| Earned run average | | Strikeouts | | Walks |
| | | | | | | | | | | |
| Johnson | NYN | 2.61 | | Greinke | Pit | 299 | | Pomeranz | SD | 98 |
| Wainwright | Pit | 2.71 | | Verlander | Mia | 275 | | Doubront | SD | 92 |
| Liriano | Ari | 2.80 | | Hernandez | NYA | 257 | | Miller | Bal | 89 |
| Verlander | Mia | 2.84 | | Shields | Tex | 251 | | Harvey | Phi | 87 |
| Hernandez | NYA | 2.90 | | Lee | Tor | 245 | | Wilson | NYA | 87 |
| Latos | Ari | 3.04 | | Price | Bos | 242 | | Gonzalez | ChN | 87 |
| Greinke | Pit | 3.06 | | Wainwright | Pit | 240 | | Zito | SF | 85 |
| Niese | LAA | 3.08 | | Gallardo | Det | 232 | | Bauer | Phi | 85 |
| Halladay | NYA | 3.17 | | Lincecum | Col | 231 | | Jimenez | Sea | 84 |
| Estrada | Det | 3.21 | | Kershaw | ChN | 229 | | Harrison | Cin | 80 |
| | | | | | | | | | | |
| | | | | | | | | | | |
| Wins | | Winning percentage | | Average run support |
| | | | | | | | | | | |
| Wainwright | Pit | 23-5 | | Kuroda | Was | .824 | | Shields | Tex | 6.4 |
| Verlander | Mia | 23-5 | | Santana | Was | .824 | | Kuroda | Was | 6.2 |
| Hernandez | NYA | 21-8 | | Wainwright | Pit | .821 | | Francis | Tor | 6.1 |
| Niese | LAA | 18-7 | | Verlander | Mia | .821 | | Sabathia | NYA | 6.0 |
| Masterson | Hou | 17-6 | | Martinez | Hou | .750 | | Wainwright | Pit | 5.9 |
| Price | Bos | 17-6 | | Masterson | Hou | .739 | | Hellickson | Det | 5.8 |
| Francis | Tor | 17-6 | | Price | Bos | .739 | | Price | Bos | 5.7 |
| Wood | Pit | 17-6 | | Francis | Tor | .739 | | Davis | Bos | 5.6 |
| Sabathia | NYA | 17-7 | | Wood | Pit | .739 | | Moore | Ari | 5.6 |
| Shields | Tex | 17-15 | | Hellickson | Det | .737 | | Hudson | Bos | 5.6 |
| | | | | | | | | | | |
| | | | | | | | | | | |
| Batting average | | On-base percentage | | Slugging percentage |
| | | | | | | | | | | |
| Liriano | Ari | .205 | | Greinke | Pit | .266 | | Teheran | Min | .323 |
| Bard | Bos | .212 | | Bard | Bos | .268 | | Kershaw | ChN | .329 |
| Moore | Ari | .213 | | Verlander | Mia | .268 | | Liriano | Ari | .330 |
| Latos | Ari | .220 | | Latos | Ari | .274 | | Johnson | NYN | .330 |
| Verlander | Mia | .221 | | Halladay | NYA | .274 | | Eovaldi | ChN | .336 |
| Teheran | Min | .222 | | Liriano | Ari | .275 | | Latos | Ari | .340 |
| Lincecum | Col | .223 | | Lee | Tor | .275 | | Verlander | Mia | .344 |
| Wainwright | Pit | .224 | | Wainwright | Pit | .278 | | Bard | Bos | .345 |
| Johnson | NYN | .224 | | Hamels | Det | .279 | | Jimenez | Sea | .348 |
| Greinke | Pit | .225 | | Zimmermann | Det | .281 | | Strasburg | Mil | .356 |
| | | | | | | | | | | |
