 19 | 5 | 0 |
| Jarred Cosart | Mia | sp | 22 | 5.57 | 4 | 6 | 0 | 14 | 14 | 1 | 0 | 72.2 | 84 | 49 | 45 | 26 | 50 | 11 | 7 |
| Jesse Crain | Mil | mr | 30 | 3.77 | 2 | 6 | 5 | 37 | 0 | 0 | 0 | 45.1 | 45 | 23 | 19 | 13 | 41 | 10 | 2 |
| Aaron Crow | LAN | mr | 25 | 5.34 | 2 | 4 | 0 | 42 | 0 | 0 | 0 | 57.1 | 55 | 36 | 34 | 20 | 46 | 7 | 4 |
| Juan Cruz | Pit | mr | 33 | 1.72 | 1 | 0 | 1 | 17 | 0 | 0 | 0 | 15.2 | 12 | 3 | 3 | 10 | 13 | 0 | 4 |
| Johnny Cueto | Mil | sp | 26 | 3.62 | 10 | 11 | 0 | 35 | 35 | 1 | 1 | 229.0 | 205 | 102 | 92 | 66 | 178 | 22 | 18 |
| Yu Darvish | Pit | sp | 25 | 5.14 | 8 | 10 | 0 | 23 | 23 | 2 | 1 | 147.0 | 183 | 97 | 84 | 41 | 119 | 20 | 5 |
| Wade Davis | ChN | sp | 26 | 3.38 | 5 | 3 | 0 | 11 | 11 | 1 | 1 | 80.0 | 76 | 30 | 30 | 15 | 46 | 7 | 6 |
| Justin de Fratus | | mr | 24 | 4.46 | 0 | 0 | 5 | 24 | 0 | 0 | 0 | 34.1 | 36 | 17 | 17 | 17 | 37 | 3 | 3 |
| Jorge de la Rosa* | Mia | sp | 31 | 0.56 | 2 | 0 | 0 | 2 | 2 | 1 | 1 | 16.0 | 8 | 1 | 1 | 3 | 14 | 1 | 1 |
| Rubby de la Rosa | Ari | sp | 23 | 1.80 | 1 | 0 | 0 | 4 | 1 | 0 | 0 | 10.0 | 6 | 2 | 2 | 3 | 8 | 0 | 1 |
| Steve Delabar | SF | mr | 28 | 4.50 | 1 | 3 | 3 | 28 | 0 | 0 | 0 | 36.0 | 31 | 21 | 18 | 22 | 39 | 3 | 4 |
| Randall Delgado | Mil | sp | 22 | 6.39 | 2 | 3 | 0 | 10 | 10 | 0 | 0 | 50.2 | 60 | 36 | 36 | 25 | 39 | 9 | 1 |
| Sam Demel | Atl | mr | 26 | 2.89 | 1 | 1 | 1 | 8 | 0 | 0 | 0 | 9.1 | 14 | 3 | 3 | 1 | 5 | 1 | 1 |
| Ross Detwiler* | Mil | sp | 26 | 3.43 | 4 | 5 | 0 | 9 | 9 | 0 | 0 | 57.2 | 56 | 22 | 22 | 14 | 32 | 4 | 9 |
| R.A. Dickey | Was | sp | 37 | 3.35 | 16 | 8 | 0 | 37 | 37 | 1 | 1 | 231.0 | 217 | 91 | 86 | 45 | 149 | 17 | 18 |
| Brandon Dickson | Atl | sp | 27 | 3.10 | 1 | 2 | 2 | 8 | 5 | 0 | 0 | 29.0 | 33 | 12 | 10 | 10 | 18 | 3 | 2 |
| Mark DiFelice | Pit | mr | 35 | 0.00 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2.0 | 1 | 0 | 0 | 0 | 2 | 0 | 0 |
| Tim Dillard | Ari | mr | 28 | 1.98 | 5 | 0 | 0 | 49 | 0 | 0 | 0 | 72.2 | 53 | 17 | 16 | 14 | 61 | 5 | 5 |
| Octavio Dotel | NYN | mr | 38 | 2.91 | 7 | 4 | 6 | 70 | 0 | 0 | 0 | 86.2 | 65 | 36 | 28 | 17 | 87 | 10 | 2 |
| Felix Doubront* | SD | sp | 24 | 6.12 | 3 | 18 | 0 | 40 | 32 | 0 | 0 | 164.2 | 196 | 117 | 112 | 92 | 110 | 16 | 13 |
| Brian Duensing* | SD | mr | 29 | 3.89 | 7 | 15 | 0 | 40 | 33 | 1 | 0 | 208.0 | 208 | 96 | 90 | 71 | 138 | 22 | 21 |
| Danny Duffy* | Phi | sp | 23 | 7.45 | 1 | 0 | 0 | 2 | 2 | 0 | 0 | 9.2 | 6 | 8 | 8 | 7 | 11 | 1 | 0 |
| Michael Dunn* | Col | mr | 27 | 5.47 | 2 | 6 | 2 | 86 | 0 | 0 | 0 | 80.2 | 77 | 52 | 49 | 54 | 107 | 16 | 7 |
| Chris Dwyer* | SD | sp | 24 | 6.18 | 2 | 3 | 0 | 33 | 1 | 0 | 0 | 43.2 | 49 | 33 | 30 | 27 | 31 | 5 | 8 |
| Nathan Eovaldi | ChN | sp | 22 | 3.60 | 10 | 10 | 0 | 32 | 32 | 0 | 0 | 175.0 | 161 | 80 | 70 | 73 | 124 | 8 | 12 |
| Robert Erlin* | StL | sp | 21 | 5.49 | 1 | 4 | 1 | 9 | 5 | 0 | 0 | 39.1 | 37 | 25 | 24 | 11 | 36 | 3 | 0 |
| Marco Estrada | Mil | mr | 28 | 3.02 | 7 | 4 | 0 | 19 | 18 | 0 | 0 | 122.0 | 108 | 47 | 41 | 39 | 101 | 14 | 8 |
| Kyle Farnsworth | Mia | cl | 36 | 3.00 | 1 | 2 | 15 | 38 | 0 | 0 | 0 | 39.0 | 30 | 14 | 13 | 14 | 39 | 7 | 3 |
| Scott Feldman | Hou | sp | 29 | 3.79 | 11 | 13 | 0 | 32 | 32 | 0 | 0 | 190.0 | 211 | 86 | 80 | 60 | 119 | 12 | 20 |
| Chuckie Fick | | mr | 26 | 4.88 | 1 | 0 | 3 | 25 | 0 | 0 | 0 | 31.1 | 19 | 17 | 17 | 15 | 32 | 3 | 1 |
| Carlos Fisher | Cin | mr | 29 | 5.82 | 1 | 0 | 2 | 20 | 0 | 0 | 0 | 21.2 | 21 | 14 | 14 | 14 | 17 | 2 | 2 |
| Doug Fister | Was | sp | 28 | 3.53 | 10 | 11 | 0 | 34 | 26 | 0 | 0 | 168.1 | 173 | 75 | 66 | 28 | 106 | 12 | 20 |
| Frank Francisco | Pit | cl | 32 | 4.85 | 1 | 2 | 0 | 29 | 0 | 0 | 0 | 29.2 | 42 | 17 | 16 | 4 | 36 | 3 | 1 |
| Jason Frasor | LAN | mr | 34 | 0.00 | 1 | 0 | 0 | 6 | 0 | 0 | 0 | 7.1 | 5 | 0 | 0 | 4 | 8 | 0 | 2 |
| Charlie Furbush* | ChN | sp | 26 | 18.90 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 3.1 | 9 | 7 | 7 | 2 | 0 | 3 | 0 |
| Yovani Gallardo | SF | sp | 26 | 3.55 | 12 | 8 | 0 | 31 | 31 | 1 | 1 | 200.0 | 167 | 88 | 79 | 56 | 210 | 22 | 9 |
| Jon Garland | SF | sp | 32 | 2.45 | 1 | 1 | 0 | 3 | 2 | 0 | 0 | 14.2 | 12 | 4 | 4 | 4 | 13 | 1 | 1 |
| Matt Garza | Atl | sp | 28 | 3.59 | 11 | 10 | 0 | 26 | 25 | 0 | 0 | 168.0 | 157 | 69 | 67 | 40 | 144 | 17 | 13 |
| John Gaub* | | mr | 27 | 5.48 | 3 | 4 | 1 | 34 | 0 | 0 | 0 | 47.2 | 40 | 31 | 29 | 30 | 57 | 9 | 6 |
| Justin Germano | Mil | mr | 29 | 22.85 | 0 | 2 | 0 | 2 | 2 | 0 | 0 | 4.1 | 11 | 11 | 11 | 1 | 2 | 3 | 0 |
| Gio Gonzalez* | ChN | sp | 26 | 3.29 | 10 | 11 | 0 | 35 | 33 | 0 | 0 | 196.2 | 174 | 80 | 72 | 87 | 213 | 22 | 16 |
| Luke Gregerson | Pit | mr | 28 | 3.29 | 3 | 1 | 6 | 29 | 0 | 0 | 0 | 27.1 | 25 | 10 | 10 | 13 | 31 | 2 | 6 |
| Zack Greinke | | sp | 28 | 3.06 | 15 | 8 | 0 | 38 | 37 | 4 | 3 | 247.1 | 208 | 88 | 84 | 48 | 299 | 27 | 11 |
| Jason Grilli | Was | mr | 35 | 7.16 | 0 | 3 | 1 | 25 | 0 | 0 | 0 | 27.2 | 38 | 22 | 22 | 12 | 23 | 4 | 2 |
| Matt Guerrier | Atl | mr | 33 | 5.06 | 5 | 3 | 4 | 74 | 0 | 0 | 0 | 74.2 | 69 | 48 | 42 | 26 | 59 | 13 | 3 |
| Jeremy Guthrie | Cin | sp | 33 | 4.56 | 1 | 3 | 0 | 4 | 4 | 0 | 0 | 23.2 | 30 | 14 | 12 | 6 | 12 | 3 | 0 |
| Angel Guzman | Mil | mr | 30 | 3.86 | 0 | 2 | 0 | 7 | 6 | 0 | 0 | 35.0 | 40 | 16 | 15 | 12 | 23 | 4 | 3 |
| Nick Hagadone* | Col | mr | 26 | 5.54 | 2 | 1 | 4 | 91 | 0 | 0 | 0 | 104.0 | 119 | 69 | 64 | 50 | 118 | 14 | 11 |
| Cole Hamels* | Pit | sp | 28 | 5.53 | 4 | 5 | 0 | 13 | 13 | 1 | 0 | 81.1 | 90 | 51 | 50 | 17 | 69 | 9 | 8 |
| Jason Hammel | Cin | sp | 29 | 3.87 | 7 | 10 | 1 | 23 | 21 | 2 | 0 | 137.1 | 145 | 64 | 59 | 31 | 90 | 13 | 11 |
| Erik Hamren | NYN | mr | 25 | 3.76 | 2 | 4 | 6 | 56 | 0 | 0 | 0 | 67.0 | 74 | 35 | 28 | 25 | 57 | 5 | 7 |
| Tommy Hanson | Ari | sp | 25 | 4.24 | 9 | 12 | 0 | 29 | 29 | 0 | 0 | 176.1 | 179 | 96 | 83 | 56 | 184 | 20 | 7 |
| Dan Haren | Col | sp | 31 | 3.80 | 10 | 9 | 0 | 27 | 25 | 1 | 1 | 147.0 | 148 | 72 | 62 | 38 | 127 | 17 | 5 |
| Matt Harrison* | Cin | sp | 26 | 3.49 | 14 | 11 | 0 | 34 | 34 | 0 | 0 | 216.2 | 208 | 97 | 84 | 80 | 157 | 20 | 24 |
| Matt Harvey | Phi | sp | 23 | 5.21 | 10 | 13 | 0 | 38 | 35 | 0 | 0 | 179.2 | 183 | 107 | 104 | 87 | 142 | 20 | 15 |
| Chris Hatcher | NYN | mr | 27 | 5.03 | 2 | 3 | 4 | 31 | 0 | 0 | 0 | 39.1 | 42 | 23 | 22 | 16 | 31 | 4 | 6 |
| John Hellweg | Mia | mr | 23 | 9.00 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 7.0 | 8 | 7 | 7 | 5 | 8 | 4 | 1 |
| David Hernandez | Mil | mr | 27 | 2.82 | 2 | 3 | 28 | 70 | 0 | 0 | 0 | 79.2 | 58 | 27 | 25 | 27 | 76 | 8 | 2 |
| Kelvin Herrera | Hou | mr | 22 | 4.28 | 4 | 2 | 1 | 49 | 0 | 0 | 0 | 69.1 | 60 | 34 | 33 | 26 | 57 | 13 | 7 |
| Luke Hochevar | Col | sp | 28 | 5.60 | 10 | 17 | 0 | 42 | 40 | 2 | 1 | 202.1 | 247 | 136 | 126 | 56 | 140 | 35 | 16 |
| Derek Holland* | SF | sp | 25 | 5.10 | 4 | 8 | 0 | 16 | 16 | 1 | 0 | 95.1 | 88 | 56 | 54 | 45 | 85 | 12 | 10 |
| Greg Holland | LAN | mr | 26 | 4.66 | 3 | 3 | 11 | 51 | 0 | 0 | 0 | 56.0 | 51 | 30 | 29 | 17 | 61 | 9 | 5 |
| J.J. Hoover | Cin | mr | 24 | 3.24 | 2 | 0 | 0 | 10 | 3 | 0 | 0 | 25.0 | 23 | 9 | 9 | 14 | 23 | 2 | 2 |
| Jeremy Horst* | | mr | 26 | 4.58 | 3 | 8 | 3 | 63 | 0 | 0 | 0 | 88.1 | 103 | 46 | 45 | 34 | 73 | 10 | 6 |
| Jared Hughes | SF | mr | 26 | 5.85 | 3 | 4 | 0 | 25 | 6 | 0 | 0 | 67.2 | 89 | 46 | 44 | 24 | 33 | 10 | 6 |
| Philip Humber | Phi | sp | 29 | 3.38 | 3 | 3 | 1 | 33 | 10 | 1 | 0 | 93.1 | 97 | 37 | 35 | 25 | 53 | 11 | 7 |
| Gregory Infante | SD | mr | 24 | 5.34 | 2 | 4 | 4 | 86 | 0 | 0 | 0 | 91.0 | 87 | 60 | 54 | 63 | 64 | 5 | 11 |
| Chad James* | Cin | sp | 21 | 0.00 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 1.2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Chuck James* | Mil | mr | 30 | 3.25 | 4 | 2 | 0 | 9 | 9 | 0 | 0 | 55.1 | 41 | 22 | 20 | 27 | 41 | 4 | 6 |
| Jeremy Jeffress | Atl | mr | 24 | 1.72 | 3 | 2 | 4 | 29 | 0 | 0 | 0 | 36.2 | 21 | 7 | 7 | 14 | 31 | 2 | 4 |
| Kevin Jepsen | SF | mr | 27 | 8.18 | 1 | 1 | 1 | 11 | 0 | 0 | 0 | 11.0 | 14 | 11 | 10 | 6 | 8 | 2 | 1 |
| Josh Johnson | NYN | sp | 26 | 2.61 | 15 | 10 | 0 | 33 | 33 | 3 | 2 | 228.0 | 183 | 72 | 66 | 64 | 227 | 16 | 16 |
| Donnie Joseph* | Cin | mr | 24 | 6.32 | 1 | 1 | 0 | 14 | 0 | 0 | 0 | 15.2 | 18 | 11 | 11 | 13 | 22 | 0 | 2 |
| Jair Jurrjens | LAN | sp | 26 | 4.14 | 12 | 5 | 0 | 27 | 27 | 0 | 0 | 163.0 | 184 | 85 | 75 | 47 | 122 | 21 | 10 |
| Jeff Karstens | StL | sp | 29 | 3.76 | 7 | 8 | 0 | 20 | 19 | 0 | 0 | 127.0 | 131 | 56 | 53 | 26 | 79 | 17 | 9 |
| Shawn Kelley | LAN | mr | 28 | 2.65 | 9 | 4 | 3 | 59 | 0 | 0 | 0 | 71.1 | 63 | 22 | 21 | 19 | 71 | 6 | 3 |
| Casey Kelly | SD | sp | 22 | 2.04 | 0 | 1 | 0 | 14 | 0 | 0 | 0 | 17.2 | 20 | 9 | 4 | 6 | 10 | 0 | 5 |
| Kyle Kendrick | Phi | sp | 27 | 5.00 | 0 | 0 | 0 | 8 | 0 | 0 | 0 | 9.0 | 14 | 5 | 5 | 2 | 4 | 1 | 0 |
| Ian Kennedy | NYN | sp | 27 | 4.54 | 8 | 15 | 0 | 33 | 33 | 0 | 0 | 194.1 | 211 | 109 | 98 | 69 | 168 | 28 | 10 |
| Clayton Kershaw* | ChN | sp | 24 | 3.26 | 9 | 13 | 0 | 33 | 33 | 2 | 0 | 215.2 | 182 | 92 | 78 | 61 | 229 | 16 | 11 |
| Craig Kimbrel | Was | cl | 24 | 2.65 | 6 | 5 | 21 | 75 | 0 | 0 | 0 | 85.0 | 61 | 25 | 25 | 39 | 124 | 7 | 10 |
| Brandon Kintzler | | mr | 27 | 6.33 | 0 | 1 | 0 | 16 | 0 | 0 | 0 | 21.1 | 27 | 15 | 15 | 7 | 15 | 6 | 0 |
| Daniel Klein | SD | mr | 23 | 4.72 | 5 | 14 | 6 | 89 | 0 | 0 | 0 | 122.0 | 142 | 79 | 64 | 44 | 96 | 17 | 7 |
| George Kontos | Pit | mr | 27 | 0.00 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Hiroki Kuroda | | sp | 37 | 3.95 | 14 | 3 | 0 | 24 | 24 | 0 | 0 | 164.0 | 165 | 76 | 72 | 27 | 148 | 18 | 8 |
| John Lamb* | Atl | sp | 21 | 4.82 | 1 | 1 | 1 | 6 | 3 | 0 | 0 | 18.2 | 20 | 10 | 10 | 6 | 13 | 1 | 0 |
| John Lannan* | SF | sp | 27 | 2.38 | 1 | 2 | 0 | 5 | 5 | 0 | 0 | 34.0 | 34 | 12 | 9 | 7 | 25 | 1 | 4 |
| Mat Latos | Ari | sp | 24 | 3.04 | 15 | 9 | 0 | 32 | 32 | 1 | 1 | 201.0 | 165 | 78 | 68 | 57 | 207 | 17 | 7 |
| Brandon League | Col | cl | 29 | 4.95 | 3 | 5 | 4 | 97 | 0 | 0 | 0 | 103.2 | 117 | 60 | 57 | 27 | 114 | 12 | 13 |
| Mike Leake | NYN | sp | 24 | 5.04 | 7 | 9 | 0 | 25 | 25 | 3 | 2 | 141.0 | 158 | 83 | 79 | 45 | 104 | 15 | 12 |
| Colby Lewis | StL | sp | 32 | 3.95 | 4 | 6 | 0 | 13 | 13 | 0 | 0 | 86.2 | 79 | 42 | 38 | 30 | 70 | 8 | 5 |
| Jensen Lewis | Pit | mr | 28 | 6.00 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 3.0 | 6 | 2 | 2 | 2 | 1 | 0 | 0 |
| Brad Lidge | Col | mr | 35 | 7.82 | 1 | 1 | 0 | 12 | 0 | 0 | 0 | 12.2 | 23 | 11 | 11 | 6 | 15 | 2 | 2 |
| Tim Lincecum | | sp | 28 | 3.96 | 12 | 13 | 0 | 37 | 35 | 0 | 0 | 204.1 | 168 | 96 | 90 | 78 | 231 | 16 | 6 |
| Brad Lincoln | Mil | sp | 27 | 7.20 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 5.0 | 8 | 4 | 4 | 1 | 3 | 2 | 1 |
| Josh Lindblom | Cin | mr | 25 | 5.68 | 4 | 2 | 0 | 37 | 0 | 0 | 0 | 50.2 | 46 | 32 | 32 | 22 | 46 | 8 | 6 |
| Francisco Liriano* | Ari | sp | 28 | 2.80 | 16 | 6 | 0 | 30 | 30 | 0 | 0 | 192.2 | 142 | 62 | 60 | 59 | 209 | 15 | 15 |
| Kameron Loe | Ari | mr | 30 | 2.45 | 4 | 3 | 4 | 46 | 0 | 0 | 0 | 58.2 | 45 | 21 | 16 | 19 | 48 | 8 | 8 |
| Boone Logan* | Was | mr | 27 | 4.61 | 6 | 2 | 0 | 49 | 0 | 0 | 0 | 52.2 | 57 | 30 | 27 | 12 | 39 | 8 | 6 |
| Kyle Lohse | Hou | sp | 33 | 4.64 | 11 | 14 | 0 | 33 | 33 | 2 | 1 | 198.0 | 227 | 110 | 102 | 52 | 103 | 29 | 9 |
| Javier Lopez* | Mil | mr | 34 | 3.21 | 6 | 1 | 2 | 47 | 0 | 0 | 0 | 42.0 | 36 | 16 | 15 | 20 | 34 | 0 | 8 |
| Wilton Lopez | SF | mr | 28 | 2.70 | 5 | 3 | 16 | 77 | 0 | 0 | 0 | 86.2 | 83 | 30 | 26 | 14 | 68 | 6 | 11 |
| Derek Lowe | Atl | sp | 39 | 3.94 | 4 | 2 | 2 | 51 | 0 | 0 | 0 | 75.1 | 93 | 33 | 33 | 18 | 54 | 9 | 9 |
| Mark Lowe | LAN | mr | 29 | 4.65 | 3 | 3 | 4 | 34 | 0 | 0 | 0 | 40.2 | 38 | 22 | 21 | 11 | 47 | 7 | 1 |
| Jordan Lyles | Phi | sp | 21 | 5.04 | 9 | 10 | 0 | 45 | 19 | 1 | 0 | 146.1 | 176 | 91 | 82 | 49 | 90 | 15 | 13 |
| Lance Lynn | | sp | 25 | 5.61 | 2 | 0 | 1 | 25 | 4 | 0 | 0 | 43.1 | 52 | 29 | 27 | 29 | 25 | 5 | 5 |
| Jason Marquis | Col | sp | 33 | 4.95 | 4 | 6 | 0 | 16 | 12 | 0 | 0 | 76.1 | 88 | 49 | 42 | 23 | 52 | 13 | 7 |
| Sean Marshall* | | mr | 29 | 2.76 | 6 | 4 | 28 | 61 | 0 | 0 | 0 | 65.1 | 54 | 22 | 20 | 18 | 63 | 4 | 6 |
| Victor Marte | StL | mr | 31 | 2.69 | 8 | 2 | 3 | 49 | 0 | 0 | 0 | 77.0 | 68 | 30 | 23 | 17 | 52 | 8 | 5 |
| J.D. Martin | LAN | sp | 29 | 5.60 | 5 | 8 | 0 | 17 | 17 | 0 | 0 | 91.2 | 113 | 60 | 57 | 19 | 59 | 18 | 10 |
| Cristhian Martinez | Hou | mr | 30 | 4.93 | 12 | 4 | 3 | 62 | 0 | 0 | 0 | 69.1 | 75 | 41 | 38 | 20 | 44 | 5 | 11 |
| Justin Masterson | Hou | sp | 27 | 3.27 | 17 | 6 | 0 | 33 | 33 | 0 | 0 | 209.1 | 219 | 82 | 76 | 42 | 170 | 9 | 23 |
| Kyle McClellan | StL | mr | 28 | 1.64 | 2 | 1 | 3 | 12 | 1 | 0 | 0 | 22.0 | 16 | 4 | 4 | 3 | 11 | 2 | 1 |
| Daniel McCutchen | LAN | mr | 29 | 6.49 | 0 | 1 | 0 | 19 | 0 | 0 | 0 | 26.1 | 32 | 19 | 19 | 11 | 9 | 4 | 5 |
| James McDonald | | sp | 27 | 4.55 | 11 | 13 | 1 | 35 | 27 | 0 | 0 | 166.0 | 159 | 94 | 84 | 71 | 150 | 28 | 13 |
| Dan Meadows* | Cin | mr | 24 | 12.46 | 1 | 0 | 0 | 4 | 0 | 0 | 0 | 4.1 | 11 | 6 | 6 | 2 | 4 | 0 | 0 |
| Evan Meek | | mr | 29 | 3.77 | 4 | 3 | 0 | 49 | 0 | 0 | 0 | 57.1 | 53 | 27 | 24 | 28 | 44 | 4 | 4 |
| Jenrry Mejia | NYN | sp | 22 | 10.05 | 0 | 0 | 1 | 12 | 0 | 0 | 0 | 14.1 | 22 | 18 | 16 | 7 | 10 | 2 | 1 |
| Mark Melancon | Ari | cl | 27 | 3.32 | 1 | 3 | 25 | 51 | 0 | 0 | 0 | 57.0 | 55 | 22 | 21 | 14 | 52 | 4 | 5 |
| Miles Mikolas | ChN | mr | 23 | 5.40 | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 3.1 | 4 | 2 | 2 | 0 | 2 | 0 | 0 |
| Wade Miley* | SD | sp | 25 | 5.18 | 9 | 13 | 0 | 33 | 31 | 0 | 0 | 166.2 | 180 | 114 | 96 | 75 | 115 | 24 | 12 |
| Tom Milone* | | sp | 25 | 4.12 | 6 | 14 | 0 | 33 | 32 | 1 | 1 | 194.1 | 212 | 97 | 89 | 35 | 135 | 17 | 13 |
| Matt Moore* | Ari | sp | 23 | 3.73 | 15 | 8 | 0 | 31 | 31 | 0 | 0 | 176.1 | 137 | 77 | 73 | 70 | 190 | 22 | 11 |
| Guillermo Mota | Atl | mr | 38 | 3.27 | 1 | 3 | 5 | 35 | 0 | 0 | 0 | 41.1 | 43 | 19 | 15 | 16 | 30 | 2 | 4 |
| Jason Motte | Pit | cl | 30 | 1.37 | 5 | 2 | 17 | 40 | 0 | 0 | 0 | 39.1 | 33 | 6 | 6 | 6 | 40 | 3 | 5 |
| Chris Narveson* | Phi | mr | 30 | 2.70 | 1 | 1 | 0 | 4 | 4 | 0 | 0 | 26.2 | 21 | 8 | 8 | 4 | 20 | 0 | 2 |
| Joe Nathan | Pit | cl | 37 | 2.65 | 8 | 3 | 5 | 58 | 0 | 0 | 0 | 57.2 | 49 | 18 | 17 | 17 | 47 | 5 | 4 |
| Juan Nicasio | StL | sp | 25 | 4.37 | 3 | 2 | 0 | 7 | 7 | 1 | 0 | 47.1 | 52 | 28 | 23 | 9 | 31 | 3 | 4 |
| Jordan Norberto* | SF | mr | 25 | 3.78 | 0 | 2 | 0 | 12 | 0 | 0 | 0 | 16.2 | 17 | 7 | 7 | 9 | 18 | 1 | 0 |
| Bud Norris | | sp | 27 | 5.01 | 6 | 17 | 0 | 30 | 30 | 0 | 0 | 176.0 | 177 | 105 | 98 | 64 | 164 | 24 | 6 |
| Ivan Nova | Cin | sp | 25 | 4.03 | 4 | 7 | 0 | 19 | 19 | 1 | 0 | 127.1 | 118 | 59 | 57 | 36 | 76 | 16 | 13 |
| Darren O'Day | Ari | mr | 29 | 3.31 | 4 | 4 | 6 | 56 | 0 | 0 | 0 | 65.1 | 55 | 26 | 24 | 14 | 72 | 8 | 4 |
| Eric O'Flaherty* | Ari | mr | 27 | 3.45 | 2 | 3 | 3 | 42 | 0 | 0 | 0 | 44.1 | 38 | 17 | 17 | 16 | 44 | 4 | 3 |
| Brett Oberholtzer* | Cin | sp | 22 | 4.43 | 6 | 5 | 0 | 39 | 4 | 1 | 0 | 63.0 | 69 | 34 | 31 | 19 | 53 | 7 | 5 |
| Jake Odorizzi | SD | sp | 22 | 6.98 | 1 | 11 | 6 | 81 | 0 | 0 | 0 | 87.2 | 108 | 72 | 68 | 36 | 57 | 15 | 4 |
| Ross Ohlendorf | SF | sp | 29 | 6.27 | 2 | 4 | 0 | 7 | 7 | 0 | 0 | 37.1 | 45 | 30 | 26 | 9 | 28 | 7 | 1 |
| Buzz Oliver* | Was | mr | 41 | 4.64 | 5 | 5 | 4 | 64 | 0 | 0 | 0 | 75.2 | 83 | 40 | 39 | 22 | 78 | 7 | 8 |
| Logan Ondrusek | | mr | 27 | 4.50 | 4 | 8 | 3 | 75 | 0 | 0 | 0 | 94.0 | 97 | 49 | 47 | 37 | 58 | 4 | 8 |
| Adam Ottavino | SF | sp | 26 | 4.82 | 2 | 2 | 1 | 27 | 5 | 0 | 0 | 52.1 | 50 | 30 | 28 | 30 | 38 | 8 | 7 |
| Rudy Owens* | SD | sp | 24 | 10.80 | 2 | 0 | 0 | 6 | 0 | 0 | 0 | 5.0 | 11 | 6 | 6 | 0 | 6 | 1 | 0 |
| Micah Owings | Mia | mr | 29 | 4.91 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 7.1 | 9 | 6 | 4 | 3 | 6 | 1 | 0 |
| Vicente Padilla | Hou | sp | 34 | 4.84 | 2 | 2 | 0 | 9 | 6 | 0 | 0 | 44.2 | 49 | 24 | 24 | 7 | 39 | 11 | 3 |
| Jarrod Parker | LAN | sp | 23 | 4.24 | 10 | 9 | 0 | 32 | 32 | 0 | 0 | 176.1 | 171 | 89 | 83 | 71 | 144 | 15 | 16 |
| Bobby Parnell | NYN | mr | 27 | 5.13 | 3 | 9 | 3 | 52 | 0 | 0 | 0 | 66.2 | 82 | 40 | 38 | 36 | 65 | 8 | 6 |
| Troy Patton* | SF | mr | 26 | 4.09 | 3 | 3 | 3 | 36 | 0 | 0 | 0 | 50.2 | 63 | 24 | 23 | 15 | 42 | 3 | 6 |
| Felipe Paulino | Phi | mr | 28 | 6.19 | 1 | 2 | 2 | 10 | 0 | 0 | 0 | 16.0 | 21 | 12 | 11 | 11 | 9 | 4 | 1 |
| Carl Pavano | LAN | sp | 36 | 3.92 | 7 | 1 | 0 | 12 | 12 | 1 | 1 | 87.1 | 89 | 40 | 38 | 16 | 49 | 12 | 4 |
| Ariel Pena | SF | sp | 20 | 7.21 | 3 | 5 | 0 | 20 | 19 | 0 | 0 | 92.1 | 106 | 82 | 74 | 77 | 67 | 11 | 10 |
| Chris Perez | SF | cl | 26 | 4.50 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 2.0 | 4 | 1 | 1 | 2 | 0 | 0 | 0 |
| Martin Perez* | LAN | sp | 21 | 6.30 | 1 | 6 | 0 | 9 | 9 | 0 | 0 | 50.0 | 62 | 36 | 35 | 18 | 28 | 7 | 4 |
| Rafael Perez* | SF | mr | 30 | 3.97 | 1 | 0 | 0 | 11 | 0 | 0 | 0 | 11.1 | 13 | 5 | 5 | 2 | 11 | 1 | 1 |
| Ryan Perry | Atl | mr | 25 | 3.58 | 5 | 1 | 3 | 92 | 0 | 0 | 0 | 93.0 | 80 | 41 | 37 | 51 | 78 | 10 | 6 |
| Jonathan Pettibone | StL | sp | 21 | 4.95 | 3 | 11 | 0 | 20 | 16 | 0 | 0 | 100.0 | 120 | 64 | 55 | 43 | 57 | 12 | 11 |
| Andy Pettitte* | Hou | sp | 40 | 4.75 | 4 | 7 | 0 | 18 | 18 | 1 | 1 | 115.2 | 118 | 64 | 61 | 37 | 79 | 21 | 13 |
| David Phelps | Phi | sp | 25 | 3.97 | 5 | 3 | 4 | 48 | 3 | 0 | 0 | 77.0 | 81 | 34 | 34 | 23 | 50 | 8 | 7 |
| Drew Pomeranz* | SD | sp | 23 | 5.20 | 4 | 14 | 0 | 33 | 33 | 0 | 0 | 173.0 | 170 | 105 | 100 | 98 | 140 | 19 | 15 |
| Zach Putnam | Cin | mr | 24 | 4.74 | 7 | 8 | 0 | 27 | 18 | 1 | 1 | 123.1 | 137 | 71 | 65 | 41 | 73 | 9 | 8 |
| J.J. Putz | NYN | cl | 35 | 4.06 | 4 | 7 | 16 | 60 | 0 | 0 | 0 | 64.1 | 73 | 31 | 29 | 17 | 69 | 8 | 6 |
| Chad Qualls | SF | mr | 33 | 4.21 | 2 | 3 | 5 | 38 | 0 | 0 | 0 | 47.0 | 58 | 24 | 22 | 17 | 41 | 7 | 2 |
| Neil Ramirez | | sp | 23 | 10.66 | 1 | 0 | 0 | 17 | 0 | 0 | 0 | 12.2 | 16 | 16 | 15 | 16 | 6 | 3 | 1 |
| Ramon Ramirez | Col | mr | 21 | 5.69 | 5 | 2 | 5 | 98 | 0 | 0 | 0 | 93.1 | 120 | 64 | 59 | 37 | 93 | 13 | 2 |
| Cesar Ramos* | SF | mr | 28 | 2.82 | 3 | 1 | 0 | 16 | 0 | 0 | 0 | 22.1 | 15 | 8 | 7 | 9 | 17 | 2 | 1 |
| Clay Rapada* | Cin | mr | 31 | 1.04 | 1 | 0 | 0 | 15 | 0 | 0 | 0 | 17.1 | 7 | 2 | 2 | 3 | 19 | 1 | 2 |
| Jon Rauch | Col | mr | 33 | 5.14 | 2 | 3 | 2 | 23 | 0 | 0 | 0 | 28.0 | 35 | 16 | 16 | 6 | 24 | 4 | 2 |
| Chris Resop | ChN | mr | 29 | 3.70 | 5 | 5 | 3 | 80 | 0 | 0 | 0 | 92.1 | 83 | 43 | 38 | 34 | 100 | 10 | 10 |
| Clayton Richard* | Atl | sp | 28 | 7.43 | 0 | 2 | 0 | 5 | 4 | 0 | 0 | 23.0 | 30 | 19 | 19 | 14 | 16 | 5 | 3 |
| David Robertson | | mr | 27 | 5.98 | 3 | 4 | 1 | 43 | 0 | 0 | 0 | 46.2 | 59 | 34 | 31 | 17 | 68 | 4 | 2 |
| Fernando Rodney | Mia | mr | 35 | 4.57 | 2 | 1 | 0 | 35 | 0 | 0 | 0 | 43.1 | 38 | 23 | 22 | 26 | 38 | 4 | 3 |