| | | | | | | | | | | |
| Hits per 9 innings | | Walks per 9 innings | | Runners per 9 innings |
| | | | | | | | | | | |
| Liriano | Ari | 6.6 | | Halladay | NYA | 1.2 | | Greinke | Pit | 9.5 |
| Moore | Ari | 7.0 | | Zimmermann | Det | 1.3 | | Bard | Bos | 9.6 |
| Bard | Bos | 7.0 | | Lee | Tor | 1.3 | | Verlander | Mia | 9.8 |
| Johnson | NYN | 7.2 | | Kuroda | Was | 1.5 | | Liriano | Ari | 9.8 |
| Teheran | Min | 7.4 | | Fister | Was | 1.5 | | Lee | Tor | 9.9 |
| Latos | Ari | 7.4 | | Francis | Tor | 1.5 | | Halladay | NYA | 10.0 |
| Lincecum | Col | 7.4 | | Iwakuma | Bos | 1.5 | | Hamels | Det | 10.0 |
| Price | Bos | 7.4 | | Nolasco | ChA | 1.6 | | Johnson | NYN | 10.0 |
| Verlander | Mia | 7.5 | | Milone | Hou | 1.6 | | Latos | Ari | 10.0 |
| Wainwright | Pit | 7.5 | | Santana | Pit | 1.7 | | Wainwright | Pit | 10.1 |
| | | | | | | | | | | |
| | | | | | | | | | | |
| Strikeouts per 9 innings | | Homeruns per 9 innings | | Stolen bases per 9 innings |
| | | | | | | | | | | |
| Greinke | Pit | 10.9 | | Masterson | Hou | 0.4 | | Strasburg | Mil | 0.0 |
| Sale | Atl | 10.9 | | Eovaldi | ChN | 0.4 | | Wainwright | Pit | 0.1 |
| Lincecum | Col | 10.2 | | Cain | Was | 0.5 | | Cueto | Mil | 0.1 |
| Liriano | Ari | 9.8 | | Feldman | Hou | 0.6 | | Hellickson | Det | 0.2 |
| Gonzalez | ChN | 9.7 | | Johnson | NYN | 0.6 | | Harrison | Cin | 0.2 |
| Lester | KC | 9.7 | | Fister | Was | 0.6 | | Shields | Tex | 0.2 |
| Moore | Ari | 9.7 | | Dickey | Was | 0.7 | | Buehrle | Mia | 0.2 |
| Kershaw | ChN | 9.6 | | Kershaw | ChN | 0.7 | | Dickey | Was | 0.2 |
| Gallardo | Det | 9.5 | | Santana | Pit | 0.7 | | Darvish | Tex | 0.2 |
| Strasburg | Mil | 9.5 | | Teheran | Min | 0.7 | | Estrada | Det | 0.2 |
| | | | | | | | | | | |
| | | | | | | | | | | |
| Shutouts | | Quality starts | | Quality start percentage |
| | | | | | | | | | | |
| Halladay | NYA | 6 | | Johnson | NYN | 26 | | Johnson | NYN | .788 |
| Lee | Tor | 5 | | Wainwright | Pit | 26 | | Hernandez | NYA | .750 |
| Wainwright | Pit | 4 | | Greinke | Pit | 26 | | Sabathia | NYA | .741 |
| Hernandez | NYA | 3 | | Cueto | Mil | 25 | | Liriano | Ari | .733 |
| Greinke | Pit | 3 | | Verlander | Mia | 25 | | Masterson | Hou | .727 |
| Marcum | Oak | 2 | | Hernandez | NYA | 24 | | Estrada | Det | .720 |
| Leake | NYN | 2 | | Masterson | Hou | 24 | | Cueto | Mil | .714 |
| Haren | KC | 2 | | Strasburg | Mil | 24 | | Wainwright | Pit | .703 |
| Wood | Pit | 2 | | Buehrle | Mia | 24 | | Greinke | Pit | .703 |
| Johnson | NYN | 2 | | Cain | Was | 24 | | Santana | Pit | .697 |
| | | | | | | | | | | |
| | | | | | | | | | | |
| Save Opportunities | | Saves | | Save percentage |
| | | | | | | | | | | |
| Frieri | LAA | 36 | | Walden | Hou | 31 | | Melancon | Ari | .926 |
| Cishek | LAN | 35 | | Frieri | LAA | 29 | | Walden | Hou | .912 |
| Walden | Hou | 34 | | Hernandez | Mil | 28 | | Soriano | NYA | .893 |
| Marshall | Cin | 34 | | Marshall | Cin | 28 | | Bell | Ari | .880 |
| Axford | KC | 33 | | Motte | Pit | 26 | | Hernandez | Mil | .875 |
| Hernandez | Mil | 32 | | Cishek | LAN | 26 | | Jansen | Min | .862 |
| Motte | Pit | 31 | | Melancon | Ari | 25 | | Salas | StL | .846 |
| Jansen | Min | 29 | | Soriano | NYA | 25 | | Motte | Pit | .839 |
| Soriano | NYA | 28 | | Jansen | Min | 25 | | Marshall | Cin | .824 |
| Kimbrel | Was | 28 | | Axford | KC | 25 | | Frieri | LAA | .806 |
| | | | | | | | | | | |
| | | | | | | | | | | |
| Holds | | Blown saves | | Blown save percentage |
| | | | | | | | | | | |
| Oliver | Was | 20 | | Threets | Cle | 10 | | Rodriguez | ChN | .286 |
| Janssen | LAA | 18 | | Aumont | Phi | 10 | | Kimbrel | Was | .250 |
| Kelley | LAN | 17 | | Odorizzi | SD | 9 | | Axford | KC | .242 |
| Collins | StL | 17 | | Klein | SD | 8 | | Cishek | LAN | .229 |
| Gomes | Min | 17 | | Rodriguez | ChN | 8 | | Benoit | Mia | .200 |
| O'Day | Ari | 16 | | Axford | KC | 8 | | Frieri | LAA | .194 |
| Balfour | Mia | 16 | | Cishek | LAN | 8 | | Marshall | Cin | .176 |
| Elbert | Bal | 16 | | Martinez | Hou | 7 | | Motte | Pit | .161 |
| Stewart | Bal | 16 | | Broxton | Col | 7 | | Salas | StL | .154 |
| O'Flaherty | Ari | 15 | | Reed | ChA | 7 | | Hernandez | Mil | .125 |
| | | | | | | | | | | |
| | | | | | | | | | | |
| Innings | | Batters faced per game | | Complete games |
| | | | | | | | | | | |
| Wainwright | Pit | 275.2 | | Halladay | NYA | 32.96 | | Halladay | NYA | 11 |
| Verlander | Mia | 262.2 | | Lee | Tor | 31.50 | | Lee | Tor | 11 |
| Shields | Tex | 255.1 | | Hernandez | NYA | 30.84 | | Shields | Tex | 9 |
| Iwakuma | Bos | 252.1 | | Wainwright | Pit | 30.32 | | Wainwright | Pit | 7 |
| Lee | Tor | 250.2 | | Darvish | Tex | 29.75 | | Hernandez | NYA | 6 |
| Greinke | Pit | 247.1 | | Sabathia | NYA | 29.56 | | Spruill | Tam | 5 |
| Hernandez | NYA | 245.1 | | Shields | Tex | 29.19 | | Sabathia | NYA | 5 |
| Buehrle | Mia | 239.1 | | Verlander | Mia | 28.13 | | Beckett | Tex | 4 |
| Cain | Was | 236.2 | | Kuroda | Was | 28.13 | | Greinke | Pit | 4 |
| Dickey | Was | 231.0 | | Romero | Tam | 28.00 | | Buehrle | Mia | 4 |
| | | | | | | | | | | |
| | | | | | | | | | | |
| Doubles | | Triples | | Homeruns |
| | | | | | | | | | | |