| Fernando Rodriguez | | mr | 38 | 3.53 | 5 | 1 | 2 | 46 | 0 | 0 | 0 | 58.2 | 44 | 24 | 23 | 25 | 59 | 5 | 1 |
| Francisco Rodriguez | ChN | cl | 29 | 4.27 | 6 | 7 | 20 | 76 | 0 | 0 | 0 | 84.1 | 78 | 43 | 40 | 33 | 95 | 10 | 3 |
| Wandy Rodriguez* | LAN | sp | 33 | 2.81 | 7 | 2 | 0 | 16 | 16 | 0 | 0 | 102.2 | 91 | 38 | 32 | 35 | 99 | 9 | 10 |
| Robert Ross* | SD | sp | 23 | 6.07 | 5 | 15 | 0 | 32 | 32 | 1 | 0 | 172.0 | 209 | 128 | 116 | 60 | 94 | 24 | 16 |
| Chance Ruffin | Mil | mr | 23 | 5.14 | 3 | 3 | 1 | 18 | 0 | 0 | 0 | 21.0 | 24 | 15 | 12 | 21 | 21 | 2 | 2 |
| James Russell* | StL | mr | 26 | 4.45 | 0 | 2 | 0 | 34 | 3 | 0 | 0 | 66.2 | 71 | 37 | 33 | 19 | 43 | 9 | 2 |
| Marc Rzepczynski* | Pit | mr | 26 | 6.07 | 0 | 0 | 1 | 16 | 0 | 0 | 0 | 13.1 | 15 | 10 | 9 | 5 | 16 | 3 | 1 |
| Fernando Salas | StL | mr | 27 | 2.25 | 4 | 3 | 22 | 66 | 0 | 0 | 0 | 92.0 | 68 | 26 | 23 | 27 | 90 | 9 | 4 |
| Chris Sale* | Atl | sp | 23 | 4.18 | 10 | 11 | 0 | 33 | 33 | 0 | 0 | 183.0 | 177 | 95 | 85 | 78 | 221 | 16 | 12 |
| Jeff Samardzija | | mr | 27 | 4.67 | 3 | 5 | 2 | 60 | 2 | 0 | 0 | 86.2 | 84 | 48 | 45 | 45 | 62 | 8 | 12 |
| Alex Sanabia | Atl | sp | 23 | 4.15 | 10 | 15 | 0 | 32 | 32 | 0 | 0 | 180.0 | 198 | 93 | 83 | 49 | 86 | 14 | 15 |
| Brian Sanches | LAN | mr | 33 | 4.29 | 10 | 10 | 0 | 32 | 32 | 0 | 0 | 197.1 | 179 | 102 | 94 | 64 | 183 | 30 | 8 |
| Anibal Sanchez | NYN | sp | 28 | 4.24 | 12 | 10 | 0 | 32 | 32 | 1 | 1 | 193.1 | 202 | 95 | 91 | 66 | 190 | 22 | 11 |
| Jonathan Sanchez* | Mia | sp | 29 | 3.67 | 7 | 9 | 0 | 30 | 25 | 0 | 0 | 142.1 | 112 | 67 | 58 | 67 | 124 | 17 | 14 |
| Ervin Santana | | sp | 29 | 3.22 | 16 | 11 | 0 | 34 | 33 | 3 | 0 | 215.1 | 201 | 83 | 77 | 40 | 157 | 16 | 11 |
| Johan Santana* | Was | sp | 33 | 4.06 | 14 | 3 | 0 | 26 | 26 | 0 | 0 | 146.1 | 151 | 69 | 66 | 44 | 119 | 18 | 14 |
| Joe Savery* | | mr | 26 | 6.10 | 4 | 2 | 4 | 44 | 0 | 0 | 0 | 48.2 | 53 | 34 | 33 | 19 | 31 | 3 | 9 |
| Tanner Scheppers | Hou | mr | 25 | 2.65 | 0 | 0 | 0 | 10 | 0 | 0 | 0 | 17.0 | 18 | 6 | 5 | 4 | 14 | 2 | 1 |
| Max Scherzer | Mia | sp | 27 | 3.80 | 14 | 9 | 0 | 37 | 37 | 1 | 0 | 220.0 | 199 | 103 | 93 | 71 | 211 | 28 | 17 |
| Daniel Schlereth* | SF | mr | 26 | 5.94 | 1 | 1 | 0 | 15 | 0 | 0 | 0 | 16.2 | 15 | 12 | 11 | 6 | 17 | 4 | 1 |
| Michael Schwimer | Col | mr | 26 | 3.26 | 2 | 0 | 2 | 21 | 0 | 0 | 0 | 30.1 | 26 | 11 | 11 | 9 | 33 | 6 | 4 |
| Evan Scribner | LAN | mr | 26 | 8.10 | 1 | 1 | 0 | 7 | 0 | 0 | 0 | 10.0 | 14 | 9 | 9 | 4 | 8 | 1 | 0 |
| Tyler Skaggs* | StL | sp | 20 | 4.97 | 7 | 12 | 0 | 28 | 26 | 1 | 0 | 146.2 | 143 | 88 | 81 | 69 | 124 | 12 | 11 |
| Joe Smith | Mil | mr | 28 | 6.10 | 5 | 5 | 3 | 67 | 0 | 0 | 0 | 72.1 | 90 | 61 | 49 | 38 | 59 | 3 | 7 |
| Drew Smyly* | Cin | sp | 23 | 18.56 | 0 | 0 | 0 | 8 | 0 | 0 | 0 | 5.1 | 10 | 12 | 11 | 8 | 4 | 2 | 0 |
| Josh Spence* | Atl | mr | 24 | 4.16 | 0 | 3 | 3 | 76 | 0 | 0 | 0 | 88.2 | 69 | 42 | 41 | 30 | 91 | 11 | 6 |
| Craig Stammen | Phi | sp | 28 | 4.73 | 6 | 4 | 3 | 63 | 4 | 1 | 1 | 102.2 | 118 | 61 | 54 | 24 | 54 | 18 | 8 |
| Stephen Strasburg | Mil | sp | 23 | 3.46 | 8 | 9 | 0 | 35 | 35 | 0 | 0 | 216.0 | 190 | 92 | 83 | 59 | 228 | 17 | 24 |
| Pedro Strop | LAN | mr | 27 | 8.20 | 0 | 1 | 0 | 27 | 0 | 0 | 0 | 37.1 | 44 | 36 | 34 | 20 | 36 | 3 | 3 |
| Nicholas Struck | Cin | sp | 22 | 3.86 | 1 | 0 | 0 | 6 | 1 | 0 | 0 | 11.2 | 11 | 5 | 5 | 6 | 8 | 1 | 0 |
| Michael Stutes | LAN | mr | 25 | 6.75 | 0 | 1 | 0 | 13 | 0 | 0 | 0 | 14.2 | 19 | 12 | 11 | 8 | 16 | 1 | 0 |
| Hisanori Takahashi* | NYN | mr | 37 | 2.71 | 2 | 2 | 5 | 50 | 0 | 0 | 0 | 69.2 | 60 | 21 | 21 | 24 | 77 | 6 | 5 |
| Junichi Tazawa | Atl | mr | 26 | 5.24 | 3 | 5 | 1 | 18 | 8 | 1 | 0 | 56.2 | 65 | 44 | 33 | 16 | 33 | 13 | 7 |
| Joe Thatcher* | SF | mr | 30 | 6.65 | 2 | 1 | 7 | 23 | 0 | 0 | 0 | 23.0 | 27 | 19 | 17 | 8 | 34 | 2 | 0 |
| Rich Thompson | ChN | mr | 27 | 4.35 | 3 | 5 | 9 | 88 | 1 | 0 | 0 | 111.2 | 111 | 60 | 54 | 40 | 83 | 21 | 5 |
| Chris Tillman | Phi | sp | 24 | 6.38 | 2 | 3 | 1 | 17 | 2 | 0 | 0 | 36.2 | 41 | 26 | 26 | 23 | 24 | 9 | 1 |
| Shawn Tolleson | Cin | mr | 24 | 4.68 | 3 | 2 | 6 | 68 | 0 | 0 | 0 | 77.0 | 83 | 49 | 40 | 34 | 83 | 12 | 6 |
| Jacob Turner | StL | sp | 21 | 4.12 | 5 | 12 | 0 | 25 | 25 | 0 | 0 | 159.1 | 146 | 82 | 73 | 47 | 85 | 13 | 9 |
| Anthony Varvaro | Mil | mr | 27 | 1.93 | 0 | 1 | 0 | 4 | 0 | 0 | 0 | 4.2 | 5 | 1 | 1 | 3 | 6 | 0 | 0 |
| Jose Veras | Hou | mr | 31 | 2.91 | 3 | 4 | 1 | 49 | 0 | 0 | 0 | 65.0 | 45 | 22 | 21 | 28 | 64 | 7 | 3 |
| Justin Verlander | Mia | sp | 29 | 2.84 | 23 | 5 | 0 | 38 | 38 | 3 | 1 | 262.2 | 219 | 94 | 83 | 61 | 275 | 21 | 3 |
| Edinson Volquez | | sp | 28 | 3.36 | 9 | 10 | 0 | 24 | 24 | 0 | 0 | 142.0 | 121 | 61 | 53 | 51 | 142 | 12 | 9 |
| Chris Volstad | ChN | sp | 25 | 3.44 | 7 | 6 | 0 | 20 | 19 | 2 | 1 | 120.1 | 121 | 50 | 46 | 26 | 78 | 13 | 11 |
| Cory Wade | LAN | mr | 29 | 4.69 | 2 | 1 | 3 | 44 | 0 | 0 | 0 | 55.2 | 65 | 30 | 29 | 11 | 39 | 8 | 0 |
| Adam Wainwright | Pit | sp | 30 | 2.71 | 23 | 5 | 0 | 37 | 37 | 7 | 4 | 275.2 | 230 | 89 | 83 | 74 | 240 | 23 | 16 |
| Jordan Walden | Hou | cl | 24 | 1.18 | 3 | 1 | 31 | 49 | 0 | 0 | 0 | 53.1 | 31 | 7 | 7 | 20 | 59 | 1 | 7 |
| Chien-Ming Wang | SF | sp | 32 | 6.80 | 0 | 4 | 0 | 12 | 6 | 0 | 0 | 42.1 | 56 | 34 | 32 | 15 | 26 | 4 | 3 |
| Allen Webster | Cin | sp | 22 | 6.57 | 3 | 5 | 1 | 28 | 10 | 0 | 0 | 75.1 | 103 | 59 | 55 | 29 | 50 | 11 | 6 |
| Jake Westbrook | Pit | sp | 34 | 4.31 | 5 | 4 | 0 | 22 | 10 | 0 | 0 | 87.2 | 98 | 45 | 42 | 28 | 45 | 9 | 12 |
| Joseph Wieland | StL | sp | 22 | 2.78 | 2 | 2 | 1 | 8 | 4 | 0 | 0 | 32.1 | 31 | 12 | 10 | 7 | 31 | 1 | 1 |
| Adam Wilk* | Cin | sp | 24 | 5.28 | 0 | 1 | 0 | 6 | 2 | 0 | 0 | 15.1 | 19 | 10 | 9 | 8 | 8 | 2 | 2 |
| Brian Wilson | SF | cl | 30 | 9.53 | 0 | 1 | 0 | 4 | 0 | 0 | 0 | 5.2 | 8 | 6 | 6 | 1 | 10 | 2 | 1 |
| Chris Withrow | SF | sp | 23 | 6.35 | 0 | 2 | 0 | 5 | 2 | 0 | 0 | 11.1 | 12 | 8 | 8 | 9 | 11 | 0 | 1 |
| Randy Wolf* | Pit | sp | 35 | 2.16 | 9 | 2 | 0 | 13 | 13 | 3 | 1 | 91.2 | 69 | 23 | 22 | 23 | 66 | 8 | 4 |
| Kerry Wood | Was | mr | 35 | 2.25 | 0 | 1 | 0 | 13 | 0 | 0 | 0 | 16.0 | 15 | 5 | 4 | 8 | 17 | 1 | 3 |
| Travis Wood* | Pit | sp | 25 | 2.05 | 8 | 0 | 0 | 9 | 9 | 2 | 2 | 61.1 | 43 | 16 | 14 | 14 | 43 | 4 | 8 |
| Chris Young | Was | sp | 28 | 4.72 | 2 | 3 | 0 | 12 | 11 | 0 | 0 | 55.1 | 48 | 33 | 29 | 29 | 44 | 6 | 1 |
| Carlos Zambrano | SF | sp | 31 | 3.64 | 6 | 6 | 0 | 13 | 13 | 1 | 1 | 76.2 | 60 | 43 | 31 | 28 | 60 | 11 | 6 |
| Brad Ziegler | Was | mr | 32 | 4.79 | 3 | 3 | 2 | 67 | 1 | 0 | 0 | 77.0 | 81 | 45 | 41 | 31 | 45 | 6 | 12 |
| Barry Zito* | SF | sp | 34 | 4.19 | 1 | 0 | 0 | 9 | 1 | 0 | 0 | 19.1 | 16 | 9 | 9 | 7 | 13 | 3 | 1 |
| Secondary |
| Name | Team | P | Age | SB | CS | IW | HBP | WP | BK | SH | SF | H/9 | BB/9 | R/9 | K/9 | HR/9 | K/BB | WHIP |
| Juan Abreu | Pit | mr | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13.5 | 0.0 | 13.5 | 0.0 | 0.0 | 0.0 | 1.50 |
| Alfredo Aceves | Cin | mr | 29 | 9 | 3 | 1 | 1 | 1 | 0 | 1 | 3 | 7.9 | 3.6 | 11.7 | 6.3 | 0.9 | 1.7 | 1.28 |
| Jeremy Affeldt* | Mia | mr | 33 | 2 | 4 | 1 | 5 | 5 | 0 | 0 | 0 | 8.3 | 3.8 | 12.7 | 7.0 | 1.0 | 1.9 | 1.34 |
| Henderson Alvarez | Hou | sp | 22 | 9 | 13 | 1 | 4 | 5 | 0 | 3 | 8 | 9.7 | 2.2 | 12.1 | 6.2 | 0.9 | 2.8 | 1.33 |
| Brett Anderson* | SF | sp | 24 | 2 | 2 | 0 | 5 | 0 | 0 | 2 | 1 | 5.6 | 1.8 | 8.6 | 7.1 | 0.0 | 4.0 | 0.81 |
| Christopher Archer | SD | sp | 23 | 9 | 3 | 3 | 3 | 9 | 0 | 1 | 3 | 8.4 | 5.4 | 14.1 | 7.8 | 1.0 | 1.5 | 1.52 |
| Jake Arrieta | SF | sp | 26 | 19 | 10 | 2 | 5 | 1 | 0 | 5 | 8 | 8.3 | 3.9 | 12.6 | 7.0 | 1.5 | 1.8 | 1.36 |
| Jairo Asencio | Was | mr | 28 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 9.8 | 6.1 | 16.0 | 9.8 | 1.2 | 1.6 | 1.77 |
| Scott Atchison | NYN | mr | 36 | 5 | 5 | 1 | 5 | 7 | 0 | 2 | 2 | 9.4 | 1.4 | 11.2 | 6.1 | 0.8 | 4.3 | 1.21 |
| Phillippe Aumont | Phi | mr | 23 | 4 | 4 | 0 | 3 | 15 | 0 | 2 | 6 | 9.2 | 4.8 | 14.2 | 8.3 | 1.5 | 1.7 | 1.55 |
| Andrew Bailey | Ari | cl | 28 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 6.9 | 2.0 | 9.3 | 6.4 | 0.5 | 3.3 | 0.98 |
| Homer Bailey | Col | sp | 26 | 24 | 6 | 2 | 8 | 3 | 0 | 5 | 5 | 10.3 | 3.1 | 13.7 | 7.7 | 1.3 | 2.5 | 1.49 |
| Chris Balcom-Miller | Atl | sp | 23 | 2 | 4 | 0 | 1 | 4 | 0 | 2 | 1 | 8.2 | 3.4 | 11.9 | 5.6 | 1.1 | 1.6 | 1.30 |
| Grant Balfour | Mia | cl | 34 | 2 | 3 | 1 | 1 | 1 | 0 | 2 | 2 | 8.9 | 3.0 | 12.1 | 8.9 | 1.0 | 3.0 | 1.33 |
| Daniel Bard | Pit | sp | 27 | 1 | 1 | 0 | 2 | 0 | 0 | 1 | 0 | 7.5 | 1.7 | 9.7 | 9.5 | 0.2 | 5.6 | 1.03 |
| Antonio Bastardo* | | mr | 26 | 1 | 2 | 0 | 3 | 2 | 0 | 1 | 1 | 7.1 | 4.1 | 11.7 | 13.2 | 0.9 | 3.2 | 1.24 |
| Trevor Bauer | Phi | sp | 21 | 29 | 12 | 1 | 6 | 4 | 2 | 5 | 10 | 8.9 | 3.7 | 12.9 | 8.5 | 0.8 | 2.3 | 1.40 |
| Brandon Beachy | LAN | sp | 25 | 11 | 1 | 0 | 2 | 3 | 0 | 3 | 4 | 8.7 | 2.3 | 11.3 | 8.9 | 1.0 | 3.8 | 1.23 |
| Blake Beavan | Pit | sp | 23 | 1 | 0 | 2 | 2 | 2 | 0 | 0 | 1 | 11.4 | 2.5 | 14.6 | 5.3 | 1.4 | 2.1 | 1.54 |
| Erik Bedard* | | sp | 33 | 10 | 6 | 0 | 2 | 3 | 0 | 6 | 5 | 9.6 | 3.8 | 13.5 | 7.1 | 0.9 | 1.9 | 1.49 |
| Ronald Belisario | Ari | mr | 29 | 4 | 0 | 1 | 0 | 1 | 0 | 2 | 0 | 9.1 | 0.9 | 9.9 | 7.1 | 0.6 | 8.3 | 1.11 |
| Jeff Beliveau* | ChN | mr | 25 | 13 | 3 | 2 | 2 | 2 | 0 | 5 | 3 | 8.2 | 4.1 | 12.5 | 8.9 | 1.0 | 2.2 | 1.37 |
| Heath Bell | | cl | 34 | 5 | 1 | 1 | 1 | 2 | 0 | 0 | 5 | 6.0 | 3.0 | 9.1 | 8.4 | 0.5 | 2.8 | 1.00 |
| Joaquin Benoit | Mia | mr | 34 | 5 | 1 | 2 | 0 | 3 | 0 | 0 | 2 | 7.7 | 2.8 | 10.6 | 10.4 | 0.8 | 3.7 | 1.17 |
| Chad Billingsley | Cin | sp | 27 | 6 | 3 | 2 | 7 | 5 | 0 | 6 | 6 | 8.4 | 2.4 | 11.2 | 8.0 | 0.5 | 3.3 | 1.20 |
| Joe Blanton | StL | sp | 31 | 7 | 3 | 0 | 9 | 1 | 0 | 6 | 2 | 8.6 | 2.0 | 11.1 | 7.1 | 1.1 | 3.6 | 1.17 |
| Jerry Blevins* | Hou | mr | 28 | 2 | 4 | 1 | 0 | 0 | 0 | 0 | 1 | 9.6 | 2.5 | 12.1 | 9.0 | 1.2 | 3.5 | 1.35 |
| Mitchell Boggs | StL | mr | 28 | 5 | 2 | 1 | 4 | 5 | 0 | 2 | 2 | 8.3 | 3.3 | 11.9 | 6.6 | 0.9 | 2.0 | 1.28 |
| Bradley Boxberger | Mil | mr | 24 | 13 | 3 | 1 | 2 | 7 | 0 | 2 | 2 | 8.1 | 4.7 | 13.0 | 10.9 | 1.0 | 2.3 | 1.42 |
| Brad Brach | ChN | mr | 26 | 2 | 3 | 1 | 1 | 4 | 0 | 0 | 1 | 8.3 | 1.6 | 10.1 | 9.5 | 0.8 | 5.9 | 1.10 |
| Craig Breslow* | Hou | mr | 31 | 4 | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 9.3 | 2.9 | 12.5 | 7.7 | 1.8 | 2.6 | 1.36 |
| Jacob Brigham | StL | mr | 24 | 16 | 6 | 1 | 5 | 9 | 0 | 3 | 2 | 9.0 | 4.2 | 13.5 | 5.7 | 1.2 | 1.4 | 1.46 |
| Jonathan Broxton | Col | cl | 28 | 6 | 4 | 1 | 4 | 1 | 0 | 2 | 2 | 9.3 | 3.4 | 13.0 | 12.5 | 0.8 | 3.7 | 1.40 |
| Clay Buchholz | Was | sp | 27 | 5 | 6 | 0 | 1 | 1 | 0 | 1 | 5 | 9.1 | 3.8 | 12.9 | 5.4 | 1.2 | 1.5 | 1.43 |
| Mark Buehrle* | Mia | sp | 33 | 5 | 5 | 4 | 6 | 5 | 0 | 4 | 2 | 8.7 | 2.1 | 11.1 | 5.3 | 0.9 | 2.5 | 1.20 |
| Robert Bundy | Cin | sp | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 9.0 | 0.0 | 99.0 | 0.00 |
| A.J. Burnett | NYN | sp | 35 | 16 | 9 | 0 | 3 | 12 | 0 | 3 | 1 | 9.4 | 3.2 | 12.9 | 7.6 | 0.5 | 2.3 | 1.41 |
| Sean Burnett* | Pit | mr | 29 | 3 | 1 | 0 | 2 | 2 | 0 | 0 | 3 | 9.2 | 4.1 | 13.9 | 6.6 | 0.0 | 1.6 | 1.49 |
| Tim Byrdak* | | mr | 38 | 0 | 1 | 1 | 1 | 1 | 0 | 0 | 1 | 11.6 | 3.4 | 15.4 | 12.5 | 1.4 | 3.7 | 1.66 |
| Edwar Cabrera* | Pit | sp | 24 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 6.8 | 0.0 | 6.8 | 6.8 | 1.7 | 99.0 | 0.75 |
| Trevor Cahill | | sp | 24 | 30 | 17 | 1 | 10 | 5 | 0 | 7 | 7 | 8.2 | 2.7 | 11.3 | 6.5 | 1.3 | 2.4 | 1.21 |
| Matt Cain | Was | sp | 27 | 33 | 14 | 0 | 13 | 9 | 0 | 7 | 9 | 10.0 | 2.5 | 13.0 | 6.4 | 0.5 | 2.6 | 1.39 |
| Matt Capps | SF | cl | 28 | 0 | 2 | 2 | 0 | 0 | 0 | 1 | 2 | 8.5 | 1.9 | 10.4 | 5.4 | 1.4 | 2.9 | 1.16 |
| Fauxto Carmona | Pit | sp | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 27.0 | 0.0 | 27.0 | 18.0 | 0.0 | 99.0 | 3.00 |
| Chris Carpenter | LAN | sp | 37 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 0 | 11.6 | 0.4 | 12.3 | 7.3 | 0.0 | 19.0 | 1.33 |
| Santiago Casilla | Was | mr | 32 | 1 | 0 | 0 | 2 | 6 | 0 | 2 | 0 | 8.5 | 3.1 | 11.9 | 8.7 | 0.6 | 2.8 | 1.29 |
| Jhoulys Chacin | Ari | sp | 24 | 2 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 8.5 | 2.8 | 11.3 | 8.3 | 0.9 | 3.0 | 1.26 |
| Aroldis Chapman* | Ari | mr | 24 | 7 | 2 | 0 | 1 | 6 | 0 | 1 | 0 | 5.6 | 7.1 | 12.9 | 13.1 | 1.5 | 1.9 | 1.41 |
| Tyler Chatwood | Col | sp | 22 | 5 | 5 | 1 | 1 | 5 | 0 | 3 | 1 | 9.0 | 3.3 | 12.4 | 5.6 | 0.9 | 1.7 | 1.36 |
| Steven Cishek | LAN | mr | 26 | 2 | 1 | 0 | 9 | 13 | 0 | 2 | 3 | 8.1 | 4.0 | 13.0 | 8.1 | 0.3 | 2.0 | 1.34 |
| Todd Coffey | | mr | 31 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 7.0 | 3.5 | 10.6 | 3.5 | 1.2 | 1.0 | 1.17 |
| Phil Coke* | Mil | mr | 29 | 6 | 3 | 2 | 3 | 5 | 0 | 2 | 2 | 10.3 | 3.0 | 13.6 | 5.6 | 0.5 | 1.9 | 1.48 |
| Louis Coleman | Hou | mr | 26 | 11 | 1 | 2 | 3 | 3 | 0 | 0 | 5 | 6.7 | 3.1 | 10.1 | 7.1 | 0.8 | 2.3 | 1.09 |
| Tim Collins* | StL | mr | 22 | 2 | 3 | 0 | 3 | 7 | 0 | 1 | 3 | 7.4 | 4.8 | 12.5 | 10.9 | 1.1 | 2.3 | 1.35 |
| Bartolo Colon | Was | sp | 39 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 9.8 | 3.3 | 13.1 | 5.7 | 0.0 | 1.8 | 1.45 |
| Brody Colvin | SD | sp | 21 | 8 | 1 | 0 | 10 | 12 | 0 | 4 | 5 | 10.9 | 4.2 | 16.0 | 6.2 | 0.8 | 1.5 | 1.67 |
| Francisco Cordero | Was | mr | 37 | 4 | 3 | 0 | 5 | 2 | 0 | 0 | 1 | 6.9 | 3.0 | 10.5 | 7.4 | 0.8 | 2.5 | 1.10 |
| Manuel Corpas | Cin | mr | 29 | 4 | 1 | 1 | 4 | 0 | 0 | 0 | 1 | 8.0 | 2.8 | 11.8 | 8.2 | 0.8 | 2.9 | 1.20 |
| Kevin Correia | ChN | sp | 31 | 1 | 2 | 0 | 1 | 0 | 0 | 1 | 1 | 10.5 | 2.1 | 12.9 | 4.9 | 1.3 | 2.4 | 1.40 |
| Jarred Cosart | Mia | sp | 22 | 9 | 2 | 0 | 6 | 8 | 0 | 1 | 4 | 10.4 | 3.2 | 14.4 | 6.2 | 1.4 | 1.9 | 1.51 |
| Jesse Crain | Mil | mr | 30 | 4 | 2 | 0 | 1 | 3 | 0 | 1 | 2 | 8.9 | 2.6 | 11.7 | 8.1 | 2.0 | 3.2 | 1.28 |
| Aaron Crow | LAN | mr | 25 | 2 | 2 | 1 | 2 | 7 | 0 | 3 | 3 | 8.6 | 3.1 | 12.1 | 7.2 | 1.1 | 2.3 | 1.31 |
| Juan Cruz | Pit | mr | 33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 5.7 | 12.6 | 7.5 | 0.0 | 1.3 | 1.40 |
| Johnny Cueto | Mil | sp | 26 | 3 | 5 | 2 | 23 | 5 | 0 | 6 | 10 | 8.1 | 2.6 | 11.6 | 7.0 | 0.9 | 2.7 | 1.18 |
| Yu Darvish | Pit | sp | 25 | 3 | 6 | 5 | 3 | 6 | 0 | 6 | 1 | 11.2 | 2.5 | 13.9 | 7.3 | 1.2 | 2.9 | 1.52 |
| Wade Davis | ChN | sp | 26 | 3 | 0 | 0 | 5 | 1 | 0 | 2 | 0 | 8.6 | 1.7 | 10.8 | 5.2 | 0.8 | 3.1 | 1.14 |
| Justin de Fratus | | mr | 24 | 5 | 1 | 1 | 4 | 5 | 0 | 0 | 0 | 9.4 | 4.5 | 14.9 | 9.7 | 0.8 | 2.2 | 1.54 |
| Jorge de la Rosa* | Mia | sp | 31 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 4.5 | 1.7 | 6.2 | 7.9 | 0.6 | 4.7 | 0.69 |
| Rubby de la Rosa | Ari | sp | 23 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 5.4 | 2.7 | 8.1 | 7.2 | 0.0 | 2.7 | 0.90 |
| Steve Delabar | SF | mr | 28 | 2 | 2 | 0 | 3 | 6 | 0 | 2 | 3 | 7.8 | 5.5 | 14.0 | 9.8 | 0.8 | 1.8 | 1.47 |
| Randall Delgado | Mil | sp | 22 | 6 | 1 | 1 | 4 | 3 | 0 | 2 | 2 | 10.7 | 4.4 | 15.8 | 6.9 | 1.6 | 1.6 | 1.68 |
| Sam Demel | Atl | mr | 26 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 13.5 | 1.0 | 14.5 | 4.8 | 1.0 | 5.0 | 1.61 |
| Ross Detwiler* | Mil | sp | 26 | 1 | 4 | 0 | 2 | 1 | 0 | 1 | 2 | 8.7 | 2.2 | 11.2 | 5.0 | 0.6 | 2.3 | 1.21 |
| R.A. Dickey | Was | sp | 37 | 5 | 8 | 1 | 9 | 14 | 0 | 6 | 7 | 8.5 | 1.8 | 10.6 | 5.8 | 0.7 | 3.3 | 1.13 |
| Brandon Dickson | Atl | sp | 27 | 4 | 2 | 0 | 2 | 1 | 0 | 0 | 0 | 10.2 | 3.1 | 14.0 | 5.6 | 0.9 | 1.8 | 1.48 |
| Mark DiFelice | Pit | mr | 35 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 4.5 | 0.0 | 4.5 | 9.0 | 0.0 | 99.0 | 0.50 |
| Tim Dillard | Ari | mr | 28 | 2 | 4 | 1 | 3 | 2 | 0 | 1 | 1 | 6.6 | 1.7 | 8.7 | 7.6 | 0.6 | 4.4 | 0.92 |
| Octavio Dotel | NYN | mr | 38 | 4 | 2 | 1 | 3 | 6 | 0 | 2 | 5 | 6.8 | 1.8 | 8.8 | 9.0 | 1.0 | 5.1 | 0.95 |
| Felix Doubront* | SD | sp | 24 | 20 | 9 | 1 | 5 | 5 | 0 | 6 | 5 | 10.7 | 5.0 | 16.0 | 6.0 | 0.9 | 1.2 | 1.75 |
| Brian Duensing* | SD | mr | 29 | 9 | 9 | 7 | 8 | 2 | 0 | 12 | 2 | 9.0 | 3.1 | 12.4 | 6.0 | 1.0 | 1.9 | 1.34 |
| Danny Duffy* | Phi | sp | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 5.6 | 6.5 | 12.1 | 10.2 | 0.9 | 1.6 | 1.34 |
| Michael Dunn* | Col | mr | 27 | 4 | 3 | 1 | 2 | 10 | 0 | 0 | 1 | 8.6 | 6.0 | 14.8 | 11.9 | 1.8 | 2.0 | 1.62 |
| Chris Dwyer* | SD | sp | 24 | 2 | 0 | 0 | 6 | 8 | 0 | 2 | 1 | 10.1 | 5.6 | 16.9 | 6.4 | 1.0 | 1.1 | 1.74 |
| Nathan Eovaldi | ChN | sp | 22 | 17 | 10 | 1 | 13 | 8 | 0 | 2 | 4 | 8.3 | 3.8 | 12.7 | 6.4 | 0.4 | 1.7 | 1.34 |
| Robert Erlin* | StL | sp | 21 | 6 | 0 | 1 | 3 | 0 | 0 | 0 | 3 | 8.5 | 2.5 | 11.7 | 8.2 | 0.7 | 3.3 | 1.22 |
| Marco Estrada | Mil | mr | 28 | 4 | 4 | 2 | 2 | 4 | 0 | 3 | 4 | 8.0 | 2.9 | 11.0 | 7.5 | 1.0 | 2.6 | 1.20 |
| Kyle Farnsworth | Mia | cl | 36 | 2 | 3 | 1 | 2 | 1 | 0 | 1 | 1 | 6.9 | 3.2 | 10.6 | 9.0 | 1.6 | 2.8 | 1.13 |
| Scott Feldman | Hou | sp | 29 | 19 | 13 | 3 | 8 | 7 | 0 | 2 | 7 | 10.0 | 2.8 | 13.2 | 5.6 | 0.6 | 2.0 | 1.43 |
| Chuckie Fick | | mr | 26 | 3 | 0 | 0 | 3 | 2 | 0 | 0 | 0 | 5.5 | 4.3 | 10.6 | 9.2 | 0.9 | 2.1 | 1.09 |
| Carlos Fisher | Cin | mr | 29 | 2 | 1 | 0 | 2 | 4 | 0 | 0 | 1 | 8.7 | 5.8 | 15.4 | 7.1 | 0.8 | 1.2 | 1.62 |
| Doug Fister | Was | sp | 28 | 5 | 3 | 0 | 9 | 4 | 0 | 5 | 3 | 9.2 | 1.5 | 11.2 | 5.7 | 0.6 | 3.8 | 1.19 |
| Frank Francisco | Pit | cl | 32 | 5 | 2 | 1 | 1 | 0 | 0 | 0 | 1 | 12.7 | 1.2 | 14.3 | 10.9 | 0.9 | 9.0 | 1.55 |
| Jason Frasor | LAN | mr | 34 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 6.1 | 4.9 | 11.0 | 9.8 | 0.0 | 2.0 | 1.23 |
| Charlie Furbush* | ChN | sp | 26 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 24.3 | 5.4 | 29.7 | 0.0 | 8.1 | 0.0 | 3.30 |
| Yovani Gallardo | SF | sp | 26 | 17 | 9 | 1 | 6 | 10 | 0 | 4 | 3 | 7.5 | 2.5 | 10.3 | 9.4 | 1.0 | 3.8 | 1.12 |
| Jon Garland | SF | sp | 32 | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 7.4 | 2.5 | 9.8 | 8.0 | 0.6 | 3.3 | 1.09 |
| Matt Garza | Atl | sp | 28 | 8 | 10 | 2 | 3 | 5 | 1 | 7 | 5 | 8.4 | 2.1 | 10.7 | 7.7 | 0.9 | 3.6 | 1.17 |
| John Gaub* | | mr | 27 | 7 | 0 | 1 | 2 | 4 | 0 | 0 | 1 | 7.6 | 5.7 | 13.6 | 10.8 | 1.7 | 1.9 | 1.47 |
| Justin Germano | Mil | mr | 29 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 22.8 | 2.1 | 27.0 | 4.2 | 6.2 | 2.0 | 2.77 |
| Gio Gonzalez* | ChN | sp | 26 | 21 | 11 | 2 | 1 | 5 | 0 | 5 | 3 | 8.0 | 4.0 | 12.0 | 9.7 | 1.0 | 2.4 | 1.33 |
| Luke Gregerson | Pit | mr | 28 | 3 | 0 | 3 | 3 | 2 | 0 | 1 | 3 | 8.2 | 4.3 | 13.5 | 10.2 | 0.7 | 2.4 | 1.39 |
| Zack Greinke | | sp | 28 | 8 | 8 | 2 | 4 | 3 | 0 | 6 | 1 | 7.6 | 1.7 | 9.5 | 10.9 | 1.0 | 6.2 | 1.04 |
| Jason Grilli | Was | mr | 35 | 0 | 1 | 2 | 3 | 1 | 0 | 1 | 2 | 12.4 | 3.9 | 17.2 | 7.5 | 1.3 | 1.9 | 1.81 |
| Matt Guerrier | Atl | mr | 33 | 8 | 4 | 1 | 2 | 3 | 0 | 0 | 1 | 8.3 | 3.1 | 11.7 | 7.1 | 1.6 | 2.3 | 1.27 |
| Jeremy Guthrie | Cin | sp | 33 | 3 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 11.4 | 2.3 | 14.1 | 4.6 | 1.1 | 2.0 | 1.52 |
| Angel Guzman | Mil | mr | 30 | 1 | 2 | 1 | 1 | 3 | 0 | 5 | 2 | 10.3 | 3.1 | 13.6 | 5.9 | 1.0 | 1.9 | 1.49 |
| Nick Hagadone* | Col | mr | 26 | 18 | 3 | 0 | 7 | 0 | 0 | 2 | 0 | 10.3 | 4.3 | 15.2 | 10.2 | 1.2 | 2.4 | 1.63 |
| Cole Hamels* | Pit | sp | 28 | 6 | 3 | 0 | 4 | 0 | 0 | 5 | 1 | 10.0 | 1.9 | 12.3 | 7.6 | 1.0 | 4.1 | 1.32 |
| Jason Hammel | Cin | sp | 29 | 11 | 3 | 1 | 11 | 8 | 0 | 4 | 3 | 9.5 | 2.0 | 12.3 | 5.9 | 0.9 | 2.9 | 1.28 |
| Erik Hamren | NYN | mr | 25 | 3 | 4 | 2 | 6 | 9 | 1 | 1 | 4 | 9.9 | 3.4 | 14.1 | 7.7 | 0.7 | 2.3 | 1.48 |
| Tommy Hanson | Ari | sp | 25 | 36 | 8 | 2 | 7 | 2 | 0 | 6 | 5 | 9.1 | 2.9 | 12.4 | 9.4 | 1.0 | 3.3 | 1.33 |
| Dan Haren | Col | sp | 31 | 17 | 6 | 3 | 2 | 5 | 0 | 5 | 4 | 9.1 | 2.3 | 11.5 | 7.8 | 1.0 | 3.3 | 1.27 |
| Matt Harrison* | Cin | sp | 26 | 4 | 4 | 3 | 2 | 6 | 0 | 4 | 2 | 8.6 | 3.3 | 12.0 | 6.5 | 0.8 | 2.0 | 1.33 |
| Matt Harvey | Phi | sp | 23 | 21 | 5 | 0 | 8 | 7 | 0 | 9 | 4 | 9.2 | 4.4 | 13.9 | 7.1 | 1.0 | 1.6 | 1.50 |
| Chris Hatcher | NYN | mr | 27 | 1 | 1 | 0 | 0 | 13 | 0 | 0 | 3 | 9.6 | 3.7 | 13.3 | 7.1 | 0.9 | 1.9 | 1.47 |
| John Hellweg | Mia | mr | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10.3 | 6.4 | 16.7 | 10.3 | 5.1 | 1.6 | 1.86 |
| David Hernandez | Mil | mr | 27 | 3 | 1 | 0 | 3 | 6 | 0 | 0 | 3 | 6.6 | 3.1 | 9.9 | 8.6 | 0.9 | 2.8 | 1.07 |
| Kelvin Herrera | Hou | mr | 22 | 4 | 1 | 2 | 5 | 0 | 0 | 2 | 3 | 7.8 | 3.4 | 11.8 | 7.4 | 1.7 | 2.2 | 1.24 |
| Luke Hochevar | Col | sp | 28 | 30 | 10 | 4 | 4 | 7 | 0 | 3 | 7 | 11.0 | 2.5 | 13.7 | 6.2 | 1.6 | 2.5 | 1.50 |
| Derek Holland* | SF | sp | 25 | 12 | 6 | 0 | 1 | 0 | 0 | 1 | 3 | 8.3 | 4.2 | 12.7 | 8.0 | 1.1 | 1.9 | 1.40 |
| Greg Holland | LAN | mr | 26 | 1 | 1 | 0 | 2 | 10 | 0 | 2 | 1 | 8.2 | 2.7 | 11.3 | 9.8 | 1.4 | 3.6 | 1.21 |
| J.J. Hoover | Cin | mr | 24 | 1 | 2 | 0 | 0 | 4 | 0 | 1 | 0 | 8.3 | 5.0 | 13.3 | 8.3 | 0.7 | 1.6 | 1.48 |
| Jeremy Horst* | | mr | 26 | 7 | 2 | 4 | 2 | 3 | 0 | 2 | 0 | 10.5 | 3.5 | 14.2 | 7.4 | 1.0 | 2.1 | 1.55 |
| Jared Hughes | SF | mr | 26 | 8 | 2 | 2 | 4 | 6 | 0 | 3 | 2 | 11.8 | 3.2 | 15.6 | 4.4 | 1.3 | 1.4 | 1.67 |
| Philip Humber | Phi | sp | 29 | 7 | 6 | 0 | 3 | 3 | 0 | 1 | 2 | 9.4 | 2.4 | 12.1 | 5.1 | 1.1 | 2.1 | 1.31 |
| Gregory Infante | SD | mr | 24 | 8 | 3 | 2 | 8 | 21 | 0 | 3 | 6 | 8.6 | 6.2 | 15.6 | 6.3 | 0.5 | 1.0 | 1.65 |
| Chad James* | Cin | sp | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.4 | 0.0 | 5.4 | 0.0 | 0.0 | 0.0 | 0.60 |
| Chuck James* | Mil | mr | 30 | 8 | 4 | 1 | 1 | 6 | 0 | 2 | 1 | 6.7 | 4.4 | 11.2 | 6.7 | 0.7 | 1.5 | 1.23 |
| Jeremy Jeffress | Atl | mr | 24 | 5 | 3 | 0 | 3 | 4 | 0 | 0 | 1 | 5.2 | 3.4 | 9.3 | 7.6 | 0.5 | 2.2 | 0.95 |
| Kevin Jepsen | SF | mr | 27 | 2 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 11.5 | 4.9 | 16.4 | 6.5 | 1.6 | 1.3 | 1.82 |
| Josh Johnson | NYN | sp | 26 | 24 | 18 | 1 | 7 | 5 | 0 | 8 | 5 | 7.2 | 2.5 | 10.0 | 9.0 | 0.6 | 3.5 | 1.08 |
| Donnie Joseph* | Cin | mr | 24 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 10.3 | 7.5 | 17.8 | 12.6 | 0.0 | 1.7 | 1.98 |
| Jair Jurrjens | LAN | sp | 26 | 16 | 9 | 1 | 4 | 3 | 0 | 5 | 5 | 10.2 | 2.6 | 13.0 | 6.7 | 1.2 | 2.6 | 1.42 |
| Jeff Karstens | StL | sp | 29 | 9 | 3 | 2 | 4 | 3 | 0 | 2 | 1 | 9.3 | 1.8 | 11.4 | 5.6 | 1.2 | 3.0 | 1.24 |
| Shawn Kelley | LAN | mr | 28 | 1 | 1 | 3 | 2 | 1 | 0 | 0 | 0 | 7.9 | 2.4 | 10.6 | 9.0 | 0.8 | 3.7 | 1.15 |
| Casey Kelly | SD | sp | 22 | 2 | 0 | 0 | 1 | 1 | 0 | 2 | 2 | 10.2 | 3.1 | 13.8 | 5.1 | 0.0 | 1.7 | 1.47 |
| Kyle Kendrick | Phi | sp | 27 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 14.0 | 2.0 | 16.0 | 4.0 | 1.0 | 2.0 | 1.78 |
| Ian Kennedy | NYN | sp | 27 | 6 | 8 | 4 | 17 | 11 | 0 | 12 | 5 | 9.8 | 3.2 | 13.8 | 7.8 | 1.3 | 2.4 | 1.44 |
| Clayton Kershaw* | ChN | sp | 24 | 30 | 10 | 2 | 3 | 5 | 0 | 7 | 2 | 7.6 | 2.5 | 10.3 | 9.6 | 0.7 | 3.8 | 1.13 |
| Craig Kimbrel | Was | cl | 24 | 2 | 1 | 1 | 2 | 7 | 0 | 0 | 1 | 6.5 | 4.1 | 10.8 | 13.1 | 0.7 | 3.2 | 1.18 |
| Brandon Kintzler | | mr | 27 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 11.4 | 3.0 | 14.8 | 6.3 | 2.5 | 2.1 | 1.59 |
| Daniel Klein | SD | mr | 23 | 16 | 7 | 3 | 3 | 4 | 0 | 4 | 3 | 10.5 | 3.2 | 13.9 | 7.1 | 1.3 | 2.2 | 1.52 |
| George Kontos | Pit | mr | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.00 |
| Hiroki Kuroda | | sp | 37 | 11 | 7 | 1 | 4 | 6 | 0 | 8 | 4 | 9.1 | 1.5 | 10.8 | 8.1 | 1.0 | 5.5 | 1.17 |
| John Lamb* | Atl | sp | 21 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 9.6 | 2.9 | 12.5 | 6.3 | 0.5 | 2.2 | 1.39 |
| John Lannan* | SF | sp | 27 | 5 | 1 | 0 | 3 | 2 | 0 | 1 | 0 | 9.0 | 1.9 | 11.6 | 6.6 | 0.3 | 3.6 | 1.21 |
| Mat Latos | Ari | sp | 24 | 30 | 5 | 0 | 2 | 5 | 0 | 5 | 8 | 7.4 | 2.6 | 10.0 | 9.3 | 0.8 | 3.6 | 1.10 |
| Brandon League | Col | cl | 29 | 11 | 8 | 2 | 2 | 13 | 0 | 1 | 3 | 10.2 | 2.3 | 12.7 | 9.9 | 1.0 | 4.2 | 1.39 |
| Mike Leake | NYN | sp | 24 | 5 | 0 | 1 | 5 | 0 | 0 | 2 | 5 | 10.1 | 2.9 | 13.3 | 6.6 | 1.0 | 2.3 | 1.44 |
| Colby Lewis | StL | sp | 32 | 7 | 2 | 2 | 4 | 0 | 0 | 4 | 4 | 8.2 | 3.1 | 11.7 | 7.3 | 0.8 | 2.3 | 1.26 |
| Jensen Lewis | Pit | mr | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 18.0 | 6.0 | 24.0 | 3.0 | 0.0 | 0.5 | 2.67 |
| Brad Lidge | Col | mr | 35 | 2 | 0 | 1 | 1 | 2 | 0 | 1 | 1 | 16.3 | 4.3 | 21.3 | 10.7 | 1.4 | 2.5 | 2.29 |
| Tim Lincecum | | sp | 28 | 37 | 9 | 0 | 8 | 12 | 0 | 5 | 7 | 7.4 | 3.4 | 11.2 | 10.2 | 0.7 | 3.0 | 1.20 |
| Brad Lincoln | Mil | sp | 27 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 14.4 | 1.8 | 18.0 | 5.4 | 3.6 | 3.0 | 1.80 |
| Josh Lindblom | Cin | mr | 25 | 5 | 1 | 3 | 3 | 5 | 0 | 2 | 2 | 8.2 | 3.9 | 12.6 | 8.2 | 1.4 | 2.1 | 1.34 |
| Francisco Liriano* | Ari | sp | 28 | 9 | 4 | 2 | 9 | 6 | 0 | 4 | 5 | 6.6 | 2.8 | 9.8 | 9.8 | 0.7 | 3.5 | 1.04 |
| Kameron Loe | Ari | mr | 30 | 3 | 1 | 0 | 4 | 2 | 0 | 1 | 2 | 6.9 | 2.9 | 10.4 | 7.4 | 1.2 | 2.5 | 1.09 |
| Boone Logan* | Was | mr | 27 | 1 | 3 | 0 | 3 | 3 | 0 | 1 | 1 | 9.7 | 2.1 | 12.3 | 6.7 | 1.4 | 3.3 | 1.31 |
| Kyle Lohse | Hou | sp | 33 | 10 | 6 | 1 | 3 | 3 | 0 | 9 | 2 | 10.3 | 2.4 | 12.8 | 4.7 | 1.3 | 2.0 | 1.41 |
| Javier Lopez* | Mil | mr | 34 | 1 | 0 | 1 | 3 | 1 | 0 | 1 | 0 | 7.7 | 4.3 | 12.6 | 7.3 | 0.0 | 1.7 | 1.33 |
| Wilton Lopez | SF | mr | 28 | 1 | 6 | 1 | 3 | 0 | 0 | 4 | 2 | 8.6 | 1.5 | 10.4 | 7.1 | 0.6 | 4.9 | 1.12 |
| Derek Lowe | Atl | sp | 39 | 9 | 0 | 4 | 1 | 0 | 0 | 0 | 0 | 11.1 | 2.2 | 13.4 | 6.5 | 1.1 | 3.0 | 1.47 |
| Mark Lowe | LAN | mr | 29 | 0 | 2 | 0 | 1 | 6 | 0 | 0 | 2 | 8.4 | 2.4 | 11.1 | 10.4 | 1.5 | 4.3 | 1.20 |
| Jordan Lyles | Phi | sp | 21 | 13 | 5 | 4 | 9 | 2 | 0 | 4 | 8 | 10.8 | 3.0 | 14.4 | 5.5 | 0.9 | 1.8 | 1.54 |
| Lance Lynn | | sp | 25 | 1 | 2 | 1 | 3 | 2 | 0 | 1 | 1 | 10.8 | 6.0 | 17.4 | 5.2 | 1.0 | 0.9 | 1.87 |
| Jason Marquis | Col | sp | 33 | 0 | 2 | 3 | 2 | 1 | 0 | 4 | 3 | 10.4 | 2.7 | 13.3 | 6.1 | 1.5 | 2.3 | 1.45 |
| Sean Marshall* | | mr | 29 | 1 | 0 | 2 | 5 | 0 | 0 | 2 | 1 | 7.4 | 2.5 | 10.6 | 8.7 | 0.6 | 3.5 | 1.10 |
| Victor Marte | StL | mr | 31 | 4 | 5 | 1 | 2 | 6 | 0 | 2 | 2 | 7.9 | 2.0 | 10.2 | 6.1 | 0.9 | 3.1 | 1.10 |
| J.D. Martin | LAN | sp | 29 | 8 | 6 | 3 | 2 | 2 | 0 | 1 | 0 | 11.1 | 1.9 | 13.2 | 5.8 | 1.8 | 3.1 | 1.44 |
| Cristhian Martinez | Hou | mr | 30 | 4 | 2 | 0 | 5 | 2 | 0 | 2 | 3 | 9.7 | 2.6 | 13.0 | 5.7 | 0.6 | 2.2 | 1.37 |
| Justin Masterson | Hou | sp | 27 | 16 | 10 | 0 | 8 | 6 | 0 | 4 | 4 | 9.4 | 1.8 | 11.6 | 7.3 | 0.4 | 4.0 | 1.25 |
| Kyle McClellan | StL | mr | 28 | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 1 | 6.5 | 1.2 | 7.8 | 4.5 | 0.8 | 3.7 | 0.86 |
| Daniel McCutchen | LAN | mr | 29 | 3 | 1 | 0 | 2 | 2 | 0 | 1 | 3 | 10.9 | 3.8 | 15.4 | 3.1 | 1.4 | 0.8 | 1.63 |
| James McDonald | | sp | 27 | 25 | 5 | 2 | 7 | 5 | 0 | 7 | 5 | 8.6 | 3.8 | 12.8 | 8.1 | 1.5 | 2.1 | 1.39 |
| Dan Meadows* | Cin | mr | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 22.8 | 4.2 | 27.0 | 8.3 | 0.0 | 2.0 | 3.00 |
| Evan Meek | | mr | 29 | 3 | 1 | 1 | 1 | 3 | 0 | 0 | 1 | 8.3 | 4.4 | 12.9 | 6.9 | 0.6 | 1.6 | 1.41 |
| Jenrry Mejia | NYN | sp | 22 | 1 | 0 | 0 | 3 | 2 | 0 | 0 | 2 | 13.8 | 4.4 | 20.1 | 6.3 | 1.3 | 1.4 | 2.02 |
| Mark Melancon | Ari | cl | 27 | 3 | 1 | 0 | 5 | 2 | 0 | 0 | 2 | 8.7 | 2.2 | 11.7 | 8.2 | 0.6 | 3.7 | 1.21 |
| Miles Mikolas | ChN | mr | 23 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 10.8 | 0.0 | 10.8 | 5.4 | 0.0 | 99.0 | 1.20 |
| Wade Miley* | SD | sp | 25 | 13 | 8 | 2 | 14 | 11 | 0 | 10 | 7 | 9.7 | 4.0 | 14.5 | 6.2 | 1.3 | 1.5 | 1.53 |
| Tom Milone* | | sp | 25 | 23 | 3 | 1 | 7 | 6 | 0 | 7 | 4 | 9.8 | 1.6 | 11.8 | 6.3 | 0.8 | 3.9 | 1.27 |
| Matt Moore* | Ari | sp | 23 | 17 | 6 | 1 | 7 | 7 | 1 | 6 | 3 | 7.0 | 3.6 | 10.9 | 9.7 | 1.1 | 2.7 | 1.17 |
| Guillermo Mota | Atl | mr | 38 | 2 | 0 | 4 | 0 | 1 | 0 | 1 | 3 | 9.4 | 3.5 | 12.8 | 6.5 | 0.4 | 1.9 | 1.43 |
| Jason Motte | Pit | cl | 30 | 1 | 0 | 0 | 4 | 0 | 0 | 0 | 2 | 7.6 | 1.4 | 9.8 | 9.2 | 0.7 | 6.7 | 0.99 |
| Chris Narveson* | Phi | mr | 30 | 4 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 7.1 | 1.3 | 8.4 | 6.8 | 0.0 | 5.0 | 0.94 |
| Joe Nathan | Pit | cl | 37 | 4 | 1 | 3 | 0 | 0 | 0 | 1 | 1 | 7.6 | 2.7 | 10.3 | 7.3 | 0.8 | 2.8 | 1.14 |
| Juan Nicasio | StL | sp | 25 | 2 | 1 | 0 | 4 | 5 | 0 | 3 | 3 | 9.9 | 1.7 | 12.4 | 5.9 | 0.6 | 3.4 | 1.29 |
| Jordan Norberto* | SF | mr | 25 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 9.2 | 4.9 | 14.6 | 9.7 | 0.5 | 2.0 | 1.56 |
| Bud Norris | | sp | 27 | 16 | 7 | 0 | 9 | 3 | 1 | 4 | 5 | 9.1 | 3.3 | 12.8 | 8.4 | 1.2 | 2.6 | 1.37 |
| Ivan Nova | Cin | sp | 25 | 9 | 3 | 2 | 3 | 11 | 0 | 4 | 9 | 8.3 | 2.5 | 11.1 | 5.4 | 1.1 | 2.1 | 1.21 |
| Darren O'Day | Ari | mr | 29 | 10 | 0 | 2 | 4 | 1 | 0 | 2 | 0 | 7.6 | 1.9 | 10.1 | 9.9 | 1.1 | 5.1 | 1.06 |
| Eric O'Flaherty* | Ari | mr | 27 | 2 | 3 | 1 | 2 | 2 | 0 | 0 | 1 | 7.7 | 3.2 | 11.4 | 8.9 | 0.8 | 2.8 | 1.22 |
| Brett Oberholtzer* | Cin | sp | 22 | 2 | 1 | 0 | 3 | 1 | 0 | 1 | 1 | 9.9 | 2.7 | 13.0 | 7.6 | 1.0 | 2.8 | 1.40 |
| Jake Odorizzi | SD | sp | 22 | 7 | 4 | 2 | 5 | 5 | 0 | 4 | 5 | 11.1 | 3.7 | 15.3 | 5.9 | 1.5 | 1.6 | 1.64 |
| Ross Ohlendorf | SF | sp | 29 | 11 | 2 | 1 | 1 | 0 | 0 | 0 | 3 | 10.8 | 2.2 | 13.3 | 6.8 | 1.7 | 3.1 | 1.45 |
| Buzz Oliver* | Was | mr | 41 | 8 | 5 | 0 | 2 | 0 | 0 | 0 | 4 | 9.9 | 2.6 | 12.7 | 9.3 | 0.8 | 3.5 | 1.39 |
| Logan Ondrusek | | mr | 27 | 2 | 5 | 1 | 3 | 6 | 0 | 2 | 3 | 9.3 | 3.5 | 13.1 | 5.6 | 0.4 | 1.6 | 1.43 |
| Adam Ottavino | SF | sp | 26 | 6 | 2 | 3 | 2 | 2 | 0 | 1 | 2 | 8.6 | 5.2 | 14.1 | 6.5 | 1.4 | 1.3 | 1.53 |
| Rudy Owens* | SD | sp | 24 | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 19.8 | 0.0 | 21.6 | 10.8 | 1.8 | 99.0 | 2.20 |
| Micah Owings | Mia | mr | 29 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 11.0 | 3.7 | 16.0 | 7.4 | 1.2 | 2.0 | 1.64 |
| Vicente Padilla | Hou | sp | 34 | 1 | 2 | 0 | 3 | 0 | 0 | 2 | 0 | 9.9 | 1.4 | 11.9 | 7.9 | 2.2 | 5.6 | 1.25 |
| Jarrod Parker | LAN | sp | 23 | 7 | 5 | 0 | 6 | 14 | 0 | 7 | 2 | 8.7 | 3.6 | 12.7 | 7.3 | 0.8 | 2.0 | 1.37 |
| Bobby Parnell | NYN | mr | 27 | 4 | 2 | 5 | 2 | 5 | 0 | 3 | 6 | 11.1 | 4.9 | 16.2 | 8.8 | 1.1 | 1.8 | 1.77 |
| Troy Patton* | SF | mr | 26 | 3 | 1 | 3 | 2 | 2 | 0 | 0 | 4 | 11.2 | 2.7 | 14.2 | 7.5 | 0.5 | 2.8 | 1.54 |
| Felipe Paulino | Phi | mr | 28 | 3 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 11.8 | 6.2 | 18.0 | 5.1 | 2.3 | 0.8 | 2.00 |
| Carl Pavano | LAN | sp | 36 | 5 | 8 | 1 | 2 | 3 | 0 | 4 | 3 | 9.2 | 1.6 | 11.0 | 5.0 | 1.2 | 3.1 | 1.20 |
| Ariel Pena | SF | sp | 20 | 13 | 7 | 2 | 4 | 12 | 0 | 7 | 2 | 10.3 | 7.5 | 18.2 | 6.5 | 1.1 | 0.9 | 1.98 |
| Chris Perez | SF | cl | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 18.0 | 9.0 | 27.0 | 0.0 | 0.0 | 0.0 | 3.00 |
| Martin Perez* | LAN | sp | 21 | 3 | 6 | 0 | 4 | 4 | 1 | 6 | 2 | 11.2 | 3.2 | 15.1 | 5.0 | 1.3 | 1.6 | 1.60 |
| Rafael Perez* | SF | mr | 30 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 10.3 | 1.6 | 11.9 | 8.7 | 0.8 | 5.5 | 1.32 |
| Ryan Perry | Atl | mr | 25 | 8 | 3 | 1 | 5 | 6 | 0 | 1 | 3 | 7.7 | 4.9 | 13.2 | 7.5 | 1.0 | 1.5 | 1.41 |
| Jonathan Pettibone | StL | sp | 21 | 10 | 3 | 3 | 7 | 6 | 0 | 3 | 4 | 10.8 | 3.9 | 15.3 | 5.1 | 1.1 | 1.3 | 1.63 |
| Andy Pettitte* | Hou | sp | 40 | 7 | 2 | 0 | 4 | 0 | 0 | 4 | 2 | 9.2 | 2.9 | 12.4 | 6.1 | 1.6 | 2.1 | 1.34 |
| David Phelps | Phi | sp | 25 | 5 | 3 | 2 | 1 | 1 | 0 | 0 | 1 | 9.5 | 2.7 | 12.3 | 5.8 | 0.9 | 2.2 | 1.35 |
| Drew Pomeranz* | SD | sp | 23 | 13 | 10 | 3 | 5 | 12 | 0 | 5 | 8 | 8.8 | 5.1 | 14.2 | 7.3 | 1.0 | 1.4 | 1.55 |
| Zach Putnam | Cin | mr | 24 | 7 | 2 | 2 | 5 | 11 | 0 | 6 | 1 | 10.0 | 3.0 | 13.4 | 5.3 | 0.7 | 1.8 | 1.44 |
| J.J. Putz | NYN | cl | 35 | 5 | 2 | 1 | 1 | 1 | 0 | 0 | 1 | 10.2 | 2.4 | 12.7 | 9.7 | 1.1 | 4.1 | 1.40 |
| Chad Qualls | SF | mr | 33 | 4 | 1 | 2 | 1 | 4 | 0 | 0 | 2 | 11.1 | 3.3 | 14.6 | 7.9 | 1.3 | 2.4 | 1.60 |
| Neil Ramirez | | sp | 23 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 1 | 11.4 | 11.4 | 22.7 | 4.3 | 2.1 | 0.4 | 2.53 |
| Ramon Ramirez | Col | mr | 21 | 24 | 5 | 5 | 2 | 6 | 0 | 3 | 6 | 11.6 | 3.6 | 15.3 | 9.0 | 1.3 | 2.5 | 1.68 |
| Cesar Ramos* | SF | mr | 28 | 2 | 0 | 0 | 0 | 4 | 0 | 0 | 2 | 6.0 | 3.6 | 9.7 | 6.9 | 0.8 | 1.9 | 1.07 |
| Clay Rapada* | Cin | mr | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 3.6 | 1.6 | 5.2 | 9.9 | 0.5 | 6.3 | 0.58 |
| Jon Rauch | Col | mr | 33 | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 1 | 11.3 | 1.9 | 13.5 | 7.7 | 1.3 | 4.0 | 1.46 |
| Chris Resop | ChN | mr | 29 | 20 | 5 | 3 | 2 | 6 | 0 | 1 | 3 | 8.1 | 3.3 | 11.6 | 9.7 | 1.0 | 2.9 | 1.27 |
| Clayton Richard* | Atl | sp | 28 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 11.7 | 5.5 | 17.2 | 6.3 | 2.0 | 1.1 | 1.91 |
| David Robertson | | mr | 27 | 8 | 1 | 1 | 1 | 3 | 0 | 1 | 3 | 11.4 | 3.3 | 14.8 | 13.1 | 0.8 | 4.0 | 1.63 |
| Fernando Rodney | Mia | mr | 35 | 1 | 1 | 0 | 2 | 3 | 0 | 2 | 2 | 7.9 | 5.4 | 13.7 | 7.9 | 0.8 | 1.5 | 1.48 |
| Fernando Rodriguez | | mr | 38 | 5 | 4 | 2 | 2 | 2 | 0 | 2 | 0 | 6.8 | 3.8 | 10.9 | 9.1 | 0.8 | 2.4 | 1.18 |
| Francisco Rodriguez | ChN | cl | 29 | 12 | 3 | 1 | 2 | 2 | 0 | 0 | 2 | 8.3 | 3.5 | 12.1 | 10.1 | 1.1 | 2.9 | 1.32 |
| Wandy Rodriguez* | LAN | sp | 33 | 7 | 4 | 0 | 2 | 2 | 0 | 5 | 4 | 8.0 | 3.1 | 11.2 | 8.7 | 0.8 | 2.8 | 1.23 |
| Robert Ross* | SD | sp | 23 | 16 | 9 | 3 | 11 | 15 | 0 | 9 | 4 | 10.9 | 3.1 | 14.7 | 4.9 | 1.3 | 1.6 | 1.56 |
| Chance Ruffin | Mil | mr | 23 | 4 | 1 | 3 | 0 | 2 | 0 | 1 | 0 | 10.3 | 9.0 | 19.3 | 9.0 | 0.9 | 1.0 | 2.14 |
| James Russell* | StL | mr | 26 | 9 | 3 | 5 | 1 | 3 | 0 | 2 | 2 | 9.6 | 2.6 | 12.3 | 5.8 | 1.2 | 2.3 | 1.35 |
| Marc Rzepczynski* | Pit | mr | 26 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 10.1 | 3.4 | 13.5 | 10.8 | 2.0 | 3.2 | 1.50 |
| Fernando Salas | StL | mr | 27 | 6 | 2 | 1 | 1 | 3 | 0 | 1 | 4 | 6.7 | 2.6 | 9.4 | 8.8 | 0.9 | 3.3 | 1.03 |
| Chris Sale* | Atl | sp | 23 | 12 | 3 | 1 | 2 | 2 | 0 | 6 | 4 | 8.7 | 3.8 | 12.6 | 10.9 | 0.8 | 2.8 | 1.39 |
| Jeff Samardzija | | mr | 27 | 12 | 3 | 0 | 2 | 5 | 0 | 2 | 2 | 8.7 | 4.7 | 13.6 | 6.4 | 0.8 | 1.4 | 1.49 |
| Alex Sanabia | Atl | sp | 23 | 20 | 10 | 1 | 4 | 5 | 0 | 6 | 4 | 9.9 | 2.4 | 12.5 | 4.3 | 0.7 | 1.8 | 1.37 |
| Brian Sanches | LAN | mr | 33 | 31 | 8 | 2 | 14 | 11 | 0 | 4 | 3 | 8.2 | 2.9 | 11.7 | 8.3 | 1.4 | 2.9 | 1.23 |
| Anibal Sanchez | NYN | sp | 28 | 9 | 8 | 3 | 9 | 4 | 0 | 3 | 4 | 9.4 | 3.1 | 12.9 | 8.8 | 1.0 | 2.9 | 1.39 |
| Jonathan Sanchez* | Mia | sp | 29 | 20 | 15 | 2 | 2 | 4 | 0 | 3 | 2 | 7.1 | 4.2 | 11.4 | 7.8 | 1.1 | 1.9 | 1.26 |
| Ervin Santana | | sp | 29 | 26 | 13 | 2 | 7 | 7 | 0 | 5 | 5 | 8.4 | 1.7 | 10.4 | 6.6 | 0.7 | 3.9 | 1.12 |
| Johan Santana* | Was | sp | 33 | 2 | 4 | 2 | 0 | 1 | 1 | 2 | 5 | 9.3 | 2.7 | 12.0 | 7.3 | 1.1 | 2.7 | 1.33 |
| Joe Savery* | | mr | 26 | 0 | 1 | 0 | 3 | 0 | 0 | 0 | 4 | 9.8 | 3.5 | 13.9 | 5.7 | 0.6 | 1.6 | 1.48 |
| Tanner Scheppers | Hou | mr | 25 | 1 | 0 | 1 | 3 | 1 | 0 | 0 | 0 | 9.5 | 2.1 | 13.2 | 7.4 | 1.1 | 3.5 | 1.29 |
| Max Scherzer | Mia | sp | 27 | 27 | 9 | 1 | 8 | 5 | 0 | 5 | 3 | 8.1 | 2.9 | 11.4 | 8.6 | 1.1 | 3.0 | 1.23 |
| Daniel Schlereth* | SF | mr | 26 | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 8.1 | 3.2 | 11.9 | 9.2 | 2.2 | 2.8 | 1.26 |
| Michael Schwimer | Col | mr | 26 | 4 | 3 | 0 | 1 | 1 | 0 | 0 | 1 | 7.7 | 2.7 | 10.7 | 9.8 | 1.8 | 3.7 | 1.15 |
| Evan Scribner | LAN | mr | 26 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 12.6 | 3.6 | 16.2 | 7.2 | 0.9 | 2.0 | 1.80 |
| Tyler Skaggs* | StL | sp | 20 | 16 | 4 | 3 | 5 | 6 | 0 | 4 | 4 | 8.8 | 4.2 | 13.3 | 7.6 | 0.7 | 1.8 | 1.45 |
| Joe Smith | Mil | mr | 28 | 2 | 1 | 5 | 2 | 4 | 0 | 5 | 3 | 11.2 | 4.7 | 16.2 | 7.3 | 0.4 | 1.6 | 1.77 |
| Drew Smyly* | Cin | sp | 23 | 0 | 0 | 1 | 0 | 2 | 0 | 1 | 0 | 16.9 | 13.5 | 30.4 | 6.8 | 3.4 | 0.5 | 3.38 |
| Josh Spence* | Atl | mr | 24 | 7 | 2 | 0 | 1 | 0 | 0 | 4 | 2 | 7.0 | 3.0 | 10.2 | 9.2 | 1.1 | 3.0 | 1.12 |
| Craig Stammen | Phi | sp | 28 | 9 | 3 | 0 | 7 | 4 | 0 | 3 | 4 | 10.3 | 2.1 | 13.1 | 4.7 | 1.6 | 2.3 | 1.38 |
| Stephen Strasburg | Mil | sp | 23 | 1 | 6 | 1 | 7 | 5 | 0 | 4 | 2 | 7.9 | 2.5 | 10.7 | 9.5 | 0.7 | 3.9 | 1.15 |
| Pedro Strop | LAN | mr | 27 | 1 | 0 | 0 | 4 | 11 | 0 | 0 | 3 | 10.6 | 4.8 | 16.4 | 8.7 | 0.7 | 1.8 | 1.71 |
| Nicholas Struck | Cin | sp | 22 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 1 | 8.5 | 4.6 | 13.9 | 6.2 | 0.8 | 1.3 | 1.46 |
| Michael Stutes | LAN | mr | 25 | 3 | 1 | 0 | 1 | 0 | 0 | 1 | 1 | 11.7 | 4.9 | 17.2 | 9.8 | 0.6 | 2.0 | 1.84 |
| Hisanori Takahashi* | NYN | mr | 37 | 0 | 0 | 1 | 0 | 1 | 0 | 2 | 0 | 7.8 | 3.1 | 10.9 | 9.9 | 0.8 | 3.2 | 1.21 |
| Junichi Tazawa | Atl | mr | 26 | 5 | 2 | 1 | 1 | 3 | 0 | 1 | 1 | 10.3 | 2.5 | 13.0 | 5.2 | 2.1 | 2.1 | 1.43 |
| Joe Thatcher* | SF | mr | 30 | 6 | 0 | 0 | 0 | 2 | 0 | 0 | 4 | 10.6 | 3.1 | 13.7 | 13.3 | 0.8 | 4.3 | 1.52 |
| Rich Thompson | ChN | mr | 27 | 20 | 3 | 1 | 1 | 3 | 0 | 1 | 3 | 8.9 | 3.2 | 12.3 | 6.7 | 1.7 | 2.1 | 1.35 |
| Chris Tillman | Phi | sp | 24 | 2 | 2 | 0 | 0 | 2 | 0 | 0 | 4 | 10.1 | 5.6 | 15.7 | 5.9 | 2.2 | 1.0 | 1.75 |
| Shawn Tolleson | Cin | mr | 24 | 5 | 1 | 2 | 6 | 2 | 0 | 2 | 2 | 9.7 | 4.0 | 14.4 | 9.7 | 1.4 | 2.4 | 1.52 |
| Jacob Turner | StL | sp | 21 | 28 | 8 | 1 | 12 | 13 | 0 | 10 | 6 | 8.2 | 2.7 | 11.6 | 4.8 | 0.7 | 1.8 | 1.21 |
| Anthony Varvaro | Mil | mr | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 9.6 | 5.8 | 15.4 | 11.6 | 0.0 | 2.0 | 1.71 |
| Jose Veras | Hou | mr | 31 | 3 | 4 | 0 | 3 | 4 | 0 | 0 | 2 | 6.2 | 3.9 | 10.5 | 8.9 | 1.0 | 2.3 | 1.12 |
| Justin Verlander | Mia | sp | 29 | 15 | 6 | 0 | 5 | 11 | 0 | 7 | 3 | 7.5 | 2.1 | 9.8 | 9.4 | 0.7 | 4.5 | 1.07 |
| Edinson Volquez | | sp | 28 | 11 | 8 | 3 | 5 | 5 | 0 | 2 | 5 | 7.7 | 3.2 | 11.2 | 9.0 | 0.8 | 2.8 | 1.21 |