| Cain | Was | 57 | | Price | Bos | 12 | | Shields | Tex | 36 |
| Iwakuma | Bos | 55 | | Moore | Ari | 11 | | Hochevar | Col | 35 |
| Maholm | Tor | 54 | | Lee | Tor | 11 | | Cahill | Mia | 32 |
| Cueto | Mil | 52 | | Gonzalez | ChN | 10 | | Capuano | Tor | 31 |
| Wainwright | Pit | 52 | | Peavy | ChA | 10 | | Sanches | LAN | 30 |
| Ross | SD | 50 | | Wainwright | Pit | 10 | | Rodriguez | LAN | 30 |
| Vargas | Oak | 50 | | Lyles | Phi | 9 | | Bailey | Col | 30 |
| Haren | KC | 49 | | Wilson | NYA | 9 | | Lohse | Hou | 29 |
| Lohse | Hou | 49 | | Scherzer | Mia | 9 | | Matusz | Bal | 28 |
| Hochevar | Col | 49 | | Doubront | SD | 8 | | McDonald | Was | 28 |
| | | | | | | | | | | |
| | | | | | | | | | | |
| Stolen bases | | Steal percentage | | Pickoffs |
| | | | | | | | | | | |
| Lester | KC | 40 | | Alvarez | Hou | .409 | | Iwakuma | Bos | 6 |
| Lincecum | Col | 37 | | Garza | Atl | .444 | | Guthrie | Cle | 5 |
| Hanson | Ari | 36 | | Zimmermann | Det | .450 | | Francis | Tor | 5 |
| Harang | KC | 34 | | Nolasco | ChA | .471 | | Buehrle | Mia | 4 |
| Iwakuma | Bos | 33 | | Romero | Tam | .480 | | Lee | Tor | 4 |
| Cain | Was | 33 | | Duensing | SD | .500 | | Spruill | Tam | 4 |
| LeBlanc | Cle | 33 | | Noesi | LAA | .519 | | Romero | Tam | 4 |
| Sanches | LAN | 31 | | Buchholz | KC | .520 | | Noesi | LAA | 4 |
| Miller | Bal | 31 | | Zito | SF | .526 | | Wilson | NYA | 4 |
| Latos | Ari | 30 | | Sanchez | NYN | .529 | | Hochevar | Col | 4 |
| | | | | | | | | | | |
| | | | | | | | | | | |
| Hit by pitch | | Wild pitches | | Balks |
| | | | | | | | | | | |
| Cueto | Mil | 23 | | McNutt | Bal | 27 | | Bauer | Phi | 2 |
| Kennedy | NYN | 17 | | Sanchez | Tex | 23 | | Kendrick | Bal | 1 |
| Axelrod | Min | 16 | | Miller | Bal | 22 | | Perez | LAN | 1 |
| Jimenez | Sea | 15 | | Infante | SD | 21 | | Howell | ChA | 1 |
| Guthrie | Cle | 14 | | Lueke | Sea | 17 | | Hamren | NYN | 1 |
| Miley | SD | 14 | | Casilla | KC | 17 | | Johnson | KC | 1 |
| Sanches | LAN | 14 | | Putnam | Cle | 16 | | Santana | Was | 1 |
| Lester | KC | 14 | | Aumont | Phi | 15 | | Garza | Atl | 1 |
| Porcello | Bal | 14 | | Ross | SD | 15 | | Moore | Ari | 1 |
| Eovaldi | ChN | 13 | | Porcello | Bal | 15 | | Teheran | Min | 1 |
| | | | | | | | | | | |
| | | | | | | | | | | |
| Games | | Starts | | Batters faced |
| | | | | | | | | | | |
| May | Bal | 115 | | Hochevar | Col | 40 | | Wainwright | Pit | 1122 |
| Stewart | Bal | 113 | | Cain | Was | 40 | | Shields | Tex | 1080 |
| Elbert | Bal | 110 | | Price | Bos | 39 | | Verlander | Mia | 1069 |
| Colvin | SD | 100 | | Bailey | Col | 39 | | Iwakuma | Bos | 1034 |
| Ramirez | Col | 98 | | Verlander | Mia | 38 | | Cain | Was | 1024 |
| League | Col | 97 | | Wainwright | Pit | 37 | | Lee | Tor | 1008 |
| Broxton | Col | 93 | | Iwakuma | Bos | 37 | | Hernandez | NYA | 987 |
| Perry | Atl | 92 | | Scherzer | Mia | 37 | | Greinke | Pit | 984 |
| Hagadone | Col | 91 | | Dickey | Was | 37 | | Buehrle | Mia | 981 |
| Sipp | Det | 91 | | Greinke | Pit | 37 | | Cueto | Mil | 965 |
| | | | | | | | | | | |
| | | | | | | | | | | |
| Games finished | | Runners left scored percentage | | Inherited runners scored pct |
| | | | | | | | | | | |
| Kimbrel | Was | 59 | | Gonzalez | ChN | .000 | | Ames | Det | .088 |
| Hernandez | Mil | 55 | | Rodriguez | LAN | .056 | | Hatcher | NYN | .125 |
| Axford | KC | 54 | | Estrada | Det | .071 | | Bell | Ari | .136 |
| Frieri | LAA | 53 | | Zimmermann | Det | .091 | | Gomes | Min | .140 |
| Jansen | Min | 52 | | Romero | Tam | .091 | | Romo | Tex | .146 |
| Salas | StL | 52 | | Fister | Was | .111 | | Cishek | LAN | .150 |
| Cishek | LAN | 51 | | Price | Bos | .118 | | Hyatt | NYA | .152 |
| Papelbon | Tam | 51 | | McNutt | Bal | .120 | | Thompson | ChN | .154 |
| Marshall | Cin | 48 | | Cobb | LAA | .176 | | Marte | StL | .158 |
| Rodriguez | ChN | 48 | | Harvey | Phi | .200 | | Nathan | Pit | .167 |
| | | | | | | | | | | |
| | | | | | | | | | | |
| Ground ball DP | | Decisions | | Losses |
| | | | | | | | | | | |
| Romero | Tam | 25 | | Shields | Tex | 32 | | Bailey | Col | 8-20 |
| Niese | LAA | 25 | | Hernandez | NYA | 29 | | Doubront | SD | 3-18 |
| Strasburg | Mil | 24 | | Wainwright | Pit | 28 | | Norris | Cin | 6-17 |
| Harrison | Cin | 24 | | Verlander | Mia | 28 | | McNutt | Bal | 8-17 |
| Maholm | Tor | 23 | | Bailey | Col | 28 | | Porcello | Bal | 9-17 |
| Masterson | Hou | 23 | | Lee | Tor | 27 | | Hochevar | Col | 10-17 |
| Price | Bos | 23 | | Santana | Pit | 27 | | Miller | Bal | 6-16 |
| Buehrle | Mia | 23 | | Hochevar | Col | 27 | | Cahill | Mia | 10-16 |
| Saunders | Det | 22 | | Cain | Was | 27 | | Cain | Was | 11-16 |
| Hudson | Bos | 22 | | Nolasco | ChA | 26 | | Brigham | StL | 4-15 |
| | | | | | | | | | | |
| | | | | | | | | | | |
| On-base plus slugging | | Walks plus hits per inning | | Strikeout/walk ratio |
| | | | | | | | | | | |
| Liriano | Ari | .605 | | Greinke | Pit | 1.04 | | Lee | Tor | 6.8 |
| Kershaw | ChN | .611 | | Bard | Bos | 1.04 | | Halladay | NYA | 6.4 |
| Verlander | Mia | .613 | | Liriano | Ari | 1.04 | | Greinke | Pit | 6.2 |
| Bard | Bos | .613 | | Verlander | Mia | 1.07 | | Zimmermann | Det | 5.7 |