| Chris Volstad | ChN | sp | 25 | 20 | 10 | 1 | 4 | 2 | 0 | 2 | 0 | 9.0 | 1.9 | 11.3 | 5.8 | 1.0 | 3.0 | 1.22 |
| Cory Wade | LAN | mr | 29 | 7 | 4 | 0 | 3 | 0 | 0 | 1 | 2 | 10.5 | 1.8 | 12.8 | 6.3 | 1.3 | 3.5 | 1.37 |
| Adam Wainwright | Pit | sp | 30 | 3 | 5 | 3 | 6 | 4 | 0 | 8 | 7 | 7.5 | 2.4 | 10.1 | 7.8 | 0.8 | 3.2 | 1.10 |
| Jordan Walden | Hou | cl | 24 | 6 | 1 | 3 | 2 | 8 | 0 | 1 | 0 | 5.2 | 3.4 | 8.9 | 10.0 | 0.2 | 3.0 | 0.96 |
| Chien-Ming Wang | SF | sp | 32 | 7 | 1 | 1 | 3 | 4 | 0 | 1 | 3 | 11.9 | 3.2 | 15.7 | 5.5 | 0.9 | 1.7 | 1.68 |
| Allen Webster | Cin | sp | 22 | 6 | 0 | 5 | 3 | 5 | 0 | 1 | 1 | 12.3 | 3.5 | 16.1 | 6.0 | 1.3 | 1.7 | 1.75 |
| Jake Westbrook | Pit | sp | 34 | 5 | 1 | 1 | 1 | 3 | 0 | 7 | 3 | 10.1 | 2.9 | 13.0 | 4.6 | 0.9 | 1.6 | 1.44 |
| Joseph Wieland | StL | sp | 22 | 0 | 0 | 1 | 0 | 2 | 0 | 1 | 0 | 8.6 | 1.9 | 10.6 | 8.6 | 0.3 | 4.4 | 1.18 |
| Adam Wilk* | Cin | sp | 24 | 0 | 1 | 0 | 2 | 0 | 0 | 0 | 0 | 11.2 | 4.7 | 17.0 | 4.7 | 1.2 | 1.0 | 1.76 |
| Brian Wilson | SF | cl | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12.7 | 1.6 | 14.3 | 15.9 | 3.2 | 10.0 | 1.59 |
| Chris Withrow | SF | sp | 23 | 2 | 0 | 1 | 0 | 3 | 0 | 1 | 0 | 9.5 | 7.1 | 16.7 | 8.7 | 0.0 | 1.2 | 1.85 |
| Randy Wolf* | Pit | sp | 35 | 0 | 0 | 1 | 4 | 0 | 0 | 3 | 1 | 6.8 | 2.3 | 9.4 | 6.5 | 0.8 | 2.9 | 1.00 |
| Kerry Wood | Was | mr | 35 | 0 | 1 | 2 | 1 | 1 | 0 | 0 | 1 | 8.4 | 4.5 | 13.5 | 9.6 | 0.6 | 2.1 | 1.44 |
| Travis Wood* | Pit | sp | 25 | 2 | 2 | 0 | 3 | 1 | 0 | 2 | 0 | 6.3 | 2.1 | 8.8 | 6.3 | 0.6 | 3.1 | 0.93 |
| Chris Young | Was | sp | 28 | 8 | 2 | 0 | 1 | 1 | 0 | 2 | 4 | 7.8 | 4.7 | 12.7 | 7.2 | 1.0 | 1.5 | 1.39 |
| Carlos Zambrano | SF | sp | 31 | 3 | 2 | 1 | 2 | 0 | 0 | 1 | 0 | 7.0 | 3.3 | 10.6 | 7.0 | 1.3 | 2.1 | 1.15 |
| Brad Ziegler | Was | mr | 32 | 6 | 3 | 6 | 4 | 0 | 0 | 2 | 3 | 9.5 | 3.6 | 13.6 | 5.3 | 0.7 | 1.5 | 1.45 |
| Barry Zito* | SF | sp | 34 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 7.4 | 3.3 | 10.7 | 6.1 | 1.4 | 1.9 | 1.19 |
| Analytical |
| Name | Team | P | Age | OPS | BIP | IPAVG | TBW | TBW/BF | TBWH | TBWH/BF | RC | RC27 | RCERA | CERA |
| Juan Abreu | Pit | mr | 27 | .667 | 3 | .333 | 1 | .333 | 1 | .333 | 0.3 | 4.5 | 4.05 | 4.47 |
| Alfredo Aceves | Cin | mr | 29 | .663 | 198 | .263 | 114 | .407 | 115 | .411 | 28.8 | 3.9 | 3.48 | 3.54 |
| Jeremy Affeldt* | Mia | mr | 33 | .725 | 182 | .286 | 120 | .443 | 125 | .461 | 27.9 | 3.8 | 3.51 | 4.15 |
| Henderson Alvarez | Hou | sp | 22 | .745 | 599 | .307 | 359 | .452 | 363 | .457 | 96.0 | 4.6 | 4.16 | 3.97 |
| Brett Anderson* | SF | sp | 24 | .461 | 98 | .224 | 33 | .239 | 38 | .275 | 6.9 | 1.7 | 1.57 | 1.46 |
| Christopher Archer | SD | sp | 23 | .760 | 229 | .288 | 172 | .479 | 175 | .487 | 47.1 | 5.3 | 4.73 | 4.63 |
| Jake Arrieta | SF | sp | 26 | .781 | 338 | .266 | 248 | .489 | 253 | .499 | 64.9 | 4.8 | 4.42 | 4.49 |
| Jairo Asencio | Was | mr | 28 | .845 | 22 | .318 | 20 | .556 | 20 | .556 | 6.3 | 7.4 | 6.92 | 5.72 |
| Scott Atchison | NYN | mr | 36 | .716 | 405 | .299 | 227 | .432 | 232 | .441 | 59.2 | 4.2 | 3.81 | 3.44 |
| Phillippe Aumont | Phi | mr | 23 | .817 | 247 | .312 | 201 | .508 | 204 | .515 | 54.5 | 5.4 | 4.88 | 5.48 |
| Andrew Bailey | Ari | cl | 28 | .568 | 56 | .232 | 26 | .347 | 27 | .360 | 5.3 | 2.5 | 2.33 | 2.04 |
| Homer Bailey | Col | sp | 26 | .795 | 623 | .324 | 436 | .483 | 444 | .492 | 128.6 | 5.6 | 5.15 | 5.15 |
| Chris Balcom-Miller | Atl | sp | 23 | .720 | 144 | .257 | 89 | .449 | 90 | .455 | 21.0 | 3.9 | 3.62 | 3.84 |
| Grant Balfour | Mia | cl | 34 | .724 | 199 | .317 | 135 | .446 | 136 | .449 | 35.0 | 4.4 | 3.95 | 3.91 |
| Daniel Bard | Pit | sp | 27 | .572 | 100 | .300 | 49 | .329 | 51 | .342 | 11.9 | 2.9 | 2.60 | 2.19 |
| Antonio Bastardo* | | mr | 26 | .657 | 104 | .317 | 84 | .410 | 87 | .424 | 20.5 | 3.8 | 3.44 | 3.37 |
| Trevor Bauer | Phi | sp | 21 | .709 | 600 | .312 | 389 | .430 | 395 | .436 | 107.2 | 4.6 | 4.20 | 4.04 |
| Brandon Beachy | LAN | sp | 25 | .734 | 243 | .313 | 166 | .454 | 168 | .459 | 44.3 | 4.5 | 4.04 | 3.58 |
| Blake Beavan | Pit | sp | 23 | .907 | 85 | .329 | 63 | .558 | 65 | .575 | 19.8 | 7.1 | 6.33 | 5.81 |
| Erik Bedard* | | sp | 33 | .767 | 441 | .313 | 296 | .469 | 298 | .472 | 85.0 | 5.4 | 4.82 | 4.64 |
| Ronald Belisario | Ari | mr | 29 | .608 | 97 | .309 | 43 | .339 | 43 | .339 | 10.7 | 3.0 | 2.72 | 2.71 |
| Jeff Beliveau* | ChN | mr | 25 | .733 | 308 | .292 | 225 | .462 | 227 | .466 | 59.6 | 4.7 | 4.26 | 3.94 |
| Heath Bell | | cl | 34 | .537 | 231 | .234 | 117 | .336 | 118 | .339 | 23.4 | 2.4 | 2.16 | 1.91 |
| Joaquin Benoit | Mia | mr | 34 | .664 | 193 | .306 | 132 | .422 | 132 | .422 | 31.1 | 3.7 | 3.29 | 2.92 |
| Chad Billingsley | Cin | sp | 27 | .660 | 470 | .302 | 262 | .389 | 269 | .400 | 65.1 | 3.6 | 3.26 | 3.06 |
| Joe Blanton | StL | sp | 31 | .700 | 453 | .280 | 267 | .422 | 276 | .436 | 69.1 | 4.1 | 3.68 | 3.45 |
| Jerry Blevins* | Hou | mr | 28 | .736 | 130 | .331 | 88 | .451 | 88 | .451 | 22.6 | 4.4 | 3.98 | 4.17 |
| Mitchell Boggs | StL | mr | 28 | .686 | 275 | .280 | 162 | .414 | 166 | .425 | 41.1 | 4.0 | 3.56 | 3.67 |
| Bradley Boxberger | Mil | mr | 24 | .734 | 196 | .327 | 160 | .461 | 162 | .467 | 42.6 | 4.8 | 4.26 | 4.22 |
| Brad Brach | ChN | mr | 26 | .666 | 117 | .316 | 72 | .407 | 73 | .412 | 16.4 | 3.3 | 2.98 | 2.86 |
| Craig Breslow* | Hou | mr | 31 | .809 | 113 | .292 | 88 | .521 | 89 | .527 | 24.4 | 5.6 | 4.97 | 4.84 |
| Jacob Brigham | StL | mr | 24 | .738 | 409 | .271 | 260 | .455 | 265 | .463 | 72.4 | 5.0 | 4.56 | 4.64 |
| Jonathan Broxton | Col | cl | 28 | .738 | 228 | .377 | 180 | .449 | 184 | .459 | 50.9 | 5.0 | 4.52 | 4.15 |
| Clay Buchholz | Was | sp | 27 | .762 | 299 | .281 | 195 | .474 | 196 | .477 | 51.3 | 4.8 | 4.33 | 4.57 |
| Mark Buehrle* | Mia | sp | 33 | .696 | 754 | .275 | 417 | .425 | 423 | .431 | 103.5 | 3.9 | 3.50 | 3.41 |
| Robert Bundy | Cin | sp | 22 | .000 | 2 | .000 | 0 | .000 | 0 | .000 | 0.0 | 0.0 | 0.00 | 0.00 |
| A.J. Burnett | NYN | sp | 35 | .739 | 363 | .333 | 232 | .446 | 235 | .452 | 62.4 | 4.6 | 4.13 | 4.05 |
| Sean Burnett* | Pit | mr | 29 | .686 | 118 | .322 | 65 | .396 | 67 | .409 | 17.8 | 4.3 | 3.89 | 3.93 |
| Tim Byrdak* | | mr | 38 | .890 | 48 | .438 | 46 | .541 | 47 | .553 | 14.1 | 6.8 | 6.12 | 6.35 |
| Edwar Cabrera* | Pit | sp | 24 | .550 | 15 | .200 | 7 | .350 | 7 | .350 | 1.4 | 2.4 | 2.13 | 1.77 |
| Trevor Cahill | | sp | 24 | .715 | 642 | .265 | 400 | .440 | 410 | .451 | 99.7 | 4.0 | 3.65 | 3.74 |
| Matt Cain | Was | sp | 27 | .740 | 763 | .326 | 441 | .431 | 454 | .443 | 130.6 | 5.0 | 4.47 | 4.15 |
| Matt Capps | SF | cl | 28 | .718 | 119 | .252 | 71 | .455 | 71 | .455 | 17.0 | 3.9 | 3.61 | 3.33 |
| Fauxto Carmona | Pit | sp | 31 | 1.167 | 4 | .750 | 4 | .667 | 4 | .667 | 2.0 | 18.0 | 16.20 | 14.52 |
| Chris Carpenter | LAN | sp | 37 | .698 | 78 | .385 | 36 | .364 | 37 | .374 | 10.7 | 4.1 | 3.72 | 3.76 |
| Santiago Casilla | Was | mr | 32 | .673 | 167 | .311 | 101 | .404 | 103 | .412 | 25.8 | 3.9 | 3.54 | 3.47 |
| Jhoulys Chacin | Ari | sp | 24 | .712 | 111 | .297 | 73 | .448 | 73 | .448 | 17.9 | 4.1 | 3.71 | 3.45 |
| Aroldis Chapman* | Ari | mr | 24 | .674 | 70 | .243 | 73 | .456 | 74 | .463 | 16.4 | 3.9 | 3.60 | 4.04 |
| Tyler Chatwood | Col | sp | 22 | .752 | 228 | .294 | 143 | .463 | 144 | .466 | 34.3 | 4.1 | 3.75 | 4.05 |
| Steven Cishek | LAN | mr | 26 | .668 | 241 | .307 | 142 | .386 | 151 | .410 | 36.2 | 3.8 | 3.41 | 3.66 |
| Todd Coffey | | mr | 31 | .713 | 47 | .213 | 29 | .475 | 29 | .475 | 6.4 | 3.9 | 3.40 | 3.19 |
| Phil Coke* | Mil | mr | 29 | .765 | 333 | .336 | 198 | .450 | 201 | .457 | 53.5 | 4.7 | 4.22 | 4.57 |
| Louis Coleman | Hou | mr | 26 | .584 | 264 | .235 | 137 | .360 | 140 | .367 | 31.4 | 3.0 | 2.70 | 2.51 |
| Tim Collins* | StL | mr | 22 | .689 | 200 | .290 | 156 | .437 | 159 | .445 | 37.1 | 4.0 | 3.63 | 3.88 |
| Bartolo Colon | Was | sp | 39 | .705 | 37 | .324 | 19 | .396 | 19 | .396 | 5.7 | 4.8 | 4.19 | 3.71 |
| Brody Colvin | SD | sp | 21 | .820 | 335 | .337 | 224 | .476 | 234 | .497 | 70.7 | 6.3 | 5.67 | 5.88 |
| Francisco Cordero | Was | mr | 37 | .605 | 194 | .242 | 105 | .368 | 110 | .386 | 24.2 | 3.1 | 2.82 | 2.74 |
| Manuel Corpas | Cin | mr | 29 | .687 | 100 | .280 | 62 | .413 | 66 | .440 | 16.8 | 4.3 | 3.89 | 3.37 |
| Kevin Correia | ChN | sp | 31 | .799 | 119 | .303 | 74 | .487 | 75 | .493 | 22.1 | 5.7 | 5.11 | 4.77 |
| Jarred Cosart | Mia | sp | 22 | .842 | 229 | .319 | 163 | .506 | 169 | .525 | 50.7 | 6.4 | 5.65 | 5.62 |
| Jesse Crain | Mil | mr | 30 | .762 | 128 | .273 | 93 | .482 | 94 | .487 | 24.9 | 4.9 | 4.44 | 4.45 |
| Aaron Crow | LAN | mr | 25 | .764 | 169 | .284 | 116 | .475 | 118 | .484 | 30.7 | 4.8 | 4.34 | 3.91 |
| Juan Cruz | Pit | mr | 33 | .611 | 42 | .286 | 25 | .385 | 25 | .385 | 4.9 | 2.8 | 2.52 | 3.13 |
| Johnny Cueto | Mil | sp | 26 | .691 | 676 | .271 | 397 | .411 | 420 | .435 | 102.1 | 4.0 | 3.61 | 3.41 |
| Yu Darvish | Pit | sp | 25 | .806 | 479 | .340 | 322 | .486 | 325 | .491 | 96.7 | 5.9 | 5.33 | 5.22 |
| Wade Davis | ChN | sp | 26 | .675 | 259 | .266 | 134 | .404 | 139 | .419 | 34.4 | 3.8 | 3.48 | 3.12 |
| Justin de Fratus | | mr | 24 | .765 | 95 | .347 | 71 | .455 | 75 | .481 | 21.0 | 5.5 | 4.95 | 5.07 |
| Jorge de la Rosa* | Mia | sp | 31 | .390 | 40 | .175 | 14 | .241 | 14 | .241 | 2.2 | 1.2 | 1.10 | 1.00 |
| Rubby de la Rosa | Ari | sp | 23 | .465 | 27 | .222 | 11 | .289 | 11 | .289 | 2.0 | 1.8 | 1.59 | 1.34 |
| Steve Delabar | SF | mr | 28 | .713 | 92 | .304 | 68 | .428 | 71 | .447 | 17.7 | 4.4 | 3.97 | 4.37 |
| Randall Delgado | Mil | sp | 22 | .919 | 161 | .317 | 136 | .571 | 140 | .588 | 45.1 | 8.1 | 7.22 | 6.39 |
| Sam Demel | Atl | mr | 26 | .885 | 33 | .394 | 20 | .500 | 20 | .500 | 7.1 | 7.4 | 6.17 | 6.18 |
| Ross Detwiler* | Mil | sp | 26 | .692 | 180 | .289 | 95 | .409 | 97 | .418 | 22.2 | 3.5 | 3.12 | 3.38 |
| R.A. Dickey | Was | sp | 37 | .661 | 719 | .278 | 368 | .392 | 377 | .401 | 90.3 | 3.5 | 3.17 | 2.97 |
| Brandon Dickson | Atl | sp | 27 | .785 | 96 | .313 | 61 | .473 | 63 | .488 | 17.9 | 5.5 | 4.99 | 4.95 |
| Mark DiFelice | Pit | mr | 35 | .286 | 6 | .167 | 1 | .125 | 1 | .125 | 0.2 | 0.7 | 0.77 | 0.47 |
| Tim Dillard | Ari | mr | 28 | .552 | 198 | .242 | 93 | .331 | 96 | .342 | 18.5 | 2.3 | 2.06 | 1.92 |
| Octavio Dotel | NYN | mr | 38 | .587 | 232 | .237 | 127 | .364 | 130 | .372 | 28.0 | 2.8 | 2.62 | 2.16 |
| Felix Doubront* | SD | sp | 24 | .845 | 540 | .333 | 392 | .514 | 397 | .520 | 121.1 | 6.6 | 5.96 | 5.98 |
| Brian Duensing* | SD | mr | 29 | .738 | 650 | .286 | 397 | .447 | 405 | .456 | 103.2 | 4.4 | 4.02 | 4.00 |
| Danny Duffy* | Phi | sp | 23 | .633 | 23 | .217 | 18 | .429 | 18 | .429 | 4.1 | 3.8 | 3.46 | 3.20 |
| Michael Dunn* | Col | mr | 27 | .828 | 185 | .330 | 196 | .538 | 198 | .544 | 53.7 | 6.0 | 5.39 | 5.80 |
| Chris Dwyer* | SD | sp | 24 | .888 | 135 | .326 | 108 | .529 | 114 | .559 | 33.4 | 6.9 | 6.20 | 6.52 |
| Nathan Eovaldi | ChN | sp | 22 | .666 | 534 | .287 | 295 | .392 | 308 | .410 | 76.6 | 3.9 | 3.55 | 3.61 |
| Robert Erlin* | StL | sp | 21 | .681 | 118 | .288 | 70 | .409 | 73 | .427 | 20.0 | 4.5 | 4.12 | 3.26 |
| Marco Estrada | Mil | mr | 28 | .671 | 349 | .269 | 210 | .416 | 212 | .420 | 50.7 | 3.7 | 3.37 | 3.29 |
| Kyle Farnsworth | Mia | cl | 36 | .679 | 96 | .240 | 68 | .430 | 70 | .443 | 15.2 | 3.5 | 3.15 | 3.40 |
| Scott Feldman | Hou | sp | 29 | .743 | 615 | .324 | 354 | .435 | 362 | .445 | 98.4 | 4.7 | 4.19 | 4.33 |
| Chuckie Fick | | mr | 26 | .597 | 77 | .208 | 50 | .385 | 53 | .408 | 11.4 | 3.3 | 2.95 | 2.60 |
| Carlos Fisher | Cin | mr | 29 | .773 | 63 | .302 | 46 | .469 | 48 | .490 | 13.1 | 5.5 | 4.89 | 5.29 |
| Doug Fister | Was | sp | 28 | .685 | 544 | .296 | 278 | .398 | 287 | .411 | 71.3 | 3.8 | 3.43 | 3.35 |
| Frank Francisco | Pit | cl | 32 | .894 | 86 | .453 | 70 | .538 | 71 | .546 | 23.7 | 7.5 | 6.48 | 5.63 |
| Jason Frasor | LAN | mr | 34 | .539 | 16 | .313 | 9 | .321 | 9 | .321 | 1.4 | 1.7 | 1.49 | 2.31 |
| Charlie Furbush* | ChN | sp | 26 | 1.471 | 16 | .375 | 20 | .952 | 20 | .952 | 10.0 | 26.9 | 24.24 | 25.61 |
| Yovani Gallardo | SF | sp | 26 | .647 | 526 | .276 | 331 | .404 | 337 | .411 | 78.1 | 3.5 | 3.16 | 2.89 |
| Jon Garland | SF | sp | 32 | .665 | 39 | .282 | 24 | .421 | 24 | .421 | 4.6 | 2.8 | 2.57 | 2.56 |
| Matt Garza | Atl | sp | 28 | .673 | 481 | .291 | 278 | .406 | 281 | .410 | 66.9 | 3.6 | 3.23 | 3.19 |
| John Gaub* | | mr | 27 | .784 | 112 | .277 | 108 | .514 | 110 | .524 | 28.4 | 5.3 | 4.82 | 4.88 |
| Justin Germano | Mil | mr | 29 | 1.321 | 20 | .400 | 22 | .815 | 23 | .852 | 10.6 | 20.5 | 19.84 | 20.18 |
| Gio Gonzalez* | ChN | sp | 26 | .712 | 503 | .302 | 374 | .453 | 375 | .454 | 92.3 | 4.2 | 3.80 | 3.74 |
| Luke Gregerson | Pit | mr | 28 | .683 | 68 | .338 | 45 | .385 | 48 | .410 | 11.7 | 3.8 | 3.46 | 4.07 |
| Zack Greinke | | sp | 28 | .631 | 606 | .299 | 386 | .392 | 390 | .396 | 87.9 | 3.2 | 2.88 | 2.58 |
| Jason Grilli | Was | mr | 35 | .891 | 93 | .366 | 70 | .519 | 73 | .541 | 23.3 | 7.4 | 6.82 | 7.04 |
| Matt Guerrier | Atl | mr | 33 | .736 | 216 | .259 | 149 | .472 | 151 | .478 | 38.4 | 4.6 | 4.16 | 4.03 |
| Jeremy Guthrie | Cin | sp | 33 | .819 | 87 | .310 | 54 | .495 | 55 | .505 | 17.8 | 6.7 | 6.09 | 5.22 |
| Angel Guzman | Mil | mr | 30 | .839 | 113 | .319 | 76 | .497 | 77 | .503 | 22.4 | 5.8 | 5.18 | 4.89 |
| Nick Hagadone* | Col | mr | 26 | .832 | 287 | .366 | 242 | .508 | 249 | .523 | 73.9 | 6.4 | 5.76 | 5.81 |
| Cole Hamels* | Pit | sp | 28 | .770 | 246 | .329 | 158 | .458 | 162 | .470 | 44.3 | 4.9 | 4.41 | 4.22 |
| Jason Hammel | Cin | sp | 29 | .724 | 441 | .299 | 247 | .422 | 258 | .440 | 69.7 | 4.6 | 4.11 | 3.97 |
| Erik Hamren | NYN | mr | 25 | .729 | 203 | .340 | 122 | .412 | 128 | .432 | 34.5 | 4.6 | 4.17 | 4.73 |
| Tommy Hanson | Ari | sp | 25 | .739 | 496 | .321 | 345 | .452 | 352 | .461 | 98.0 | 4.9 | 4.50 | 4.02 |
| Dan Haren | Col | sp | 31 | .710 | 442 | .296 | 273 | .436 | 275 | .439 | 73.0 | 4.4 | 4.02 | 3.62 |
| Matt Harrison* | Cin | sp | 26 | .699 | 650 | .289 | 391 | .430 | 393 | .432 | 97.1 | 4.1 | 3.63 | 3.75 |
| Matt Harvey | Phi | sp | 23 | .776 | 538 | .303 | 377 | .474 | 385 | .484 | 107.9 | 5.4 | 4.86 | 4.81 |
| Chris Hatcher | NYN | mr | 27 | .783 | 118 | .322 | 82 | .485 | 82 | .485 | 21.8 | 5.0 | 4.49 | 4.59 |
| John Hellweg | Mia | mr | 23 | 1.251 | 16 | .250 | 29 | .879 | 29 | .879 | 9.2 | 11.8 | 10.65 | 10.33 |
| David Hernandez | Mil | mr | 27 | .600 | 211 | .237 | 123 | .378 | 126 | .388 | 28.0 | 3.1 | 2.84 | 2.53 |
| Kelvin Herrera | Hou | mr | 22 | .759 | 187 | .251 | 137 | .476 | 142 | .493 | 35.5 | 4.7 | 4.15 | 4.16 |
| Luke Hochevar | Col | sp | 28 | .846 | 659 | .322 | 469 | .525 | 473 | .529 | 140.9 | 6.2 | 5.64 | 5.44 |
| Derek Holland* | SF | sp | 25 | .713 | 263 | .289 | 181 | .446 | 182 | .448 | 45.4 | 4.3 | 3.86 | 4.22 |
| Greg Holland | LAN | mr | 26 | .722 | 145 | .290 | 106 | .453 | 108 | .462 | 26.3 | 4.2 | 3.80 | 3.75 |
| J.J. Hoover | Cin | mr | 24 | .729 | 68 | .309 | 49 | .458 | 49 | .458 | 12.2 | 4.5 | 3.97 | 4.22 |
| Jeremy Horst* | | mr | 26 | .809 | 278 | .335 | 198 | .499 | 200 | .504 | 58.4 | 5.9 | 5.36 | 5.05 |
| Jared Hughes | SF | mr | 26 | .844 | 246 | .321 | 157 | .495 | 161 | .508 | 50.5 | 6.6 | 6.05 | 6.23 |
| Philip Humber | Phi | sp | 29 | .736 | 298 | .289 | 174 | .446 | 177 | .454 | 46.4 | 4.5 | 4.02 | 4.10 |
| Gregory Infante | SD | mr | 24 | .737 | 279 | .294 | 184 | .439 | 192 | .458 | 50.8 | 5.0 | 4.52 | 4.96 |
| Chad James* | Cin | sp | 21 | .333 | 6 | .167 | 1 | .167 | 1 | .167 | 0.2 | 0.9 | 0.81 | 0.75 |
| Chuck James* | Mil | mr | 30 | .620 | 155 | .239 | 89 | .390 | 90 | .395 | 19.3 | 3.1 | 2.83 | 2.92 |
| Jeremy Jeffress | Atl | mr | 24 | .489 | 91 | .209 | 41 | .291 | 44 | .312 | 7.6 | 1.9 | 1.68 | 1.94 |
| Kevin Jepsen | SF | mr | 27 | .885 | 36 | .333 | 29 | .558 | 29 | .558 | 9.4 | 7.7 | 6.89 | 6.96 |
| Josh Johnson | NYN | sp | 26 | .615 | 587 | .284 | 334 | .371 | 341 | .378 | 75.1 | 3.0 | 2.67 | 2.59 |
| Donnie Joseph* | Cin | mr | 24 | .780 | 40 | .450 | 35 | .467 | 35 | .467 | 10.0 | 5.9 | 5.18 | 5.94 |
| Jair Jurrjens | LAN | sp | 26 | .780 | 516 | .316 | 337 | .475 | 341 | .480 | 96.3 | 5.3 | 4.79 | 4.65 |
| Jeff Karstens | StL | sp | 29 | .732 | 405 | .281 | 239 | .450 | 243 | .458 | 63.6 | 4.5 | 4.05 | 3.81 |
| Shawn Kelley | LAN | mr | 28 | .654 | 195 | .292 | 119 | .406 | 121 | .413 | 28.7 | 3.6 | 3.26 | 2.88 |
| Casey Kelly | SD | sp | 22 | .708 | 63 | .317 | 31 | .387 | 32 | .400 | 8.2 | 3.8 | 3.77 | 3.95 |
| Kyle Kendrick | Phi | sp | 27 | .906 | 36 | .361 | 23 | .535 | 23 | .535 | 7.7 | 7.4 | 6.92 | 6.58 |
| Ian Kennedy | NYN | sp | 27 | .792 | 583 | .314 | 406 | .469 | 423 | .489 | 119.7 | 5.5 | 4.99 | 5.01 |
| Clayton Kershaw* | ChN | sp | 24 | .611 | 570 | .291 | 326 | .371 | 329 | .374 | 77.2 | 3.2 | 2.90 | 2.68 |
| Craig Kimbrel | Was | cl | 24 | .618 | 172 | .314 | 136 | .395 | 138 | .401 | 28.8 | 3.1 | 2.75 | 2.82 |
| Brandon Kintzler | | mr | 27 | .956 | 69 | .304 | 60 | .612 | 61 | .622 | 19.5 | 8.2 | 7.39 | 6.87 |
| Daniel Klein | SD | mr | 23 | .790 | 390 | .321 | 264 | .480 | 267 | .485 | 77.4 | 5.6 | 5.14 | 5.14 |
| George Kontos | Pit | mr | 27 | .000 | 3 | .000 | 0 | .000 | 0 | .000 | 0.0 | 0.0 | 0.00 | 0.00 |
| Hiroki Kuroda | | sp | 37 | .700 | 478 | .308 | 284 | .421 | 288 | .427 | 74.2 | 4.1 | 3.67 | 3.35 |
| John Lamb* | Atl | sp | 21 | .760 | 59 | .322 | 37 | .468 | 37 | .468 | 10.4 | 5.1 | 4.50 | 3.91 |
| John Lannan* | SF | sp | 27 | .631 | 108 | .306 | 50 | .347 | 53 | .368 | 13.2 | 3.4 | 3.14 | 3.16 |
| Mat Latos | Ari | sp | 24 | .613 | 540 | .274 | 312 | .379 | 314 | .382 | 75.4 | 3.3 | 3.04 | 2.59 |
| Brandon League | Col | cl | 29 | .781 | 283 | .371 | 208 | .475 | 210 | .479 | 55.9 | 4.8 | 4.37 | 4.51 |
| Mike Leake | NYN | sp | 24 | .758 | 456 | .314 | 286 | .458 | 291 | .466 | 81.5 | 5.1 | 4.68 | 4.55 |
| Colby Lewis | StL | sp | 32 | .682 | 256 | .277 | 151 | .410 | 155 | .421 | 39.5 | 4.1 | 3.69 | 3.45 |
| Jensen Lewis | Pit | mr | 28 | 1.143 | 13 | .462 | 11 | .688 | 11 | .688 | 4.8 | 16.1 | 12.85 | 11.17 |
| Brad Lidge | Col | mr | 35 | 1.094 | 41 | .512 | 41 | .631 | 42 | .646 | 16.6 | 12.1 | 10.64 | 10.57 |
| Tim Lincecum | | sp | 28 | .662 | 519 | .293 | 351 | .412 | 359 | .421 | 90.0 | 4.0 | 3.57 | 3.05 |
| Brad Lincoln | Mil | sp | 27 | 1.144 | 17 | .353 | 17 | .708 | 18 | .750 | 6.2 | 11.2 | 10.04 | 10.65 |
| Josh Lindblom | Cin | mr | 25 | .760 | 134 | .284 | 100 | .469 | 103 | .484 | 26.6 | 4.8 | 4.25 | 4.37 |
| Francisco Liriano* | Ari | sp | 28 | .605 | 476 | .267 | 287 | .374 | 296 | .385 | 63.3 | 3.0 | 2.66 | 2.41 |
| Kameron Loe | Ari | mr | 30 | .648 | 158 | .234 | 95 | .401 | 99 | .418 | 21.2 | 3.2 | 2.93 | 3.08 |
| Boone Logan* | Was | mr | 27 | .799 | 156 | .314 | 106 | .486 | 109 | .500 | 28.7 | 5.0 | 4.42 | 4.61 |
| Kyle Lohse | Hou | sp | 33 | .789 | 680 | .291 | 421 | .486 | 424 | .489 | 121.3 | 5.5 | 4.96 | 4.68 |
| Javier Lopez* | Mil | mr | 34 | .613 | 121 | .298 | 63 | .354 | 66 | .371 | 14.3 | 3.0 | 2.75 | 3.17 |
| Wilton Lopez | SF | mr | 28 | .641 | 254 | .303 | 126 | .365 | 129 | .374 | 28.8 | 3.0 | 2.69 | 2.94 |
| Derek Lowe | Atl | sp | 39 | .781 | 249 | .337 | 156 | .471 | 157 | .474 | 45.6 | 5.4 | 4.90 | 4.87 |
| Mark Lowe | LAN | mr | 29 | .752 | 102 | .304 | 81 | .482 | 82 | .488 | 20.7 | 4.6 | 4.13 | 3.80 |
| Jordan Lyles | Phi | sp | 21 | .825 | 498 | .323 | 326 | .493 | 335 | .507 | 99.4 | 6.0 | 5.50 | 5.18 |
| Lance Lynn | | sp | 25 | .884 | 142 | .331 | 109 | .534 | 112 | .549 | 33.8 | 7.2 | 6.32 | 6.94 |
| Jason Marquis | Col | sp | 33 | .842 | 246 | .305 | 174 | .518 | 176 | .524 | 49.9 | 5.9 | 5.30 | 5.09 |
| Sean Marshall* | | mr | 29 | .613 | 179 | .279 | 97 | .361 | 102 | .379 | 22.8 | 3.1 | 2.83 | 2.67 |
| Victor Marte | StL | mr | 31 | .642 | 234 | .256 | 122 | .390 | 124 | .396 | 28.0 | 3.2 | 2.95 | 2.87 |
| J.D. Martin | LAN | sp | 29 | .829 | 299 | .318 | 203 | .511 | 205 | .516 | 57.5 | 5.6 | 5.08 | 5.41 |
| Cristhian Martinez | Hou | mr | 30 | .762 | 223 | .314 | 133 | .448 | 138 | .465 | 36.4 | 4.7 | 4.25 | 4.25 |
| Justin Masterson | Hou | sp | 27 | .689 | 636 | .330 | 346 | .400 | 354 | .409 | 89.9 | 3.9 | 3.48 | 3.38 |
| Kyle McClellan | StL | mr | 28 | .539 | 68 | .206 | 28 | .333 | 28 | .333 | 5.9 | 2.4 | 2.16 | 1.70 |
| Daniel McCutchen | LAN | mr | 29 | .948 | 91 | .308 | 67 | .573 | 69 | .590 | 21.0 | 7.3 | 6.46 | 6.38 |
| James McDonald | | sp | 27 | .767 | 468 | .280 | 348 | .481 | 355 | .490 | 95.6 | 5.1 | 4.66 | 4.56 |
| Dan Meadows* | Cin | mr | 24 | 1.125 | 20 | .550 | 17 | .654 | 17 | .654 | 7.8 | 16.1 | 14.51 | 13.36 |
| Evan Meek | | mr | 29 | .704 | 172 | .285 | 110 | .442 | 111 | .446 | 28.3 | 4.4 | 3.99 | 3.82 |
| Jenrry Mejia | NYN | sp | 22 | .932 | 52 | .385 | 38 | .514 | 41 | .554 | 14.7 | 9.2 | 8.32 | 8.96 |
| Mark Melancon | Ari | cl | 27 | .716 | 166 | .307 | 104 | .432 | 109 | .452 | 27.5 | 4.3 | 3.91 | 3.41 |
| Miles Mikolas | ChN | mr | 23 | .670 | 12 | .333 | 5 | .357 | 5 | .357 | 1.7 | 4.7 | 4.19 | 2.89 |
| Wade Miley* | SD | sp | 25 | .815 | 526 | .297 | 369 | .489 | 383 | .508 | 109.7 | 5.9 | 5.33 | 5.38 |
| Tom Milone* | | sp | 25 | .719 | 628 | .311 | 348 | .423 | 355 | .432 | 98.8 | 4.6 | 4.12 | 3.75 |
| Matt Moore* | Ari | sp | 23 | .681 | 439 | .262 | 317 | .435 | 324 | .445 | 75.8 | 3.9 | 3.48 | 3.18 |
| Guillermo Mota | Atl | mr | 38 | .694 | 133 | .308 | 75 | .414 | 75 | .414 | 19.8 | 4.2 | 3.88 | 3.67 |
| Jason Motte | Pit | cl | 30 | .602 | 103 | .291 | 53 | .340 | 57 | .365 | 12.5 | 2.9 | 2.57 | 2.58 |
| Chris Narveson* | Phi | mr | 30 | .524 | 77 | .273 | 30 | .297 | 30 | .297 | 6.6 | 2.2 | 2.00 | 1.61 |
| Joe Nathan | Pit | cl | 37 | .668 | 164 | .268 | 99 | .425 | 99 | .425 | 23.2 | 3.6 | 3.26 | 2.75 |
| Juan Nicasio | StL | sp | 25 | .733 | 156 | .314 | 84 | .414 | 88 | .433 | 24.4 | 4.6 | 4.17 | 3.87 |
| Jordan Norberto* | SF | mr | 25 | .834 | 46 | .348 | 39 | .520 | 40 | .533 | 12.1 | 6.8 | 5.89 | 4.69 |
| Bud Norris | | sp | 27 | .756 | 507 | .302 | 358 | .466 | 367 | .478 | 100.6 | 5.1 | 4.63 | 4.39 |
| Ivan Nova | Cin | sp | 25 | .723 | 392 | .260 | 234 | .447 | 237 | .453 | 59.1 | 4.2 | 3.76 | 3.51 |
| Darren O'Day | Ari | mr | 29 | .647 | 171 | .275 | 107 | .398 | 111 | .413 | 26.5 | 3.6 | 3.29 | 2.80 |
| Eric O'Flaherty* | Ari | mr | 27 | .652 | 119 | .286 | 74 | .400 | 76 | .411 | 17.3 | 3.5 | 3.16 | 3.23 |
| Brett Oberholtzer* | Cin | sp | 22 | .763 | 190 | .326 | 125 | .460 | 128 | .471 | 35.6 | 5.1 | 4.57 | 4.53 |
| Jake Odorizzi | SD | sp | 22 | .882 | 293 | .317 | 218 | .537 | 223 | .549 | 69.6 | 7.1 | 6.43 | 6.19 |
| Ross Ohlendorf | SF | sp | 29 | .790 | 122 | .311 | 80 | .479 | 81 | .485 | 25.1 | 5.9 | 5.45 | 5.19 |
| Buzz Oliver* | Was | mr | 41 | .786 | 211 | .360 | 154 | .481 | 156 | .488 | 42.4 | 5.1 | 4.54 | 4.34 |
| Logan Ondrusek | | mr | 27 | .712 | 300 | .310 | 169 | .420 | 172 | .428 | 45.0 | 4.4 | 3.87 | 4.01 |
| Adam Ottavino | SF | sp | 26 | .768 | 155 | .271 | 112 | .481 | 114 | .489 | 29.5 | 5.0 | 4.57 | 4.99 |
| Rudy Owens* | SD | sp | 24 | 1.021 | 20 | .500 | 16 | .571 | 17 | .607 | 7.4 | 12.5 | 12.01 | 11.23 |
| Micah Owings | Mia | mr | 29 | .877 | 25 | .320 | 19 | .528 | 20 | .556 | 6.3 | 7.4 | 7.00 | 5.97 |
| Vicente Padilla | Hou | sp | 34 | .823 | 128 | .297 | 96 | .511 | 99 | .527 | 26.8 | 5.4 | 4.85 | 4.95 |
| Jarrod Parker | LAN | sp | 23 | .712 | 520 | .300 | 326 | .431 | 332 | .439 | 85.1 | 4.3 | 3.91 | 3.97 |
| Bobby Parnell | NYN | mr | 27 | .881 | 204 | .363 | 169 | .537 | 171 | .543 | 52.7 | 7.0 | 6.41 | 6.11 |
| Troy Patton* | SF | mr | 26 | .796 | 162 | .370 | 104 | .464 | 106 | .473 | 31.4 | 5.6 | 5.02 | 4.87 |
| Felipe Paulino | Phi | mr | 28 | .962 | 55 | .309 | 48 | .608 | 48 | .608 | 15.9 | 8.8 | 8.06 | 8.41 |
| Carl Pavano | LAN | sp | 36 | .742 | 280 | .275 | 163 | .454 | 165 | .460 | 41.7 | 4.3 | 3.87 | 3.69 |
| Ariel Pena | SF | sp | 20 | .889 | 292 | .325 | 246 | .545 | 250 | .554 | 75.8 | 7.3 | 6.65 | 7.10 |
| Chris Perez | SF | cl | 26 | .944 | 10 | .400 | 6 | .500 | 6 | .500 | 2.5 | 11.3 | 10.21 | 12.01 |
| Martin Perez* | LAN | sp | 21 | .927 | 168 | .327 | 124 | .551 | 128 | .569 | 38.6 | 6.9 | 6.26 | 6.07 |
| Rafael Perez* | SF | mr | 30 | .741 | 33 | .364 | 21 | .447 | 21 | .447 | 5.5 | 4.4 | 3.96 | 4.02 |
| Ryan Perry | Atl | mr | 25 | .691 | 262 | .267 | 174 | .429 | 179 | .441 | 44.9 | 4.3 | 3.91 | 4.13 |
| Jonathan Pettibone | StL | sp | 21 | .816 | 340 | .318 | 221 | .481 | 228 | .497 | 67.7 | 6.0 | 5.48 | 5.76 |
| Andy Pettitte* | Hou | sp | 40 | .798 | 352 | .276 | 248 | .503 | 252 | .511 | 66.7 | 5.2 | 4.67 | 4.61 |
| David Phelps | Phi | sp | 25 | .730 | 243 | .300 | 145 | .446 | 146 | .449 | 38.2 | 4.5 | 4.02 | 4.06 |
| Drew Pomeranz* | SD | sp | 23 | .771 | 508 | .297 | 369 | .479 | 374 | .486 | 100.0 | 5.2 | 4.68 | 4.83 |
| Zach Putnam | Cin | mr | 24 | .740 | 417 | .307 | 238 | .437 | 243 | .446 | 68.5 | 5.0 | 4.50 | 4.33 |
| J.J. Putz | NYN | cl | 35 | .786 | 186 | .349 | 138 | .491 | 139 | .495 | 38.0 | 5.2 | 4.78 | 4.45 |
| Chad Qualls | SF | mr | 33 | .852 | 145 | .352 | 111 | .526 | 112 | .531 | 35.0 | 6.9 | 6.04 | 5.71 |
| Neil Ramirez | | sp | 23 | 1.020 | 43 | .302 | 44 | .647 | 44 | .647 | 15.0 | 11.0 | 9.60 | 10.67 |
| Ramon Ramirez | Col | mr | 21 | .876 | 287 | .373 | 231 | .535 | 233 | .539 | 77.4 | 7.5 | 6.72 | 6.00 |
| Cesar Ramos* | SF | mr | 28 | .551 | 63 | .206 | 32 | .352 | 32 | .352 | 6.9 | 2.8 | 2.51 | 2.28 |
| Clay Rapada* | Cin | mr | 31 | .384 | 37 | .162 | 15 | .250 | 15 | .250 | 1.8 | 0.9 | 0.83 | 0.78 |
| Jon Rauch | Col | mr | 33 | .855 | 88 | .352 | 65 | .528 | 66 | .537 | 20.2 | 6.6 | 5.84 | 5.17 |
| Chris Resop | ChN | mr | 29 | .700 | 238 | .307 | 168 | .438 | 170 | .443 | 42.0 | 4.0 | 3.68 | 3.54 |
| Clayton Richard* | Atl | sp | 28 | .944 | 72 | .347 | 63 | .589 | 63 | .589 | 20.1 | 8.0 | 7.09 | 8.06 |
| David Robertson | | mr | 27 | .782 | 127 | .433 | 100 | .461 | 101 | .465 | 31.9 | 6.0 | 5.54 | 5.27 |
| Fernando Rodney | Mia | mr | 35 | .741 | 125 | .272 | 91 | .467 | 93 | .477 | 23.8 | 4.8 | 4.45 | 4.21 |
| Fernando Rodriguez | | mr | 38 | .641 | 150 | .260 | 98 | .407 | 100 | .415 | 22.8 | 3.5 | 3.14 | 2.85 |
| Francisco Rodriguez | ChN | cl | 29 | .699 | 218 | .312 | 156 | .436 | 158 | .441 | 41.6 | 4.5 | 3.99 | 3.84 |
| Wandy Rodriguez* | LAN | sp | 33 | .672 | 283 | .290 | 176 | .411 | 178 | .416 | 42.3 | 3.6 | 3.34 | 3.22 |
| Robert Ross* | SD | sp | 23 | .867 | 584 | .317 | 405 | .524 | 416 | .538 | 124.6 | 6.5 | 5.87 | 5.70 |
| Chance Ruffin | Mil | mr | 23 | .842 | 61 | .361 | 55 | .524 | 55 | .524 | 16.5 | 7.1 | 6.37 | 7.11 |
| James Russell* | StL | mr | 26 | .767 | 218 | .284 | 139 | .479 | 140 | .483 | 38.7 | 5.1 | 4.71 | 4.09 |
| Marc Rzepczynski* | Pit | mr | 26 | .873 | 34 | .353 | 33 | .569 | 33 | .569 | 9.3 | 6.2 | 5.62 | 5.70 |
| Fernando Salas | StL | mr | 27 | .576 | 242 | .244 | 133 | .360 | 134 | .363 | 29.0 | 2.8 | 2.55 | 2.32 |
| Chris Sale* | Atl | sp | 23 | .723 | 475 | .339 | 356 | .449 | 358 | .452 | 94.7 | 4.6 | 4.19 | 3.92 |
| Jeff Samardzija | | mr | 27 | .754 | 263 | .289 | 179 | .471 | 181 | .476 | 47.2 | 4.8 | 4.41 | 4.44 |
| Alex Sanabia | Atl | sp | 23 | .742 | 619 | .297 | 343 | .444 | 347 | .449 | 94.6 | 4.7 | 4.26 | 4.06 |
| Brian Sanches | LAN | mr | 33 | .712 | 545 | .273 | 367 | .439 | 381 | .456 | 98.7 | 4.5 | 4.05 | 3.87 |
| Anibal Sanchez | NYN | sp | 28 | .760 | 553 | .325 | 391 | .465 | 400 | .476 | 108.1 | 5.0 | 4.53 | 4.35 |
| Jonathan Sanchez* | Mia | sp | 29 | .676 | 374 | .254 | 253 | .433 | 255 | .437 | 56.3 | 3.5 | 3.21 | 3.44 |
| Ervin Santana | | sp | 29 | .653 | 657 | .282 | 342 | .390 | 349 | .398 | 84.9 | 3.5 | 3.19 | 2.85 |
| Johan Santana* | Was | sp | 33 | .753 | 436 | .305 | 291 | .472 | 291 | .472 | 75.3 | 4.6 | 4.17 | 4.03 |
| Joe Savery* | | mr | 26 | .765 | 158 | .316 | 97 | .453 | 100 | .467 | 26.1 | 4.7 | 4.34 | 4.55 |
| Tanner Scheppers | Hou | mr | 25 | .764 | 53 | .302 | 34 | .447 | 37 | .487 | 10.1 | 5.3 | 4.83 | 4.38 |
| Max Scherzer | Mia | sp | 27 | .701 | 601 | .285 | 401 | .436 | 409 | .445 | 101.0 | 4.1 | 3.72 | 3.58 |
| Daniel Schlereth* | SF | mr | 26 | .763 | 43 | .256 | 35 | .493 | 36 | .507 | 9.4 | 5.1 | 4.58 | 4.53 |
| Michael Schwimer | Col | mr | 26 | .743 | 72 | .278 | 58 | .479 | 59 | .488 | 13.0 | 3.8 | 3.47 | 3.79 |
| Evan Scribner | LAN | mr | 26 | .883 | 34 | .382 | 25 | .532 | 25 | .532 | 9.0 | 8.4 | 7.32 | 6.44 |
| Tyler Skaggs* | StL | sp | 20 | .712 | 433 | .303 | 278 | .432 | 283 | .440 | 75.4 | 4.6 | 4.16 | 4.18 |
| Joe Smith | Mil | mr | 28 | .825 | 241 | .361 | 168 | .490 | 170 | .496 | 51.3 | 6.3 | 5.75 | 5.45 |
| Drew Smyly* | Cin | sp | 23 | 1.145 | 21 | .381 | 24 | .686 | 24 | .686 | 9.4 | 15.0 | 14.32 | 16.78 |
| Josh Spence* | Atl | mr | 24 | .635 | 225 | .258 | 143 | .399 | 144 | .402 | 32.8 | 3.3 | 3.00 | 2.88 |
| Craig Stammen | Phi | sp | 28 | .805 | 349 | .287 | 220 | .487 | 227 | .502 | 64.8 | 5.6 | 5.12 | 5.02 |
| Stephen Strasburg | Mil | sp | 23 | .650 | 565 | .306 | 345 | .394 | 352 | .402 | 79.2 | 3.3 | 2.97 | 2.97 |
| Pedro Strop | LAN | mr | 27 | .829 | 117 | .350 | 89 | .494 | 93 | .517 | 27.9 | 6.6 | 6.06 | 5.81 |
| Nicholas Struck | Cin | sp | 22 | .687 | 36 | .278 | 21 | .404 | 22 | .423 | 5.9 | 4.7 | 4.10 | 4.27 |
| Michael Stutes | LAN | mr | 25 | .919 | 46 | .391 | 40 | .556 | 41 | .569 | 13.9 | 8.3 | 7.65 | 6.29 |
| Hisanori Takahashi* | NYN | mr | 37 | .636 | 183 | .295 | 115 | .397 | 115 | .397 | 26.7 | 3.4 | 3.10 | 2.98 |
| Junichi Tazawa | Atl | mr | 26 | .836 | 187 | .278 | 133 | .532 | 134 | .536 | 36.4 | 5.6 | 5.21 | 5.34 |
| Joe Thatcher* | SF | mr | 30 | .796 | 61 | .410 | 51 | .486 | 51 | .486 | 16.8 | 6.5 | 5.90 | 4.60 |
| Rich Thompson | ChN | mr | 27 | .781 | 334 | .269 | 241 | .503 | 242 | .505 | 67.3 | 5.4 | 4.88 | 4.50 |
| Chris Tillman | Phi | sp | 24 | .874 | 115 | .278 | 95 | .556 | 95 | .556 | 28.9 | 7.1 | 6.39 | 6.85 |
| Shawn Tolleson | Cin | mr | 24 | .789 | 216 | .329 | 168 | .479 | 174 | .496 | 49.1 | 5.6 | 5.16 | 5.31 |
| Jacob Turner | StL | sp | 21 | .679 | 517 | .257 | 269 | .399 | 281 | .417 | 72.5 | 4.0 | 3.69 | 3.35 |
| Anthony Varvaro | Mil | mr | 27 | .714 | 13 | .385 | 9 | .409 | 9 | .409 | 2.7 | 5.1 | 4.61 | 4.53 |
| Jose Veras | Hou | mr | 31 | .621 | 162 | .235 | 105 | .398 | 108 | .409 | 22.9 | 3.2 | 2.86 | 2.82 |
| Justin Verlander | Mia | sp | 29 | .613 | 707 | .280 | 403 | .377 | 408 | .382 | 96.1 | 3.3 | 2.96 | 2.48 |
| Edinson Volquez | | sp | 28 | .667 | 379 | .288 | 243 | .413 | 248 | .421 | 58.4 | 3.7 | 3.33 | 3.14 |
| Chris Volstad | ChN | sp | 25 | .691 | 372 | .290 | 203 | .412 | 207 | .420 | 51.7 | 3.8 | 3.48 | 3.64 |
| Cory Wade | LAN | mr | 29 | .790 | 181 | .315 | 115 | .475 | 118 | .488 | 35.0 | 5.7 | 5.09 | 4.72 |
| Adam Wainwright | Pit | sp | 30 | .640 | 779 | .266 | 445 | .397 | 451 | .402 | 103.1 | 3.3 | 3.03 | 2.65 |
| Jordan Walden | Hou | cl | 24 | .469 | 125 | .240 | 59 | .285 | 61 | .295 | 10.3 | 1.7 | 1.57 | 1.55 |
| Chien-Ming Wang | SF | sp | 32 | .836 | 150 | .347 | 96 | .485 | 99 | .500 | 32.2 | 6.8 | 6.17 | 5.94 |
| Allen Webster | Cin | sp | 22 | .876 | 261 | .352 | 187 | .528 | 190 | .537 | 61.7 | 7.4 | 6.63 | 6.59 |
| Jake Westbrook | Pit | sp | 34 | .764 | 298 | .299 | 173 | .454 | 174 | .457 | 47.9 | 4.8 | 4.43 | 4.47 |
| Joseph Wieland | StL | sp | 22 | .610 | 97 | .309 | 49 | .360 | 49 | .360 | 12.0 | 3.3 | 3.00 | 2.58 |
| Adam Wilk* | Cin | sp | 24 | .858 | 53 | .321 | 37 | .507 | 39 | .534 | 11.3 | 6.5 | 5.95 | 6.83 |
| Brian Wilson | SF | cl | 30 | 1.068 | 12 | .500 | 18 | .720 | 18 | .720 | 5.5 | 8.8 | 7.89 | 7.66 |
| Chris Withrow | SF | sp | 23 | .714 | 34 | .353 | 23 | .426 | 23 | .426 | 6.5 | 5.2 | 4.67 | 4.96 |
| Randy Wolf* | Pit | sp | 35 | .590 | 263 | .232 | 131 | .360 | 135 | .371 | 29.5 | 2.9 | 2.61 | 2.32 |
| Kerry Wood | Was | mr | 35 | .710 | 43 | .326 | 30 | .429 | 31 | .443 | 7.0 | 3.8 | 3.52 | 3.90 |
| Travis Wood* | Pit | sp | 25 | .569 | 174 | .224 | 83 | .349 | 86 | .361 | 15.9 | 2.3 | 2.09 | 1.93 |
| Chris Young | Was | sp | 28 | .730 | 160 | .262 | 111 | .463 | 112 | .467 | 30.3 | 5.0 | 4.44 | 3.94 |
| Carlos Zambrano | SF | sp | 31 | .675 | 215 | .228 | 139 | .440 | 141 | .446 | 31.3 | 3.6 | 3.31 | 3.12 |
| Brad Ziegler | Was | mr | 32 | .744 | 248 | .302 | 147 | .440 | 151 | .452 | 39.1 | 4.5 | 4.11 | 4.37 |
| Barry Zito* | SF | sp | 34 | .722 | 56 | .232 | 38 | .481 | 38 | .481 | 8.7 | 4.0 | 3.63 | 3.31 |
| Start |
| Name | Team | P | Age | GS | CG | CG% | SHO | QS | QS% | RS | RS/G | RL | RLS | RL% | PCH/G | STR% |
| Juan Abreu | Pit | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 14.0 | .571 |
| Alfredo Aceves | Cin | mr | 29 | 11 | 1 | .091 | 0 | 7 | .636 | 22 | 2.0 | 6 | 3 | .500 | 97.0 | .599 |
| Jeremy Affeldt* | Mia | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 27 | 11 | .407 | 19.3 | .599 |
| Henderson Alvarez | Hou | sp | 22 | 30 | 1 | .033 | 1 | 15 | .500 | 129 | 4.3 | 16 | 5 | .313 | 93.9 | .651 |
| Brett Anderson* | SF | sp | 24 | 5 | 1 | .200 | 1 | 4 | .800 | 14 | 2.8 | 4 | 0 | .000 | 99.6 | .649 |
| Christopher Archer | SD | sp | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 21 | 6 | .286 | 23.0 | .565 |
| Jake Arrieta | SF | sp | 26 | 21 | 0 | .000 | 0 | 9 | .429 | 82 | 3.9 | 5 | 2 | .400 | 90.5 | .611 |
| Jairo Asencio | Was | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 1 | .167 | 18.0 | .604 |
| Scott Atchison | NYN | mr | 36 | 19 | 0 | .000 | 0 | 11 | .579 | 89 | 4.7 | 16 | 5 | .313 | 93.7 | .661 |
| Phillippe Aumont | Phi | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 34 | 13 | .382 | 19.1 | .583 |
| Andrew Bailey | Ari | cl | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 16.8 | .659 |
| Homer Bailey | Col | sp | 26 | 39 | 0 | .000 | 0 | 12 | .308 | 152 | 3.9 | 30 | 7 | .233 | 77.5 | .625 |
| Chris Balcom-Miller | Atl | sp | 23 | 7 | 0 | .000 | 0 | 3 | .429 | 27 | 3.9 | 7 | 4 | .571 | 58.2 | .608 |
| Grant Balfour | Mia | cl | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 5 | .250 | 19.7 | .622 |
| Daniel Bard | Pit | sp | 27 | 6 | 0 | .000 | 0 | 5 | .833 | 46 | 7.7 | 2 | 1 | .500 | 92.8 | .639 |
| Antonio Bastardo* | | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 22 | 11 | .500 | 18.2 | .604 |
| Trevor Bauer | Phi | sp | 21 | 35 | 0 | .000 | 0 | 18 | .514 | 141 | 4.0 | 26 | 8 | .308 | 89.0 | .608 |
| Brandon Beachy | LAN | sp | 25 | 15 | 0 | .000 | 0 | 7 | .467 | 62 | 4.1 | 8 | 4 | .500 | 89.6 | .642 |
| Blake Beavan | Pit | sp | 23 | 1 | 0 | .000 | 0 | 0 | .000 | 1 | 1.0 | 3 | 2 | .667 | 46.9 | .649 |
| Erik Bedard* | | sp | 33 | 28 | 0 | .000 | 0 | 8 | .286 | 145 | 5.2 | 23 | 4 | .174 | 86.3 | .615 |
| Ronald Belisario | Ari | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 1 | .250 | 17.6 | .648 |
| Jeff Beliveau* | ChN | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 24 | 5 | .208 | 21.8 | .589 |
| Heath Bell | | cl | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 3 | .200 | 17.1 | .622 |
| Joaquin Benoit | Mia | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 14 | 6 | .429 | 18.3 | .638 |
| Chad Billingsley | Cin | sp | 27 | 25 | 0 | .000 | 0 | 17 | .680 | 118 | 4.7 | 15 | 9 | .600 | 101.4 | .631 |
| Joe Blanton | StL | sp | 31 | 22 | 1 | .045 | 0 | 17 | .773 | 92 | 4.2 | 5 | 2 | .400 | 97.3 | .658 |
| Jerry Blevins* | Hou | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 23 | 12 | .522 | 17.1 | .637 |
| Mitchell Boggs | StL | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 21 | 7 | .333 | 21.9 | .612 |
| Bradley Boxberger | Mil | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 21 | 10 | .476 | 21.5 | .596 |
| Brad Brach | ChN | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 1 | .125 | 20.6 | .636 |
| Craig Breslow* | Hou | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 5 | .455 | 19.6 | .636 |
| Jacob Brigham | StL | mr | 24 | 21 | 0 | .000 | 0 | 9 | .429 | 59 | 2.8 | 24 | 4 | .167 | 70.5 | .584 |
| Jonathan Broxton | Col | cl | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 37 | 9 | .243 | 17.3 | .610 |
| Clay Buchholz | Was | sp | 27 | 18 | 1 | .056 | 1 | 5 | .278 | 93 | 5.2 | 17 | 7 | .412 | 87.4 | .603 |
| Mark Buehrle* | Mia | sp | 33 | 37 | 4 | .108 | 1 | 24 | .649 | 152 | 4.1 | 16 | 7 | .438 | 89.9 | .642 |
| Robert Bundy | Cin | sp | 22 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 6.0 | .833 |
| A.J. Burnett | NYN | sp | 35 | 20 | 1 | .050 | 1 | 15 | .750 | 85 | 4.3 | 18 | 3 | .167 | 100.4 | .605 |
| Sean Burnett* | Pit | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 38 | 3 | .079 | 10.8 | .624 |
| Tim Byrdak* | | mr | 38 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 2 | .100 | 15.8 | .603 |
| Edwar Cabrera* | Pit | sp | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 13.8 | .638 |
| Trevor Cahill | | sp | 24 | 34 | 3 | .088 | 2 | 18 | .529 | 112 | 3.3 | 17 | 9 | .529 | 88.3 | .621 |
| Matt Cain | Was | sp | 27 | 40 | 0 | .000 | 0 | 24 | .600 | 191 | 4.8 | 28 | 11 | .393 | 88.6 | .634 |
| Matt Capps | SF | cl | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 0 | .000 | 23.8 | .662 |
| Fauxto Carmona | Pit | sp | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 2 | 1.000 | 23.0 | .652 |
| Chris Carpenter | LAN | sp | 37 | 3 | 2 | .667 | 1 | 2 | .667 | 19 | 6.3 | 2 | 0 | .000 | 104.3 | .700 |
| Santiago Casilla | Was | mr | 32 | 2 | 0 | .000 | 0 | 0 | .000 | 15 | 7.5 | 14 | 5 | .357 | 25.2 | .631 |