| Teheran | Min | .613 | | Halladay | NYA | 1.08 | | Kuroda | Was | 5.5 |
| Latos | Ari | .613 | | Lee | Tor | 1.08 | | Hamels | Det | 4.9 |
| Johnson | NYN | .615 | | Johnson | NYN | 1.08 | | Bumgarner | Min | 4.9 |
| Greinke | Pit | .631 | | Hamels | Det | 1.08 | | Verlander | Mia | 4.5 |
| Wainwright | Pit | .640 | | Wainwright | Pit | 1.10 | | Iwakuma | Bos | 4.3 |
| Sabathia | NYA | .644 | | Latos | Ari | 1.10 | | Weaver | Tam | 4.1 |
| | | | | | | | | | | |
| | | | | | | | | | | |
| Runs created per 27 outs | | Runs created ERA | | Component ERA |
| | | | | | | | | | | |
| Liriano | Ari | 3.0 | | Liriano | Ari | 2.66 | | Liriano | Ari | 2.41 |
| Johnson | NYN | 3.0 | | Johnson | NYN | 2.67 | | Verlander | Mia | 2.48 |
| Bard | Bos | 3.1 | | Bard | Bos | 2.82 | | Bard | Bos | 2.53 |
| Kershaw | ChN | 3.2 | | Greinke | Pit | 2.88 | | Greinke | Pit | 2.58 |
| Greinke | Pit | 3.2 | | Teheran | Min | 2.89 | | Johnson | NYN | 2.59 |
| Teheran | Min | 3.2 | | Kershaw | ChN | 2.90 | | Latos | Ari | 2.59 |
| Verlander | Mia | 3.3 | | Verlander | Mia | 2.96 | | Wainwright | Pit | 2.65 |
| Strasburg | Mil | 3.3 | | Strasburg | Mil | 2.97 | | Kershaw | ChN | 2.68 |
| Sabathia | NYA | 3.3 | | Sabathia | NYA | 2.99 | | Halladay | NYA | 2.79 |
| Latos | Ari | 3.3 | | Wainwright | Pit | 3.03 | | Hamels | Det | 2.81 |
| | | | | | | | | | | |
| | | | | | | | | | | |
| In-play average | | Balls in park | | Extra-base hit rate |
| | | | | | | | | | | |
| Bard | Bos | .251 | | Wainwright | Pit | 779 | | Teheran | Min | .051 |
| Aceves | Cle | .260 | | Iwakuma | Bos | 766 | | Aceves | Cle | .052 |
| Moore | Ari | .262 | | Cain | Was | 763 | | Kershaw | ChN | .053 |
| Cahill | Mia | .265 | | Buehrle | Mia | 754 | | Jimenez | Sea | .056 |
| Wainwright | Pit | .266 | | Shields | Tex | 722 | | Johnson | NYN | .057 |
| Teheran | Min | .266 | | Dickey | Was | 719 | | Eovaldi | ChN | .059 |
| Zito | SF | .266 | | Verlander | Mia | 707 | | Latos | Ari | .062 |
| Liriano | Ari | .267 | | Lee | Tor | 694 | | Bard | Bos | .062 |
| Hudson | Bos | .270 | | Vargas | Oak | 692 | | Holland | NYA | .063 |
| Wood | Pit | .270 | | Porcello | Bal | 689 | | Gorzelanny | KC | .064 |
| | | | | | | | | | | |
| | | | | | | | | | | |
| Total bases + BB + HBP | | TB+BB+HBP rate | | Single rate |
| | | | | | | | | | | |
| Shields | Tex | 504 | | Kershaw | ChN | .374 | | Moore | Ari | .113 |
| Hochevar | Col | 473 | | Johnson | NYN | .378 | | Liriano | Ari | .118 |
| Darvish | Tex | 455 | | Teheran | Min | .381 | | Lincecum | Col | .119 |
| Cain | Was | 454 | | Latos | Ari | .382 | | Wainwright | Pit | .129 |