| Jhoulys Chacin | Ari | sp | 24 | 7 | 0 | .000 | 0 | 3 | .429 | 34 | 4.9 | 3 | 3 | 1.000 | 87.0 | .626 |
| Aroldis Chapman* | Ari | mr | 24 | 1 | 0 | .000 | 0 | 0 | .000 | 9 | 9.0 | 19 | 4 | .211 | 22.2 | .563 |
| Tyler Chatwood | Col | sp | 22 | 11 | 0 | .000 | 0 | 8 | .727 | 39 | 3.5 | 16 | 8 | .500 | 66.0 | .598 |
| Steven Cishek | LAN | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 6 | .353 | 19.8 | .605 |
| Todd Coffey | | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 0 | .000 | 20.8 | .598 |
| Phil Coke* | Mil | mr | 29 | 17 | 1 | .059 | 0 | 9 | .529 | 70 | 4.1 | 3 | 1 | .333 | 90.8 | .633 |
| Louis Coleman | Hou | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 1 | .067 | 21.8 | .630 |
| Tim Collins* | StL | mr | 22 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 29 | 8 | .276 | 22.3 | .582 |
| Bartolo Colon | Was | sp | 39 | 2 | 0 | .000 | 0 | 1 | .500 | 3 | 1.5 | 0 | 0 | .000 | 90.0 | .650 |
| Brody Colvin | SD | sp | 21 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 59 | 21 | .356 | 17.1 | .597 |
| Francisco Cordero | Was | mr | 37 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 28 | 5 | .179 | 22.5 | .613 |
| Manuel Corpas | Cin | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 5 | .333 | 21.8 | .647 |
| Kevin Correia | ChN | sp | 31 | 6 | 0 | .000 | 0 | 2 | .333 | 9 | 1.5 | 3 | 2 | .667 | 89.3 | .655 |
| Jarred Cosart | Mia | sp | 22 | 14 | 1 | .071 | 0 | 5 | .357 | 58 | 4.1 | 11 | 2 | .182 | 85.9 | .611 |
| Jesse Crain | Mil | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 1 | .125 | 20.4 | .629 |
| Aaron Crow | LAN | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 6 | .353 | 22.6 | .631 |
| Juan Cruz | Pit | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 1 | .200 | 15.1 | .598 |
| Johnny Cueto | Mil | sp | 26 | 35 | 1 | .029 | 1 | 25 | .714 | 149 | 4.3 | 18 | 9 | .500 | 101.8 | .631 |
| Yu Darvish | Pit | sp | 25 | 23 | 2 | .087 | 1 | 8 | .348 | 111 | 4.8 | 21 | 11 | .524 | 104.9 | .639 |
| Wade Davis | ChN | sp | 26 | 11 | 1 | .091 | 1 | 8 | .727 | 50 | 4.5 | 5 | 0 | .000 | 105.7 | .629 |
| Justin de Fratus | | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 2 | .167 | 24.7 | .604 |
| Jorge de la Rosa* | Mia | sp | 31 | 2 | 1 | .500 | 1 | 2 | 1.000 | 12 | 6.0 | 0 | 0 | .000 | 102.0 | .637 |
| Rubby de la Rosa | Ari | sp | 23 | 1 | 0 | .000 | 0 | 1 | 1.000 | 4 | 4.0 | 0 | 0 | .000 | 34.8 | .576 |
| Steve Delabar | SF | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 1 | .167 | 24.6 | .571 |
| Randall Delgado | Mil | sp | 22 | 10 | 0 | .000 | 0 | 3 | .300 | 52 | 5.2 | 7 | 5 | .714 | 88.9 | .602 |
| Sam Demel | Atl | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 17.4 | .662 |
| Ross Detwiler* | Mil | sp | 26 | 9 | 0 | .000 | 0 | 5 | .556 | 24 | 2.7 | 3 | 3 | 1.000 | 96.4 | .618 |
| R.A. Dickey | Was | sp | 37 | 37 | 1 | .027 | 1 | 23 | .622 | 169 | 4.6 | 16 | 4 | .250 | 89.6 | .658 |
| Brandon Dickson | Atl | sp | 27 | 5 | 0 | .000 | 0 | 2 | .400 | 20 | 4.0 | 4 | 0 | .000 | 61.6 | .611 |
| Mark DiFelice | Pit | mr | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 31.0 | .710 |
| Tim Dillard | Ari | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 2 | .222 | 21.7 | .639 |
| Octavio Dotel | NYN | mr | 38 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 5 | .294 | 18.9 | .653 |
| Felix Doubront* | SD | sp | 24 | 32 | 0 | .000 | 0 | 4 | .125 | 120 | 3.8 | 36 | 19 | .528 | 73.9 | .599 |
| Brian Duensing* | SD | mr | 29 | 33 | 1 | .030 | 0 | 19 | .576 | 112 | 3.4 | 20 | 7 | .350 | 83.6 | .624 |
| Danny Duffy* | Phi | sp | 23 | 2 | 0 | .000 | 0 | 1 | .500 | 19 | 9.5 | 1 | 0 | .000 | 81.0 | .556 |
| Michael Dunn* | Col | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 41 | 13 | .317 | 18.0 | .549 |
| Chris Dwyer* | SD | sp | 24 | 1 | 0 | .000 | 0 | 0 | .000 | 5 | 5.0 | 7 | 4 | .571 | 23.0 | .567 |
| Nathan Eovaldi | ChN | sp | 22 | 32 | 0 | .000 | 0 | 16 | .500 | 134 | 4.2 | 22 | 9 | .409 | 89.2 | .603 |
| Robert Erlin* | StL | sp | 21 | 5 | 0 | .000 | 0 | 2 | .400 | 19 | 3.8 | 1 | 0 | .000 | 68.4 | .633 |
| Marco Estrada | Mil | mr | 28 | 18 | 0 | .000 | 0 | 14 | .778 | 83 | 4.6 | 9 | 0 | .000 | 101.3 | .616 |
| Kyle Farnsworth | Mia | cl | 36 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 0 | .000 | 15.7 | .637 |
| Scott Feldman | Hou | sp | 29 | 32 | 0 | .000 | 0 | 21 | .656 | 123 | 3.8 | 20 | 7 | .350 | 91.4 | .616 |
| Chuckie Fick | | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 5 | .625 | 21.7 | .607 |
| Carlos Fisher | Cin | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 4 | .267 | 20.5 | .582 |
| Doug Fister | Was | sp | 28 | 26 | 0 | .000 | 0 | 15 | .577 | 99 | 3.8 | 9 | 1 | .111 | 72.3 | .673 |
| Frank Francisco | Pit | cl | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 14 | 4 | .286 | 17.2 | .675 |
| Jason Frasor | LAN | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 16.8 | .594 |
| Charlie Furbush* | ChN | sp | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 1 | .500 | 19.0 | .566 |
| Yovani Gallardo | SF | sp | 26 | 31 | 1 | .032 | 1 | 19 | .613 | 162 | 5.2 | 14 | 4 | .286 | 103.0 | .631 |
| Jon Garland | SF | sp | 32 | 2 | 0 | .000 | 0 | 2 | 1.000 | 2 | 1.0 | 2 | 1 | .500 | 75.3 | .633 |
| Matt Garza | Atl | sp | 28 | 25 | 0 | .000 | 0 | 15 | .600 | 98 | 3.9 | 11 | 3 | .273 | 95.3 | .642 |
| John Gaub* | | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 3 | .300 | 24.8 | .571 |
| Justin Germano | Mil | mr | 29 | 2 | 0 | .000 | 0 | 0 | .000 | 5 | 2.5 | 0 | 0 | .000 | 47.5 | .663 |
| Gio Gonzalez* | ChN | sp | 26 | 33 | 0 | .000 | 0 | 21 | .636 | 142 | 4.3 | 13 | 0 | .000 | 95.6 | .602 |
| Luke Gregerson | Pit | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 4 | .250 | 15.3 | .610 |
| Zack Greinke | | sp | 28 | 37 | 4 | .108 | 3 | 26 | .703 | 188 | 5.1 | 22 | 8 | .364 | 98.1 | .658 |
| Jason Grilli | Was | mr | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 6 | .545 | 20.1 | .610 |
| Matt Guerrier | Atl | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 34 | 11 | .324 | 15.6 | .616 |
| Jeremy Guthrie | Cin | sp | 33 | 4 | 0 | .000 | 0 | 1 | .250 | 11 | 2.8 | 3 | 0 | .000 | 97.8 | .619 |
| Angel Guzman | Mil | mr | 30 | 6 | 0 | .000 | 0 | 3 | .500 | 21 | 3.5 | 4 | 0 | .000 | 78.1 | .629 |
| Nick Hagadone* | Col | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 53 | 18 | .340 | 20.1 | .601 |
| Cole Hamels* | Pit | sp | 28 | 13 | 1 | .077 | 0 | 6 | .462 | 67 | 5.2 | 11 | 6 | .545 | 97.0 | .653 |
| Jason Hammel | Cin | sp | 29 | 21 | 2 | .095 | 0 | 15 | .714 | 84 | 4.0 | 21 | 6 | .286 | 91.4 | .637 |
| Erik Hamren | NYN | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 25 | 7 | .280 | 19.5 | .623 |
| Tommy Hanson | Ari | sp | 25 | 29 | 0 | .000 | 0 | 14 | .483 | 130 | 4.5 | 22 | 8 | .364 | 102.0 | .622 |
| Dan Haren | Col | sp | 31 | 25 | 1 | .040 | 1 | 12 | .480 | 115 | 4.6 | 14 | 6 | .429 | 81.7 | .663 |
| Matt Harrison* | Cin | sp | 26 | 34 | 0 | .000 | 0 | 18 | .529 | 181 | 5.3 | 22 | 9 | .409 | 100.6 | .624 |
| Matt Harvey | Phi | sp | 23 | 35 | 0 | .000 | 0 | 16 | .457 | 157 | 4.5 | 20 | 4 | .200 | 79.6 | .604 |
| Chris Hatcher | NYN | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 0 | .000 | 20.3 | .591 |
| John Hellweg | Mia | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 24.6 | .585 |
| David Hernandez | Mil | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 3 | .750 | 17.7 | .622 |
| Kelvin Herrera | Hou | mr | 22 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 3 | .200 | 23.0 | .621 |
| Luke Hochevar | Col | sp | 28 | 40 | 2 | .050 | 1 | 12 | .300 | 205 | 5.1 | 30 | 13 | .433 | 79.6 | .635 |
| Derek Holland* | SF | sp | 25 | 16 | 1 | .063 | 0 | 7 | .438 | 57 | 3.6 | 11 | 6 | .545 | 96.1 | .612 |
| Greg Holland | LAN | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 1 | .125 | 17.8 | .615 |
| J.J. Hoover | Cin | mr | 24 | 3 | 0 | .000 | 0 | 1 | .333 | 12 | 4.0 | 6 | 3 | .500 | 41.3 | .603 |
| Jeremy Horst* | | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 27 | 8 | .296 | 24.7 | .613 |
| Jared Hughes | SF | mr | 26 | 6 | 0 | .000 | 0 | 4 | .667 | 23 | 3.8 | 20 | 8 | .400 | 45.0 | .617 |
| Philip Humber | Phi | sp | 29 | 10 | 1 | .100 | 0 | 6 | .600 | 48 | 4.8 | 14 | 3 | .214 | 41.0 | .652 |
| Gregory Infante | SD | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 55 | 24 | .436 | 19.0 | .563 |
| Chad James* | Cin | sp | 21 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 7.0 | .643 |
| Chuck James* | Mil | mr | 30 | 9 | 0 | .000 | 0 | 5 | .556 | 48 | 5.3 | 7 | 1 | .143 | 103.6 | .590 |
| Jeremy Jeffress | Atl | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 1 | .200 | 19.8 | .588 |
| Kevin Jepsen | SF | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 4 | 1.000 | 19.8 | .592 |
| Josh Johnson | NYN | sp | 26 | 33 | 3 | .091 | 2 | 26 | .788 | 132 | 4.0 | 15 | 3 | .200 | 102.4 | .647 |
| Donnie Joseph* | Cin | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 0 | .000 | 22.5 | .559 |
| Jair Jurrjens | LAN | sp | 26 | 27 | 0 | .000 | 0 | 12 | .444 | 145 | 5.4 | 13 | 4 | .308 | 96.9 | .628 |
| Jeff Karstens | StL | sp | 29 | 19 | 0 | .000 | 0 | 10 | .526 | 78 | 4.1 | 3 | 1 | .333 | 93.2 | .667 |
| Shawn Kelley | LAN | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 24 | 4 | .167 | 19.0 | .641 |
| Casey Kelly | SD | sp | 22 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 2 | 1.000 | 21.1 | .622 |
| Kyle Kendrick | Phi | sp | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 2 | .400 | 19.8 | .601 |
| Ian Kennedy | NYN | sp | 27 | 33 | 0 | .000 | 0 | 18 | .545 | 129 | 3.9 | 17 | 8 | .471 | 98.5 | .632 |
| Clayton Kershaw* | ChN | sp | 24 | 33 | 2 | .061 | 0 | 22 | .667 | 122 | 3.7 | 21 | 9 | .429 | 102.1 | .629 |
| Craig Kimbrel | Was | cl | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 2 | .667 | 18.9 | .596 |
| Brandon Kintzler | | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 3 | .500 | 22.2 | .639 |
| Daniel Klein | SD | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 48 | 17 | .354 | 23.6 | .616 |
| George Kontos | Pit | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 9.0 | .667 |
| Hiroki Kuroda | | sp | 37 | 24 | 0 | .000 | 0 | 13 | .542 | 148 | 6.2 | 12 | 3 | .250 | 98.6 | .681 |
| John Lamb* | Atl | sp | 21 | 3 | 0 | .000 | 0 | 1 | .333 | 14 | 4.7 | 3 | 3 | 1.000 | 49.7 | .611 |
| John Lannan* | SF | sp | 27 | 5 | 0 | .000 | 0 | 4 | .800 | 17 | 3.4 | 5 | 3 | .600 | 108.2 | .634 |
| Mat Latos | Ari | sp | 24 | 32 | 1 | .031 | 1 | 21 | .656 | 146 | 4.6 | 15 | 3 | .200 | 98.7 | .636 |
| Brandon League | Col | cl | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 41 | 12 | .293 | 17.4 | .648 |
| Mike Leake | NYN | sp | 24 | 25 | 3 | .120 | 2 | 15 | .600 | 118 | 4.7 | 18 | 9 | .500 | 90.0 | .629 |
| Colby Lewis | StL | sp | 32 | 13 | 0 | .000 | 0 | 9 | .692 | 35 | 2.7 | 7 | 2 | .286 | 106.2 | .628 |
| Jensen Lewis | Pit | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 0 | .000 | 15.3 | .623 |
| Brad Lidge | Col | mr | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 2 | .500 | 20.5 | .634 |
| Tim Lincecum | | sp | 28 | 35 | 0 | .000 | 0 | 16 | .457 | 147 | 4.2 | 16 | 5 | .313 | 89.6 | .626 |
| Brad Lincoln | Mil | sp | 27 | 1 | 0 | .000 | 0 | 0 | .000 | 5 | 5.0 | 0 | 0 | .000 | 88.0 | .625 |
| Josh Lindblom | Cin | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 6 | .667 | 22.3 | .596 |
| Francisco Liriano* | Ari | sp | 28 | 30 | 0 | .000 | 0 | 22 | .733 | 161 | 5.4 | 15 | 5 | .333 | 100.7 | .620 |
| Kameron Loe | Ari | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 3 | .300 | 20.1 | .629 |
| Boone Logan* | Was | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 3 | .200 | 17.7 | .620 |
| Kyle Lohse | Hou | sp | 33 | 33 | 2 | .061 | 1 | 15 | .455 | 154 | 4.7 | 21 | 6 | .286 | 92.6 | .643 |
| Javier Lopez* | Mil | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 19 | 9 | .474 | 14.9 | .610 |
| Wilton Lopez | SF | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 21 | 9 | .429 | 15.8 | .650 |
| Derek Lowe | Atl | sp | 39 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 0 | .000 | 23.0 | .635 |
| Mark Lowe | LAN | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 2 | .250 | 18.9 | .622 |
| Jordan Lyles | Phi | sp | 21 | 19 | 1 | .053 | 0 | 9 | .474 | 52 | 2.7 | 27 | 7 | .259 | 50.2 | .623 |
| Lance Lynn | | sp | 25 | 4 | 0 | .000 | 0 | 1 | .250 | 26 | 6.5 | 18 | 8 | .444 | 31.3 | .589 |
| Jason Marquis | Col | sp | 33 | 12 | 0 | .000 | 0 | 7 | .583 | 51 | 4.3 | 2 | 1 | .500 | 72.8 | .636 |
| Sean Marshall* | | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 5 | .556 | 15.7 | .643 |
| Victor Marte | StL | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 2 | .167 | 23.3 | .631 |
| J.D. Martin | LAN | sp | 29 | 17 | 0 | .000 | 0 | 7 | .412 | 59 | 3.5 | 18 | 10 | .556 | 80.5 | .646 |
| Cristhian Martinez | Hou | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 22 | 12 | .545 | 17.8 | .620 |
| Justin Masterson | Hou | sp | 27 | 33 | 0 | .000 | 0 | 24 | .727 | 154 | 4.7 | 15 | 9 | .600 | 98.1 | .647 |
| Kyle McClellan | StL | mr | 28 | 1 | 0 | .000 | 0 | 1 | 1.000 | 1 | 1.0 | 0 | 0 | .000 | 25.6 | .658 |
| Daniel McCutchen | LAN | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 2 | .500 | 20.7 | .614 |
| James McDonald | | sp | 27 | 27 | 0 | .000 | 0 | 16 | .593 | 117 | 4.3 | 16 | 5 | .313 | 78.3 | .597 |
| Dan Meadows* | Cin | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 3 | .750 | 22.0 | .625 |
| Evan Meek | | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 21 | 7 | .333 | 19.9 | .594 |
| Jenrry Mejia | NYN | sp | 22 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 1 | .333 | 22.4 | .602 |
| Mark Melancon | Ari | cl | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 5 | .556 | 17.5 | .650 |
| Miles Mikolas | ChN | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 15.7 | .617 |
| Wade Miley* | SD | sp | 25 | 31 | 0 | .000 | 0 | 16 | .516 | 133 | 4.3 | 25 | 11 | .440 | 83.8 | .594 |
| Tom Milone* | | sp | 25 | 32 | 1 | .031 | 1 | 18 | .563 | 120 | 3.8 | 22 | 8 | .364 | 86.2 | .654 |
| Matt Moore* | Ari | sp | 23 | 31 | 0 | .000 | 0 | 14 | .452 | 174 | 5.6 | 15 | 5 | .333 | 93.7 | .606 |
| Guillermo Mota | Atl | mr | 38 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 14 | 2 | .143 | 19.6 | .632 |
| Jason Motte | Pit | cl | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 0 | .000 | 14.9 | .654 |
| Chris Narveson* | Phi | mr | 30 | 4 | 0 | .000 | 0 | 4 | 1.000 | 16 | 4.0 | 1 | 0 | .000 | 96.0 | .648 |
| Joe Nathan | Pit | cl | 37 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 26 | 6 | .231 | 14.8 | .636 |
| Juan Nicasio | StL | sp | 25 | 7 | 1 | .143 | 0 | 4 | .571 | 34 | 4.9 | 1 | 0 | .000 | 100.4 | .664 |
| Jordan Norberto* | SF | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 1 | .111 | 24.3 | .605 |
| Bud Norris | | sp | 27 | 30 | 0 | .000 | 0 | 18 | .600 | 103 | 3.4 | 18 | 4 | .222 | 98.4 | .636 |
| Ivan Nova | Cin | sp | 25 | 19 | 1 | .053 | 0 | 11 | .579 | 81 | 4.3 | 11 | 0 | .000 | 98.8 | .627 |
| Darren O'Day | Ari | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 5 | .250 | 17.4 | .660 |
| Eric O'Flaherty* | Ari | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 3 | .200 | 17.4 | .629 |
| Brett Oberholtzer* | Cin | sp | 22 | 4 | 1 | .250 | 0 | 2 | .500 | 20 | 5.0 | 18 | 10 | .556 | 25.4 | .620 |
| Jake Odorizzi | SD | sp | 22 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 35 | 15 | .429 | 18.5 | .609 |
| Ross Ohlendorf | SF | sp | 29 | 7 | 0 | .000 | 0 | 2 | .286 | 36 | 5.1 | 6 | 4 | .667 | 92.3 | .627 |
| Buzz Oliver* | Was | mr | 41 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 6 | .300 | 19.9 | .633 |
| Logan Ondrusek | | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 35 | 18 | .514 | 19.3 | .624 |
| Adam Ottavino | SF | sp | 26 | 5 | 0 | .000 | 0 | 3 | .600 | 22 | 4.4 | 11 | 2 | .182 | 33.2 | .574 |
| Rudy Owens* | SD | sp | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 17.2 | .670 |
| Micah Owings | Mia | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 1 | .200 | 28.2 | .660 |
| Vicente Padilla | Hou | sp | 34 | 6 | 0 | .000 | 0 | 4 | .667 | 24 | 4.0 | 4 | 4 | 1.000 | 74.3 | .659 |
| Jarrod Parker | LAN | sp | 23 | 32 | 0 | .000 | 0 | 18 | .563 | 167 | 5.2 | 17 | 5 | .294 | 87.3 | .609 |
| Bobby Parnell | NYN | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 26 | 7 | .269 | 23.7 | .608 |
| Troy Patton* | SF | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 4 | .364 | 23.0 | .624 |
| Felipe Paulino | Phi | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 1 | .200 | 30.9 | .566 |
| Carl Pavano | LAN | sp | 36 | 12 | 1 | .083 | 1 | 8 | .667 | 69 | 5.8 | 8 | 4 | .500 | 106.0 | .651 |
| Ariel Pena | SF | sp | 20 | 19 | 0 | .000 | 0 | 6 | .316 | 104 | 5.5 | 19 | 9 | .474 | 91.2 | .553 |
| Chris Perez | SF | cl | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 18.5 | .622 |
| Martin Perez* | LAN | sp | 21 | 9 | 0 | .000 | 0 | 4 | .444 | 34 | 3.8 | 6 | 1 | .167 | 91.8 | .585 |
| Rafael Perez* | SF | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 0 | .000 | 16.4 | .589 |
| Ryan Perry | Atl | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 44 | 9 | .205 | 16.7 | .600 |
| Jonathan Pettibone | StL | sp | 21 | 16 | 0 | .000 | 0 | 4 | .250 | 49 | 3.1 | 12 | 4 | .333 | 81.1 | .598 |
| Andy Pettitte* | Hou | sp | 40 | 18 | 1 | .056 | 1 | 7 | .389 | 77 | 4.3 | 4 | 2 | .500 | 99.2 | .623 |
| David Phelps | Phi | sp | 25 | 3 | 0 | .000 | 0 | 2 | .667 | 8 | 2.7 | 27 | 3 | .111 | 23.4 | .635 |
| Drew Pomeranz* | SD | sp | 23 | 33 | 0 | .000 | 0 | 10 | .303 | 128 | 3.9 | 23 | 13 | .565 | 92.1 | .579 |
| Zach Putnam | Cin | mr | 24 | 18 | 1 | .056 | 1 | 10 | .556 | 73 | 4.1 | 17 | 10 | .588 | 71.8 | .637 |
| J.J. Putz | NYN | cl | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 3 | .188 | 17.6 | .652 |
| Chad Qualls | SF | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 1 | .111 | 20.3 | .635 |
| Neil Ramirez | | sp | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 7 | .412 | 15.2 | .492 |
| Ramon Ramirez | Col | mr | 21 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 53 | 18 | .340 | 16.8 | .604 |
| Cesar Ramos* | SF | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 1 | .250 | 22.5 | .597 |
| Clay Rapada* | Cin | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 1 | .333 | 15.1 | .656 |
| Jon Rauch | Col | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 3 | .750 | 19.7 | .663 |
| Chris Resop | ChN | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 38 | 5 | .132 | 19.3 | .621 |
| Clayton Richard* | Atl | sp | 28 | 4 | 0 | .000 | 0 | 1 | .250 | 12 | 3.0 | 4 | 1 | .250 | 82.8 | .553 |
| David Robertson | | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 3 | .231 | 20.0 | .625 |
| Fernando Rodney | Mia | mr | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 4 | .333 | 22.7 | .579 |
| Fernando Rodriguez | | mr | 38 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 6 | .462 | 21.4 | .580 |
| Francisco Rodriguez | ChN | cl | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 23 | 6 | .261 | 17.6 | .625 |
| Wandy Rodriguez* | LAN | sp | 33 | 16 | 0 | .000 | 0 | 12 | .750 | 85 | 5.3 | 14 | 1 | .071 | 101.4 | .640 |
| Robert Ross* | SD | sp | 23 | 32 | 1 | .031 | 0 | 13 | .406 | 126 | 3.9 | 25 | 9 | .360 | 86.4 | .616 |
| Chance Ruffin | Mil | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 4 | .267 | 24.6 | .541 |
| James Russell* | StL | mr | 26 | 3 | 0 | .000 | 0 | 2 | .667 | 9 | 3.0 | 15 | 7 | .467 | 30.3 | .637 |
| Marc Rzepczynski* | Pit | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 2 | .286 | 15.2 | .609 |
| Fernando Salas | StL | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 1 | .200 | 21.6 | .634 |
| Chris Sale* | Atl | sp | 23 | 33 | 0 | .000 | 0 | 18 | .545 | 143 | 4.3 | 21 | 7 | .333 | 94.7 | .611 |
| Jeff Samardzija | | mr | 27 | 2 | 0 | .000 | 0 | 0 | .000 | 4 | 2.0 | 28 | 11 | .393 | 24.6 | .585 |
| Alex Sanabia | Atl | sp | 23 | 32 | 0 | .000 | 0 | 17 | .531 | 135 | 4.2 | 17 | 4 | .235 | 86.0 | .637 |
| Brian Sanches | LAN | mr | 33 | 32 | 0 | .000 | 0 | 17 | .531 | 147 | 4.6 | 20 | 7 | .350 | 97.2 | .624 |
| Anibal Sanchez | NYN | sp | 28 | 32 | 1 | .031 | 1 | 17 | .531 | 149 | 4.7 | 20 | 8 | .400 | 98.9 | .634 |
| Jonathan Sanchez* | Mia | sp | 29 | 25 | 0 | .000 | 0 | 12 | .480 | 115 | 4.6 | 9 | 5 | .556 | 80.6 | .589 |
| Ervin Santana | | sp | 29 | 33 | 3 | .091 | 0 | 23 | .697 | 163 | 4.9 | 11 | 4 | .364 | 94.2 | .647 |
| Johan Santana* | Was | sp | 33 | 26 | 0 | .000 | 0 | 11 | .423 | 184 | 7.1 | 8 | 5 | .625 | 87.2 | .643 |
| Joe Savery* | | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 25 | 11 | .440 | 18.0 | .607 |
| Tanner Scheppers | Hou | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 0 | .000 | 28.0 | .618 |
| Max Scherzer | Mia | sp | 27 | 37 | 1 | .027 | 0 | 17 | .459 | 180 | 4.9 | 22 | 8 | .364 | 94.0 | .634 |
| Daniel Schlereth* | SF | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 3 | .600 | 18.9 | .618 |
| Michael Schwimer | Col | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 1 | .167 | 22.6 | .618 |
| Evan Scribner | LAN | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 1 | .333 | 24.3 | .612 |
| Tyler Skaggs* | StL | sp | 20 | 26 | 1 | .038 | 0 | 8 | .308 | 99 | 3.8 | 19 | 7 | .368 | 92.2 | .590 |
| Joe Smith | Mil | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 35 | 21 | .600 | 20.9 | .591 |
| Drew Smyly* | Cin | sp | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 6 | .500 | 17.0 | .544 |
| Josh Spence* | Atl | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 33 | 13 | .394 | 19.1 | .610 |
| Craig Stammen | Phi | sp | 28 | 4 | 1 | .250 | 1 | 1 | .250 | 26 | 6.5 | 29 | 7 | .241 | 25.4 | .643 |
| Stephen Strasburg | Mil | sp | 23 | 35 | 0 | .000 | 0 | 24 | .686 | 127 | 3.6 | 13 | 6 | .462 | 95.7 | .639 |
| Pedro Strop | LAN | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 6 | .333 | 26.1 | .586 |
| Nicholas Struck | Cin | sp | 22 | 1 | 0 | .000 | 0 | 1 | 1.000 | 3 | 3.0 | 3 | 1 | .333 | 33.2 | .583 |
| Michael Stutes | LAN | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 4 | .308 | 22.2 | .609 |
| Hisanori Takahashi* | NYN | mr | 37 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 14 | 2 | .143 | 21.5 | .617 |
| Junichi Tazawa | Atl | mr | 26 | 8 | 1 | .125 | 0 | 2 | .250 | 40 | 5.0 | 3 | 1 | .333 | 49.6 | .643 |
| Joe Thatcher* | SF | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 3 | .600 | 17.9 | .643 |
| Rich Thompson | ChN | mr | 27 | 1 | 0 | .000 | 0 | 0 | .000 | 6 | 6.0 | 26 | 7 | .269 | 21.2 | .624 |
| Chris Tillman | Phi | sp | 24 | 2 | 0 | .000 | 0 | 0 | .000 | 7 | 3.5 | 5 | 5 | 1.000 | 38.6 | .578 |
| Shawn Tolleson | Cin | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 28 | 4 | .143 | 20.1 | .607 |
| Jacob Turner | StL | sp | 21 | 25 | 0 | .000 | 0 | 14 | .560 | 108 | 4.3 | 17 | 7 | .412 | 97.2 | .631 |
| Anthony Varvaro | Mil | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 22.8 | .637 |
| Jose Veras | Hou | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 3 | .188 | 21.4 | .594 |
| Justin Verlander | Mia | sp | 29 | 38 | 3 | .079 | 1 | 25 | .658 | 201 | 5.3 | 19 | 4 | .211 | 103.6 | .645 |
| Edinson Volquez | | sp | 28 | 24 | 0 | .000 | 0 | 14 | .583 | 96 | 4.0 | 12 | 6 | .500 | 97.0 | .597 |
| Chris Volstad | ChN | sp | 25 | 19 | 2 | .105 | 1 | 11 | .579 | 84 | 4.4 | 10 | 2 | .200 | 91.8 | .640 |
| Cory Wade | LAN | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 2 | .222 | 19.4 | .652 |
| Adam Wainwright | Pit | sp | 30 | 37 | 7 | .189 | 4 | 26 | .703 | 220 | 5.9 | 18 | 5 | .278 | 112.9 | .638 |
| Jordan Walden | Hou | cl | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 0 | .000 | 16.2 | .631 |
| Chien-Ming Wang | SF | sp | 32 | 6 | 0 | .000 | 0 | 1 | .167 | 15 | 2.5 | 6 | 1 | .167 | 58.9 | .621 |
| Allen Webster | Cin | sp | 22 | 10 | 0 | .000 | 0 | 4 | .400 | 44 | 4.4 | 14 | 2 | .143 | 46.6 | .605 |
| Jake Westbrook | Pit | sp | 34 | 10 | 0 | .000 | 0 | 5 | .500 | 39 | 3.9 | 10 | 3 | .300 | 61.9 | .624 |
| Joseph Wieland | StL | sp | 22 | 4 | 0 | .000 | 0 | 3 | .750 | 12 | 3.0 | 5 | 1 | .200 | 59.5 | .658 |
| Adam Wilk* | Cin | sp | 24 | 2 | 0 | .000 | 0 | 1 | .500 | 9 | 4.5 | 5 | 3 | .600 | 42.0 | .595 |
| Brian Wilson | SF | cl | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 23.8 | .695 |
| Chris Withrow | SF | sp | 23 | 2 | 0 | .000 | 0 | 0 | .000 | 3 | 1.5 | 0 | 0 | .000 | 48.2 | .568 |
| Randy Wolf* | Pit | sp | 35 | 13 | 3 | .231 | 1 | 9 | .692 | 55 | 4.2 | 5 | 0 | .000 | 102.5 | .647 |
| Kerry Wood | Was | mr | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 2 | .182 | 21.7 | .606 |
| Travis Wood* | Pit | sp | 25 | 9 | 2 | .222 | 2 | 7 | .778 | 57 | 6.3 | 4 | 1 | .250 | 95.8 | .630 |
| Chris Young | Was | sp | 28 | 11 | 0 | .000 | 0 | 3 | .273 | 51 | 4.6 | 5 | 3 | .600 | 76.1 | .587 |
| Carlos Zambrano | SF | sp | 31 | 13 | 1 | .077 | 1 | 6 | .462 | 47 | 3.6 | 9 | 1 | .111 | 91.8 | .602 |
| Brad Ziegler | Was | mr | 32 | 1 | 0 | .000 | 0 | 0 | .000 | 9 | 9.0 | 25 | 11 | .440 | 17.7 | .608 |
| Barry Zito* | SF | sp | 34 | 1 | 0 | .000 | 0 | 1 | 1.000 | 7 | 7.0 | 0 | 0 | .000 | 32.3 | .605 |
| Relief |
| Name | Team | P | Age | SVO | S | SV% | BS | BS% | HLD | IR | IRS | IR% | G | GR | GF | PCH/G | STR% |
| Juan Abreu | Pit | mr | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 1 | 1 | 0 | 14.0 | .571 |
| Alfredo Aceves | Cin | mr | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 11 | 0 | 0 | 97.0 | .599 |
| Jeremy Affeldt* | Mia | mr | 33 | 7 | 1 | .143 | 3 | .429 | 14 | 24 | 6 | .250 | 54 | 54 | 13 | 19.3 | .599 |
| Henderson Alvarez | Hou | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 0 | 0 | 93.9 | .651 |
| Brett Anderson* | SF | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 5 | 0 | 0 | 99.6 | .649 |
| Christopher Archer | SD | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 52 | 16 | .308 | 62 | 62 | 18 | 23.0 | .565 |
| Jake Arrieta | SF | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 22 | 1 | 0 | 90.5 | .611 |
| Jairo Asencio | Was | mr | 28 | 1 | 1 | 1.000 | 0 | .000 | 1 | 3 | 2 | .667 | 8 | 8 | 3 | 18.0 | .604 |
| Scott Atchison | NYN | mr | 36 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 20 | 1 | 1 | 93.7 | .661 |
| Phillippe Aumont | Phi | mr | 23 | 22 | 10 | .455 | 10 | .455 | 5 | 52 | 17 | .327 | 80 | 80 | 38 | 19.1 | .583 |
| Andrew Bailey | Ari | cl | 28 | 11 | 10 | .909 | 1 | .091 | 0 | 12 | 2 | .167 | 15 | 15 | 14 | 16.8 | .659 |
| Homer Bailey | Col | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 4 | 1 | .250 | 43 | 4 | 1 | 77.5 | .625 |
| Chris Balcom-Miller | Atl | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 1 | .500 | 13 | 6 | 5 | 58.2 | .608 |
| Grant Balfour | Mia | cl | 34 | 6 | 3 | .500 | 2 | .333 | 16 | 20 | 5 | .250 | 59 | 59 | 14 | 19.7 | .622 |
| Daniel Bard | Pit | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 6 | 0 | 0 | 92.8 | .639 |
| Antonio Bastardo* | | mr | 26 | 5 | 1 | .200 | 3 | .600 | 12 | 20 | 2 | .100 | 46 | 46 | 9 | 18.2 | .604 |
| Trevor Bauer | Phi | sp | 21 | 1 | 1 | 1.000 | 0 | .000 | 0 | 4 | 0 | .000 | 39 | 4 | 3 | 89.0 | .608 |
| Brandon Beachy | LAN | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 15 | 0 | 0 | 89.6 | .642 |
| Blake Beavan | Pit | sp | 23 | 1 | 1 | 1.000 | 0 | .000 | 0 | 0 | 0 | .000 | 9 | 8 | 6 | 46.9 | .649 |
| Erik Bedard* | | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 28 | 0 | 0 | 86.3 | .615 |
| Ronald Belisario | Ari | mr | 29 | 2 | 1 | .500 | 0 | .000 | 3 | 7 | 3 | .429 | 26 | 26 | 10 | 17.6 | .648 |
| Jeff Beliveau* | ChN | mr | 25 | 8 | 6 | .750 | 2 | .250 | 8 | 58 | 21 | .362 | 86 | 86 | 40 | 21.8 | .589 |
| Heath Bell | | cl | 34 | 25 | 22 | .880 | 2 | .080 | 13 | 44 | 6 | .136 | 79 | 79 | 47 | 17.1 | .622 |
| Joaquin Benoit | Mia | mr | 34 | 25 | 19 | .760 | 5 | .200 | 5 | 34 | 10 | .294 | 66 | 66 | 45 | 18.3 | .638 |
| Chad Billingsley | Cin | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 25 | 0 | 0 | 101.4 | .631 |
| Joe Blanton | StL | sp | 31 | 1 | 0 | .000 | 1 | 1.000 | 0 | 2 | 2 | 1.000 | 24 | 2 | 1 | 97.3 | .658 |
| Jerry Blevins* | Hou | mr | 28 | 7 | 2 | .286 | 4 | .571 | 11 | 20 | 7 | .350 | 43 | 43 | 10 | 17.1 | .637 |
| Mitchell Boggs | StL | mr | 28 | 7 | 5 | .714 | 1 | .143 | 14 | 33 | 12 | .364 | 66 | 66 | 23 | 21.9 | .612 |
| Bradley Boxberger | Mil | mr | 24 | 4 | 2 | .500 | 2 | .500 | 9 | 32 | 15 | .469 | 66 | 66 | 18 | 21.5 | .596 |
| Brad Brach | ChN | mr | 26 | 2 | 1 | .500 | 1 | .500 | 9 | 6 | 3 | .500 | 33 | 33 | 10 | 20.6 | .636 |
| Craig Breslow* | Hou | mr | 31 | 3 | 1 | .333 | 2 | .667 | 5 | 18 | 8 | .444 | 32 | 32 | 10 | 19.6 | .636 |
| Jacob Brigham | StL | mr | 24 | 2 | 2 | 1.000 | 0 | .000 | 0 | 8 | 2 | .250 | 31 | 10 | 7 | 70.5 | .584 |
| Jonathan Broxton | Col | cl | 28 | 18 | 11 | .611 | 7 | .389 | 9 | 62 | 19 | .306 | 93 | 93 | 39 | 17.3 | .610 |
| Clay Buchholz | Was | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 18 | 0 | 0 | 87.4 | .603 |
| Mark Buehrle* | Mia | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 38 | 1 | 1 | 89.9 | .642 |
| Robert Bundy | Cin | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 1 | 1 | 6.0 | .833 |
| A.J. Burnett | NYN | sp | 35 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 20 | 0 | 0 | 100.4 | .605 |
| Sean Burnett* | Pit | mr | 29 | 6 | 4 | .667 | 1 | .167 | 14 | 50 | 18 | .360 | 56 | 56 | 12 | 10.8 | .624 |
| Tim Byrdak* | | mr | 38 | 3 | 1 | .333 | 1 | .333 | 1 | 18 | 2 | .111 | 22 | 22 | 4 | 15.8 | .603 |
| Edwar Cabrera* | Pit | sp | 24 | 1 | 1 | 1.000 | 0 | .000 | 0 | 2 | 2 | 1.000 | 5 | 5 | 5 | 13.8 | .638 |
| Trevor Cahill | | sp | 24 | 1 | 1 | 1.000 | 0 | .000 | 0 | 2 | 0 | .000 | 37 | 3 | 2 | 88.3 | .621 |
| Matt Cain | Was | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 0 | .000 | 42 | 2 | 1 | 88.6 | .634 |
| Matt Capps | SF | cl | 28 | 4 | 2 | .500 | 1 | .250 | 0 | 9 | 2 | .222 | 23 | 23 | 11 | 23.8 | .662 |
| Fauxto Carmona | Pit | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 1 | 0 | 23.0 | .652 |
| Chris Carpenter | LAN | sp | 37 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 3 | 0 | 0 | 104.3 | .700 |
| Santiago Casilla | Was | mr | 32 | 0 | 0 | .000 | 0 | .000 | 3 | 17 | 4 | .235 | 38 | 36 | 10 | 25.2 | .631 |
| Jhoulys Chacin | Ari | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 0 | 0 | 87.0 | .626 |
| Aroldis Chapman* | Ari | mr | 24 | 4 | 1 | .250 | 1 | .250 | 4 | 16 | 5 | .313 | 32 | 31 | 12 | 22.2 | .563 |
| Tyler Chatwood | Col | sp | 22 | 0 | 0 | .000 | 0 | .000 | 1 | 2 | 1 | .500 | 17 | 6 | 2 | 66.0 | .598 |
| Steven Cishek | LAN | mr | 26 | 35 | 26 | .743 | 8 | .229 | 7 | 40 | 6 | .150 | 72 | 72 | 51 | 19.8 | .605 |
| Todd Coffey | | mr | 31 | 2 | 2 | 1.000 | 0 | .000 | 2 | 4 | 2 | .500 | 11 | 11 | 5 | 20.8 | .598 |
| Phil Coke* | Mil | mr | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 17 | 0 | 0 | 90.8 | .633 |
| Louis Coleman | Hou | mr | 26 | 11 | 8 | .727 | 3 | .273 | 7 | 39 | 13 | .333 | 64 | 64 | 30 | 21.8 | .630 |
| Tim Collins* | StL | mr | 22 | 8 | 5 | .625 | 2 | .250 | 17 | 31 | 12 | .387 | 65 | 65 | 25 | 22.3 | .582 |
| Bartolo Colon | Was | sp | 39 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 2 | 0 | 0 | 90.0 | .650 |
| Brody Colvin | SD | sp | 21 | 5 | 2 | .400 | 3 | .600 | 7 | 74 | 32 | .432 | 100 | 100 | 23 | 17.1 | .597 |
| Francisco Cordero | Was | mr | 37 | 7 | 6 | .857 | 1 | .143 | 6 | 19 | 5 | .263 | 49 | 49 | 15 | 22.5 | .613 |
| Manuel Corpas | Cin | mr | 29 | 4 | 4 | 1.000 | 0 | .000 | 3 | 17 | 5 | .294 | 26 | 26 | 9 | 21.8 | .647 |
| Kevin Correia | ChN | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 6 | 0 | 0 | 89.3 | .655 |
| Jarred Cosart | Mia | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 14 | 0 | 0 | 85.9 | .611 |
| Jesse Crain | Mil | mr | 30 | 7 | 5 | .714 | 1 | .143 | 5 | 16 | 5 | .313 | 37 | 37 | 18 | 20.4 | .629 |
| Aaron Crow | LAN | mr | 25 | 2 | 0 | .000 | 2 | 1.000 | 3 | 26 | 7 | .269 | 42 | 42 | 11 | 22.6 | .631 |
| Juan Cruz | Pit | mr | 33 | 1 | 1 | 1.000 | 0 | .000 | 2 | 12 | 1 | .083 | 17 | 17 | 8 | 15.1 | .598 |
| Johnny Cueto | Mil | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 35 | 0 | 0 | 101.8 | .631 |
| Yu Darvish | Pit | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 23 | 0 | 0 | 104.9 | .639 |
| Wade Davis | ChN | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 11 | 0 | 0 | 105.7 | .629 |
| Justin de Fratus | | mr | 24 | 7 | 5 | .714 | 2 | .286 | 3 | 15 | 5 | .333 | 24 | 24 | 11 | 24.7 | .604 |
| Jorge de la Rosa* | Mia | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 2 | 0 | 0 | 102.0 | .637 |
| Rubby de la Rosa | Ari | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 4 | 3 | 1 | 34.8 | .576 |
| Steve Delabar | SF | mr | 28 | 3 | 3 | 1.000 | 0 | .000 | 4 | 15 | 5 | .333 | 28 | 28 | 12 | 24.6 | .571 |
| Randall Delgado | Mil | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 10 | 0 | 0 | 88.9 | .602 |
| Sam Demel | Atl | mr | 26 | 1 | 1 | 1.000 | 0 | .000 | 0 | 10 | 3 | .300 | 8 | 8 | 6 | 17.4 | .662 |
| Ross Detwiler* | Mil | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 9 | 0 | 0 | 96.4 | .618 |
| R.A. Dickey | Was | sp | 37 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 37 | 0 | 0 | 89.6 | .658 |
| Brandon Dickson | Atl | sp | 27 | 2 | 2 | 1.000 | 0 | .000 | 0 | 1 | 0 | .000 | 8 | 3 | 3 | 61.6 | .611 |
| Mark DiFelice | Pit | mr | 35 | 0 | 0 | .000 | 0 | .000 | 1 | 0 | 0 | .000 | 1 | 1 | 0 | 31.0 | .710 |
| Tim Dillard | Ari | mr | 28 | 1 | 0 | .000 | 0 | .000 | 6 | 30 | 11 | .367 | 49 | 49 | 16 | 21.7 | .639 |
| Octavio Dotel | NYN | mr | 38 | 9 | 6 | .667 | 3 | .333 | 14 | 37 | 11 | .297 | 70 | 70 | 24 | 18.9 | .653 |
| Felix Doubront* | SD | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 5 | 0 | .000 | 40 | 8 | 4 | 73.9 | .599 |
| Brian Duensing* | SD | mr | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 9 | 6 | .667 | 40 | 7 | 1 | 83.6 | .624 |
| Danny Duffy* | Phi | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 2 | 0 | 0 | 81.0 | .556 |
| Michael Dunn* | Col | mr | 27 | 7 | 2 | .286 | 5 | .714 | 10 | 61 | 15 | .246 | 86 | 86 | 19 | 18.0 | .549 |
| Chris Dwyer* | SD | sp | 24 | 1 | 0 | .000 | 1 | 1.000 | 0 | 19 | 9 | .474 | 33 | 32 | 21 | 23.0 | .567 |
| Nathan Eovaldi | ChN | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 89.2 | .603 |
| Robert Erlin* | StL | sp | 21 | 1 | 1 | 1.000 | 0 | .000 | 0 | 4 | 3 | .750 | 9 | 4 | 3 | 68.4 | .633 |
| Marco Estrada | Mil | mr | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 19 | 1 | 1 | 101.3 | .616 |
| Kyle Farnsworth | Mia | cl | 36 | 17 | 15 | .882 | 1 | .059 | 1 | 21 | 4 | .190 | 38 | 38 | 30 | 15.7 | .637 |
| Scott Feldman | Hou | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 91.4 | .616 |
| Chuckie Fick | | mr | 26 | 3 | 3 | 1.000 | 0 | .000 | 2 | 12 | 5 | .417 | 25 | 25 | 12 | 21.7 | .607 |
| Carlos Fisher | Cin | mr | 29 | 3 | 2 | .667 | 1 | .333 | 3 | 18 | 6 | .333 | 20 | 20 | 6 | 20.5 | .582 |
| Doug Fister | Was | sp | 28 | 0 | 0 | .000 | 0 | .000 | 1 | 2 | 2 | 1.000 | 34 | 8 | 3 | 72.3 | .673 |
| Frank Francisco | Pit | cl | 32 | 2 | 0 | .000 | 2 | 1.000 | 7 | 24 | 9 | .375 | 29 | 29 | 6 | 17.2 | .675 |
| Jason Frasor | LAN | mr | 34 | 0 | 0 | .000 | 0 | .000 | 2 | 3 | 1 | .333 | 6 | 6 | 2 | 16.8 | .594 |
| Charlie Furbush* | ChN | sp | 26 | 1 | 0 | .000 | 0 | .000 | 0 | 3 | 3 | 1.000 | 4 | 4 | 2 | 19.0 | .566 |
| Yovani Gallardo | SF | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 103.0 | .631 |
| Jon Garland | SF | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 3 | 1 | 0 | 75.3 | .633 |
| Matt Garza | Atl | sp | 28 | 1 | 0 | .000 | 1 | 1.000 | 0 | 0 | 0 | .000 | 26 | 1 | 0 | 95.3 | .642 |
| John Gaub* | | mr | 27 | 4 | 1 | .250 | 3 | .750 | 6 | 24 | 9 | .375 | 34 | 34 | 15 | 24.8 | .571 |
| Justin Germano | Mil | mr | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 2 | 0 | 0 | 47.5 | .663 |
| Gio Gonzalez* | ChN | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 35 | 2 | 0 | 95.6 | .602 |
| Luke Gregerson | Pit | mr | 28 | 9 | 6 | .667 | 2 | .222 | 3 | 24 | 13 | .542 | 29 | 29 | 10 | 15.3 | .610 |
| Zack Greinke | | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 38 | 1 | 0 | 98.1 | .658 |
| Jason Grilli | Was | mr | 35 | 2 | 1 | .500 | 1 | .500 | 3 | 11 | 7 | .636 | 25 | 25 | 9 | 20.1 | .610 |
| Matt Guerrier | Atl | mr | 33 | 9 | 4 | .444 | 5 | .556 | 15 | 35 | 12 | .343 | 74 | 74 | 16 | 15.6 | .616 |
| Jeremy Guthrie | Cin | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 4 | 0 | 0 | 97.8 | .619 |
| Angel Guzman | Mil | mr | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 1 | 1 | 78.1 | .629 |
| Nick Hagadone* | Col | mr | 26 | 8 | 4 | .500 | 2 | .250 | 6 | 52 | 19 | .365 | 91 | 91 | 15 | 20.1 | .601 |
| Cole Hamels* | Pit | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 13 | 0 | 0 | 97.0 | .653 |
| Jason Hammel | Cin | sp | 29 | 1 | 1 | 1.000 | 0 | .000 | 0 | 0 | 0 | .000 | 23 | 2 | 2 | 91.4 | .637 |
| Erik Hamren | NYN | mr | 25 | 8 | 6 | .750 | 1 | .125 | 2 | 33 | 16 | .485 | 56 | 56 | 24 | 19.5 | .623 |
| Tommy Hanson | Ari | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 29 | 0 | 0 | 102.0 | .622 |
| Dan Haren | Col | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 27 | 2 | 1 | 81.7 | .663 |
| Matt Harrison* | Cin | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 | 100.6 | .624 |
| Matt Harvey | Phi | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 2 | .667 | 38 | 3 | 0 | 79.6 | .604 |
| Chris Hatcher | NYN | mr | 27 | 8 | 4 | .500 | 4 | .500 | 0 | 32 | 4 | .125 | 31 | 31 | 17 | 20.3 | .591 |
| John Hellweg | Mia | mr | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 2 | .667 | 5 | 5 | 2 | 24.6 | .585 |
| David Hernandez | Mil | mr | 27 | 32 | 28 | .875 | 4 | .125 | 2 | 38 | 17 | .447 | 70 | 70 | 55 | 17.7 | .622 |
| Kelvin Herrera | Hou | mr | 22 | 3 | 1 | .333 | 2 | .667 | 7 | 24 | 5 | .208 | 49 | 49 | 24 | 23.0 | .621 |
| Luke Hochevar | Col | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 1 | .500 | 42 | 2 | 1 | 79.6 | .635 |
| Derek Holland* | SF | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 16 | 0 | 0 | 96.1 | .612 |
| Greg Holland | LAN | mr | 26 | 16 | 11 | .688 | 5 | .313 | 5 | 28 | 7 | .250 | 51 | 51 | 28 | 17.8 | .615 |
| J.J. Hoover | Cin | mr | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 4 | 1 | .250 | 10 | 7 | 4 | 41.3 | .603 |
| Jeremy Horst* | | mr | 26 | 8 | 3 | .375 | 4 | .500 | 4 | 43 | 17 | .395 | 63 | 63 | 29 | 24.7 | .613 |
| Jared Hughes | SF | mr | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 8 | 4 | .500 | 25 | 19 | 4 | 45.0 | .617 |
| Philip Humber | Phi | sp | 29 | 2 | 1 | .500 | 1 | .500 | 0 | 22 | 7 | .318 | 33 | 23 | 7 | 41.0 | .652 |
| Gregory Infante | SD | mr | 24 | 8 | 4 | .500 | 3 | .375 | 8 | 58 | 24 | .414 | 86 | 86 | 26 | 19.0 | .563 |
| Chad James* | Cin | sp | 21 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 2 | 2 | 2 | 7.0 | .643 |
| Chuck James* | Mil | mr | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 9 | 0 | 0 | 103.6 | .590 |
| Jeremy Jeffress | Atl | mr | 24 | 4 | 4 | 1.000 | 0 | .000 | 1 | 11 | 2 | .182 | 29 | 29 | 18 | 19.8 | .588 |
| Kevin Jepsen | SF | mr | 27 | 2 | 1 | .500 | 1 | .500 | 1 | 7 | 3 | .429 | 11 | 11 | 3 | 19.8 | .592 |
| Josh Johnson | NYN | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 102.4 | .647 |
| Donnie Joseph* | Cin | mr | 24 | 1 | 0 | .000 | 1 | 1.000 | 1 | 16 | 6 | .375 | 14 | 14 | 5 | 22.5 | .559 |
| Jair Jurrjens | LAN | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 27 | 0 | 0 | 96.9 | .628 |
| Jeff Karstens | StL | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 1 | 1.000 | 20 | 1 | 1 | 93.2 | .667 |
| Shawn Kelley | LAN | mr | 28 | 8 | 3 | .375 | 4 | .500 | 17 | 28 | 5 | .179 | 59 | 59 | 17 | 19.0 | .641 |
| Casey Kelly | SD | sp | 22 | 1 | 0 | .000 | 1 | 1.000 | 0 | 14 | 8 | .571 | 14 | 14 | 10 | 21.1 | .622 |
| Kyle Kendrick | Phi | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 9 | 8 | .889 | 8 | 8 | 4 | 19.8 | .601 |
| Ian Kennedy | NYN | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 98.5 | .632 |
| Clayton Kershaw* | ChN | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 102.1 | .629 |
| Craig Kimbrel | Was | cl | 24 | 28 | 21 | .750 | 7 | .250 | 2 | 43 | 11 | .256 | 75 | 75 | 59 | 18.9 | .596 |
| Brandon Kintzler | | mr | 27 | 0 | 0 | .000 | 0 | .000 | 1 | 7 | 2 | .286 | 16 | 16 | 6 | 22.2 | .639 |
| Daniel Klein | SD | mr | 23 | 15 | 6 | .400 | 8 | .533 | 4 | 60 | 21 | .350 | 89 | 89 | 26 | 23.6 | .616 |
| George Kontos | Pit | mr | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 1 | 1 | 9.0 | .667 |
| Hiroki Kuroda | | sp | 37 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 24 | 0 | 0 | 98.6 | .681 |
| John Lamb* | Atl | sp | 21 | 1 | 1 | 1.000 | 0 | .000 | 0 | 2 | 0 | .000 | 6 | 3 | 2 | 49.7 | .611 |
| John Lannan* | SF | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 5 | 0 | 0 | 108.2 | .634 |
| Mat Latos | Ari | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 98.7 | .636 |
| Brandon League | Col | cl | 29 | 6 | 4 | .667 | 2 | .333 | 11 | 58 | 15 | .259 | 97 | 97 | 23 | 17.4 | .648 |
| Mike Leake | NYN | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 25 | 0 | 0 | 90.0 | .629 |
| Colby Lewis | StL | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 13 | 0 | 0 | 106.2 | .628 |
| Jensen Lewis | Pit | mr | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 4 | 4 | 0 | 15.3 | .623 |
| Brad Lidge | Col | mr | 35 | 1 | 0 | .000 | 1 | 1.000 | 0 | 11 | 6 | .545 | 12 | 12 | 8 | 20.5 | .634 |
| Tim Lincecum | | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 1 | 1.000 | 37 | 2 | 0 | 89.6 | .626 |
| Brad Lincoln | Mil | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 0 | 0 | 88.0 | .625 |
| Josh Lindblom | Cin | mr | 25 | 1 | 0 | .000 | 1 | 1.000 | 8 | 32 | 8 | .250 | 37 | 37 | 13 | 22.3 | .596 |
| Francisco Liriano* | Ari | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 0 | 0 | 100.7 | .620 |
| Kameron Loe | Ari | mr | 30 | 5 | 4 | .800 | 1 | .200 | 6 | 26 | 6 | .231 | 46 | 46 | 21 | 20.1 | .629 |
| Boone Logan* | Was | mr | 27 | 3 | 0 | .000 | 3 | 1.000 | 6 | 33 | 10 | .303 | 49 | 49 | 14 | 17.7 | .620 |
| Kyle Lohse | Hou | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 92.6 | .643 |
| Javier Lopez* | Mil | mr | 34 | 4 | 2 | .500 | 1 | .250 | 7 | 33 | 10 | .303 | 47 | 47 | 15 | 14.9 | .610 |
| Wilton Lopez | SF | mr | 28 | 23 | 16 | .696 | 7 | .304 | 7 | 37 | 11 | .297 | 77 | 77 | 42 | 15.8 | .650 |
| Derek Lowe | Atl | sp | 39 | 4 | 2 | .500 | 2 | .500 | 4 | 31 | 12 | .387 | 51 | 51 | 12 | 23.0 | .635 |
| Mark Lowe | LAN | mr | 29 | 7 | 4 | .571 | 3 | .429 | 6 | 17 | 9 | .529 | 34 | 34 | 11 | 18.9 | .622 |
| Jordan Lyles | Phi | sp | 21 | 2 | 0 | .000 | 2 | 1.000 | 4 | 21 | 9 | .429 | 45 | 26 | 12 | 50.2 | .623 |
| Lance Lynn | | sp | 25 | 2 | 1 | .500 | 1 | .500 | 3 | 20 | 5 | .250 | 25 | 21 | 6 | 31.3 | .589 |
| Jason Marquis | Col | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 5 | 2 | .400 | 16 | 4 | 4 | 72.8 | .636 |
| Sean Marshall* | | mr | 29 | 34 | 28 | .824 | 6 | .176 | 1 | 43 | 12 | .279 | 61 | 61 | 48 | 15.7 | .643 |
| Victor Marte | StL | mr | 31 | 4 | 3 | .750 | 1 | .250 | 4 | 38 | 6 | .158 | 49 | 49 | 21 | 23.3 | .631 |
| J.D. Martin | LAN | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 17 | 0 | 0 | 80.5 | .646 |
| Cristhian Martinez | Hou | mr | 30 | 11 | 3 | .273 | 7 | .636 | 9 | 28 | 12 | .429 | 62 | 62 | 23 | 17.8 | .620 |
| Justin Masterson | Hou | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 98.1 | .647 |
| Kyle McClellan | StL | mr | 28 | 4 | 3 | .750 | 1 | .250 | 0 | 8 | 2 | .250 | 12 | 11 | 7 | 25.6 | .658 |
| Daniel McCutchen | LAN | mr | 29 | 3 | 0 | .000 | 3 | 1.000 | 2 | 18 | 8 | .444 | 19 | 19 | 8 | 20.7 | .614 |
| James McDonald | | sp | 27 | 1 | 1 | 1.000 | 0 | .000 | 0 | 3 | 1 | .333 | 35 | 8 | 7 | 78.3 | .597 |
| Dan Meadows* | Cin | mr | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 4 | 2 | .500 | 4 | 4 | 2 | 22.0 | .625 |
| Evan Meek | | mr | 29 | 3 | 0 | .000 | 3 | 1.000 | 7 | 27 | 6 | .222 | 49 | 49 | 14 | 19.9 | .594 |
| Jenrry Mejia | NYN | sp | 22 | 1 | 1 | 1.000 | 0 | .000 | 1 | 20 | 6 | .300 | 12 | 12 | 8 | 22.4 | .602 |
| Mark Melancon | Ari | cl | 27 | 27 | 25 | .926 | 2 | .074 | 1 | 38 | 13 | .342 | 51 | 51 | 41 | 17.5 | .650 |
| Miles Mikolas | ChN | mr | 23 | 1 | 1 | 1.000 | 0 | .000 | 0 | 3 | 1 | .333 | 3 | 3 | 3 | 15.7 | .617 |
| Wade Miley* | SD | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 2 | 1.000 | 33 | 2 | 0 | 83.8 | .594 |
| Tom Milone* | | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 1 | 0 | 86.2 | .654 |
| Matt Moore* | Ari | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 93.7 | .606 |
| Guillermo Mota | Atl | mr | 38 | 6 | 5 | .833 | 1 | .167 | 2 | 25 | 8 | .320 | 35 | 35 | 15 | 19.6 | .632 |
| Jason Motte | Pit | cl | 30 | 19 | 17 | .895 | 2 | .105 | 2 | 26 | 5 | .192 | 40 | 40 | 29 | 14.9 | .654 |
| Chris Narveson* | Phi | mr | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 4 | 0 | 0 | 96.0 | .648 |
| Joe Nathan | Pit | cl | 37 | 6 | 5 | .833 | 1 | .167 | 13 | 48 | 8 | .167 | 58 | 58 | 17 | 14.8 | .636 |
| Juan Nicasio | StL | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 0 | 0 | 100.4 | .664 |
| Jordan Norberto* | SF | mr | 25 | 0 | 0 | .000 | 0 | .000 | 1 | 4 | 2 | .500 | 12 | 12 | 1 | 24.3 | .605 |
| Bud Norris | | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 0 | 0 | 98.4 | .636 |
| Ivan Nova | Cin | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 19 | 0 | 0 | 98.8 | .627 |
| Darren O'Day | Ari | mr | 29 | 6 | 6 | 1.000 | 0 | .000 | 16 | 26 | 7 | .269 | 56 | 56 | 20 | 17.4 | .660 |
| Eric O'Flaherty* | Ari | mr | 27 | 5 | 3 | .600 | 2 | .400 | 15 | 16 | 2 | .125 | 42 | 42 | 9 | 17.4 | .629 |
| Brett Oberholtzer* | Cin | sp | 22 | 2 | 0 | .000 | 0 | .000 | 2 | 34 | 11 | .324 | 39 | 35 | 12 | 25.4 | .620 |
| Jake Odorizzi | SD | sp | 22 | 16 | 6 | .375 | 9 | .563 | 3 | 57 | 27 | .474 | 81 | 81 | 26 | 18.5 | .609 |
| Ross Ohlendorf | SF | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 0 | 0 | 92.3 | .627 |
| Buzz Oliver* | Was | mr | 41 | 9 | 4 | .444 | 2 | .222 | 20 | 37 | 16 | .432 | 64 | 64 | 14 | 19.9 | .633 |
| Logan Ondrusek | | mr | 27 | 6 | 3 | .500 | 3 | .500 | 10 | 35 | 12 | .343 | 75 | 75 | 23 | 19.3 | .624 |
| Adam Ottavino | SF | sp | 26 | 3 | 1 | .333 | 2 | .667 | 1 | 9 | 4 | .444 | 27 | 22 | 4 | 33.2 | .574 |
| Rudy Owens* | SD | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 6 | 3 | .500 | 6 | 6 | 5 | 17.2 | .670 |
| Micah Owings | Mia | mr | 29 | 1 | 0 | .000 | 1 | 1.000 | 0 | 6 | 4 | .667 | 5 | 5 | 2 | 28.2 | .660 |
| Vicente Padilla | Hou | sp | 34 | 1 | 0 | .000 | 1 | 1.000 | 0 | 1 | 1 | 1.000 | 9 | 3 | 0 | 74.3 | .659 |
| Jarrod Parker | LAN | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 87.3 | .609 |
| Bobby Parnell | NYN | mr | 27 | 6 | 3 | .500 | 3 | .500 | 3 | 33 | 14 | .424 | 52 | 52 | 17 | 23.7 | .608 |
| Troy Patton* | SF | mr | 26 | 3 | 3 | 1.000 | 0 | .000 | 0 | 26 | 12 | .462 | 36 | 36 | 11 | 23.0 | .624 |
| Felipe Paulino | Phi | mr | 28 | 4 | 2 | .500 | 2 | .500 | 0 | 4 | 3 | .750 | 10 | 10 | 4 | 30.9 | .566 |
| Carl Pavano | LAN | sp | 36 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 12 | 0 | 0 | 106.0 | .651 |
| Ariel Pena | SF | sp | 20 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 20 | 1 | 1 | 91.2 | .553 |
| Chris Perez | SF | cl | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 2 | 1.000 | 2 | 2 | 1 | 18.5 | .622 |
| Martin Perez* | LAN | sp | 21 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 9 | 0 | 0 | 91.8 | .585 |
| Rafael Perez* | SF | mr | 30 | 0 | 0 | .000 | 0 | .000 | 2 | 8 | 2 | .250 | 11 | 11 | 2 | 16.4 | .589 |
| Ryan Perry | Atl | mr | 25 | 6 | 3 | .500 | 0 | .000 | 13 | 49 | 14 | .286 | 92 | 92 | 20 | 16.7 | .600 |
| Jonathan Pettibone | StL | sp | 21 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 2 | 1.000 | 20 | 4 | 4 | 81.1 | .598 |
| Andy Pettitte* | Hou | sp | 40 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 18 | 0 | 0 | 99.2 | .623 |
| David Phelps | Phi | sp | 25 | 6 | 4 | .667 | 1 | .167 | 2 | 43 | 8 | .186 | 48 | 45 | 15 | 23.4 | .635 |
| Drew Pomeranz* | SD | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 92.1 | .579 |
| Zach Putnam | Cin | mr | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 6 | 3 | .500 | 27 | 9 | 3 | 71.8 | .637 |
| J.J. Putz | NYN | cl | 35 | 21 | 16 | .762 | 5 | .238 | 7 | 28 | 6 | .214 | 60 | 60 | 32 | 17.6 | .652 |
| Chad Qualls | SF | mr | 33 | 9 | 5 | .556 | 4 | .444 | 1 | 30 | 13 | .433 | 38 | 38 | 16 | 20.3 | .635 |
| Neil Ramirez | | sp | 23 | 1 | 0 | .000 | 0 | .000 | 2 | 15 | 1 | .067 | 17 | 17 | 2 | 15.2 | .492 |
| Ramon Ramirez | Col | mr | 21 | 7 | 5 | .714 | 2 | .286 | 9 | 54 | 27 | .500 | 98 | 98 | 18 | 16.8 | .604 |
| Cesar Ramos* | SF | mr | 28 | 0 | 0 | .000 | 0 | .000 | 4 | 14 | 3 | .214 | 16 | 16 | 5 | 22.5 | .597 |
| Clay Rapada* | Cin | mr | 31 | 0 | 0 | .000 | 0 | .000 | 4 | 5 | 0 | .000 | 15 | 15 | 4 | 15.1 | .656 |
| Jon Rauch | Col | mr | 33 | 3 | 2 | .667 | 0 | .000 | 0 | 15 | 6 | .400 | 23 | 23 | 15 | 19.7 | .663 |
| Chris Resop | ChN | mr | 29 | 9 | 3 | .333 | 6 | .667 | 13 | 44 | 9 | .205 | 80 | 80 | 13 | 19.3 | .621 |
| Clayton Richard* | Atl | sp | 28 | 1 | 0 | .000 | 1 | 1.000 | 0 | 1 | 0 | .000 | 5 | 1 | 0 | 82.8 | .553 |
| David Robertson | | mr | 27 | 7 | 1 | .143 | 6 | .857 | 14 | 21 | 7 | .333 | 43 | 43 | 9 | 20.0 | .625 |
| Fernando Rodney | Mia | mr | 35 | 3 | 0 | .000 | 3 | 1.000 | 7 | 15 | 7 | .467 | 35 | 35 | 9 | 22.7 | .579 |
| Fernando Rodriguez | | mr | 38 | 4 | 2 | .500 | 2 | .500 | 1 | 21 | 6 | .286 | 46 | 46 | 16 | 21.4 | .580 |
| Francisco Rodriguez | ChN | cl | 29 | 28 | 20 | .714 | 8 | .286 | 4 | 42 | 7 | .167 | 76 | 76 | 48 | 17.6 | .625 |
| Wandy Rodriguez* | LAN | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 16 | 0 | 0 | 101.4 | .640 |
| Robert Ross* | SD | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 86.4 | .616 |
| Chance Ruffin | Mil | mr | 23 | 2 | 1 | .500 | 1 | .500 | 0 | 9 | 5 | .556 | 18 | 18 | 5 | 24.6 | .541 |
| James Russell* | StL | mr | 26 | 2 | 0 | .000 | 1 | .500 | 2 | 15 | 4 | .267 | 34 | 31 | 12 | 30.3 | .637 |
| Marc Rzepczynski* | Pit | mr | 26 | 1 | 1 | 1.000 | 0 | .000 | 7 | 10 | 1 | .100 | 16 | 16 | 5 | 15.2 | .609 |
| Fernando Salas | StL | mr | 27 | 26 | 22 | .846 | 4 | .154 | 2 | 33 | 7 | .212 | 66 | 66 | 52 | 21.6 | .634 |
| Chris Sale* | Atl | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 94.7 | .611 |
| Jeff Samardzija | | mr | 27 | 3 | 2 | .667 | 0 | .000 | 3 | 47 | 14 | .298 | 60 | 58 | 16 | 24.6 | .585 |
| Alex Sanabia | Atl | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 86.0 | .637 |
| Brian Sanches | LAN | mr | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 97.2 | .624 |
| Anibal Sanchez | NYN | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 98.9 | .634 |
| Jonathan Sanchez* | Mia | sp | 29 | 0 | 0 | .000 | 0 | .000 | 1 | 3 | 0 | .000 | 30 | 5 | 2 | 80.6 | .589 |
| Ervin Santana | | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 1 | 1 | 94.2 | .647 |
| Johan Santana* | Was | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 26 | 0 | 0 | 87.2 | .643 |
| Joe Savery* | | mr | 26 | 5 | 4 | .800 | 1 | .200 | 5 | 38 | 17 | .447 | 44 | 44 | 19 | 18.0 | .607 |
| Tanner Scheppers | Hou | mr | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 4 | 2 | .500 | 10 | 10 | 3 | 28.0 | .618 |
| Max Scherzer | Mia | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 37 | 0 | 0 | 94.0 | .634 |
| Daniel Schlereth* | SF | mr | 26 | 0 | 0 | .000 | 0 | .000 | 3 | 10 | 2 | .200 | 15 | 15 | 7 | 18.9 | .618 |
| Michael Schwimer | Col | mr | 26 | 2 | 2 | 1.000 | 0 | .000 | 0 | 19 | 5 | .263 | 21 | 21 | 13 | 22.6 | .618 |
| Evan Scribner | LAN | mr | 26 | 1 | 0 | .000 | 1 | 1.000 | 0 | 6 | 2 | .333 | 7 | 7 | 0 | 24.3 | .612 |
| Tyler Skaggs* | StL | sp | 20 | 1 | 0 | .000 | 1 | 1.000 | 0 | 0 | 0 | .000 | 28 | 2 | 0 | 92.2 | .590 |
| Joe Smith | Mil | mr | 28 | 9 | 3 | .333 | 6 | .667 | 8 | 41 | 16 | .390 | 67 | 67 | 13 | 20.9 | .591 |
| Drew Smyly* | Cin | sp | 23 | 1 | 0 | .000 | 1 | 1.000 | 1 | 6 | 1 | .167 | 8 | 8 | 2 | 17.0 | .544 |
| Josh Spence* | Atl | mr | 24 | 7 | 3 | .429 | 3 | .429 | 14 | 36 | 9 | .250 | 76 | 76 | 18 | 19.1 | .610 |
| Craig Stammen | Phi | sp | 28 | 9 | 3 | .333 | 5 | .556 | 10 | 44 | 17 | .386 | 63 | 59 | 15 | 25.4 | .643 |
| Stephen Strasburg | Mil | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 35 | 0 | 0 | 95.7 | .639 |
| Pedro Strop | LAN | mr | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 14 | 4 | .286 | 27 | 27 | 10 | 26.1 | .586 |
| Nicholas Struck | Cin | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 6 | 5 | 2 | 33.2 | .583 |
| Michael Stutes | LAN | mr | 25 | 1 | 0 | .000 | 1 | 1.000 | 4 | 4 | 1 | .250 | 13 | 13 | 2 | 22.2 | .609 |
| Hisanori Takahashi* | NYN | mr | 37 | 6 | 5 | .833 | 1 | .167 | 3 | 28 | 12 | .429 | 50 | 50 | 22 | 21.5 | .617 |
| Junichi Tazawa | Atl | mr | 26 | 2 | 1 | .500 | 1 | .500 | 0 | 4 | 2 | .500 | 18 | 10 | 7 | 49.6 | .643 |
| Joe Thatcher* | SF | mr | 30 | 7 | 7 | 1.000 | 0 | .000 | 0 | 11 | 5 | .455 | 23 | 23 | 13 | 17.9 | .643 |
| Rich Thompson | ChN | mr | 27 | 13 | 9 | .692 | 4 | .308 | 15 | 52 | 8 | .154 | 88 | 87 | 37 | 21.2 | .624 |
| Chris Tillman | Phi | sp | 24 | 2 | 1 | .500 | 1 | .500 | 0 | 16 | 4 | .250 | 17 | 15 | 12 | 38.6 | .578 |
| Shawn Tolleson | Cin | mr | 24 | 10 | 6 | .600 | 4 | .400 | 13 | 52 | 25 | .481 | 68 | 68 | 20 | 20.1 | .607 |
| Jacob Turner | StL | sp | 21 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 25 | 0 | 0 | 97.2 | .631 |
| Anthony Varvaro | Mil | mr | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 1 | 1.000 | 4 | 4 | 3 | 22.8 | .637 |
| Jose Veras | Hou | mr | 31 | 2 | 1 | .500 | 1 | .500 | 4 | 31 | 14 | .452 | 49 | 49 | 17 | 21.4 | .594 |
| Justin Verlander | Mia | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 38 | 0 | 0 | 103.6 | .645 |
| Edinson Volquez | | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 24 | 0 | 0 | 97.0 | .597 |
| Chris Volstad | ChN | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 20 | 1 | 1 | 91.8 | .640 |
| Cory Wade | LAN | mr | 29 | 4 | 3 | .750 | 1 | .250 | 5 | 38 | 18 | .474 | 44 | 44 | 15 | 19.4 | .652 |
| Adam Wainwright | Pit | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 37 | 0 | 0 | 112.9 | .638 |
| Jordan Walden | Hou | cl | 24 | 34 | 31 | .912 | 3 | .088 | 1 | 31 | 10 | .323 | 49 | 49 | 41 | 16.2 | .631 |
| Chien-Ming Wang | SF | sp | 32 | 0 | 0 | .000 | 0 | .000 | 1 | 2 | 1 | .500 | 12 | 6 | 1 | 58.9 | .621 |
| Allen Webster | Cin | sp | 22 | 1 | 1 | 1.000 | 0 | .000 | 2 | 12 | 9 | .750 | 28 | 18 | 8 | 46.6 | .605 |
| Jake Westbrook | Pit | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 8 | 4 | .500 | 22 | 12 | 9 | 61.9 | .624 |
| Joseph Wieland | StL | sp | 22 | 1 | 1 | 1.000 | 0 | .000 | 0 | 1 | 0 | .000 | 8 | 4 | 3 | 59.5 | .658 |
| Adam Wilk* | Cin | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 6 | 4 | 2 | 42.0 | .595 |
| Brian Wilson | SF | cl | 30 | 1 | 0 | .000 | 1 | 1.000 | 1 | 3 | 1 | .333 | 4 | 4 | 3 | 23.8 | .695 |
| Chris Withrow | SF | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 5 | 3 | 2 | 48.2 | .568 |
| Randy Wolf* | Pit | sp | 35 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 13 | 0 | 0 | 102.5 | .647 |
| Kerry Wood | Was | mr | 35 | 0 | 0 | .000 | 0 | .000 | 3 | 5 | 2 | .400 | 13 | 13 | 4 | 21.7 | .606 |
| Travis Wood* | Pit | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 9 | 0 | 0 | 95.8 | .630 |
| Chris Young | Was | sp | 28 | 0 | 0 | .000 | 0 | .000 | 1 | 0 | 0 | .000 | 12 | 1 | 0 | 76.1 | .587 |
| Carlos Zambrano | SF | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 13 | 0 | 0 | 91.8 | .602 |
| Brad Ziegler | Was | mr | 32 | 7 | 2 | .286 | 2 | .286 | 13 | 33 | 8 | .242 | 67 | 66 | 15 | 17.7 | .608 |
| Barry Zito* | SF | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 4 | 2 | .500 | 9 | 8 | 3 | 32.3 | .605 |