| Wainwright | Pit | 451 | | Verlander | Mia | .382 | | Wilson | NYA | .130 |
| Bailey | Col | 444 | | Liriano | Ari | .385 | | Price | Bos | .131 |
| Porcello | Bal | 443 | | Bard | Bos | .391 | | Zito | SF | .131 |
| Iwakuma | Bos | 442 | | Greinke | Pit | .396 | | Cueto | Mil | .132 |
| Lohse | Hou | 424 | | Halladay | NYA | .397 | | Hernandez | NYA | .134 |
| Kennedy | NYN | 423 | | Santana | Pit | .398 | | Bard | Bos | .134 |
| | | | | | | | | | | |
| | | | | | | | | | | |
| Total bases plus walks | | TB+BB rate | | Double rate |
| | | | | | | | | | | |
| Shields | Tex | 499 | | Teheran | Min | .365 | | Aceves | Cle | .021 |
| Hochevar | Col | 469 | | Johnson | NYN | .371 | | Holland | NYA | .026 |
| Darvish | Tex | 450 | | Kershaw | ChN | .371 | | Bard | Bos | .027 |
| Wainwright | Pit | 445 | | Liriano | Ari | .374 | | Lester | KC | .029 |
| Cain | Was | 441 | | Verlander | Mia | .377 | | Teheran | Min | .030 |
| Bailey | Col | 436 | | Latos | Ari | .379 | | Moore | Ari | .030 |
| Iwakuma | Bos | 431 | | Bard | Bos | .383 | | Kershaw | ChN | .031 |
| Porcello | Bal | 429 | | Halladay | NYA | .389 | | Scherzer | Mia | .032 |
| Lohse | Hou | 421 | | Santana | Pit | .390 | | Jimenez | Sea | .032 |
| Buehrle | Mia | 417 | | Dickey | Was | .392 | | Gonzalez | ChN | .033 |
| | | | | | | | | | | |
| | | | | | | | | | | |
| Batting average vs LHB | | On-base percentage vs LHB | | Slugging percentage vs LHB |
| | | | | | | | | | | |
| Clippard | Tex | .171 | | Frieri | LAA | .224 | | Aceves | Cle | .246 |
| Liriano | Ari | .172 | | Coleman | Hou | .226 | | Coleman | Hou | .253 |
| Wilson | NYA | .175 | | Liriano | Ari | .235 | | Reed | ChA | .255 |
| Frieri | LAA | .175 | | McCarthy | Oak | .239 | | Liriano | Ari | .258 |
| Papelbon | Tam | .175 | | Papelbon | Tam | .240 | | Elbert | Bal | .265 |
| Elbert | Bal | .176 | | Verlander | Mia | .241 | | Gorzelanny | KC | .269 |
| Coleman | Hou | .179 | | Lueke | Sea | .243 | | Jansen | Min | .270 |
| Gorzelanny | KC | .181 | | Marcum | Oak | .247 | | McCarthy | Oak | .273 |
| Verlander | Mia | .183 | | Wilson | NYA | .253 | | Eovaldi | ChN | .280 |
| Reed | ChA | .186 | | Kershaw | ChN | .257 | | Milone | Hou | .283 |
| | | | | | | | | | | |
| | | | | | | | | | | |
| Hits vs LHB | | Runs batted in vs LHB | | On-base plus slugging vs LHB |
| | | | | | | | | | | |
| Iwakuma | Bos | 142 | | Shields | Tex | 73 | | Coleman | Hou | .479 |
| Shields | Tex | 137 | | Iwakuma | Bos | 63 | | Liriano | Ari | .493 |
| Peavy | ChA | 130 | | Lohse | Hou | 60 | | McCarthy | Oak | .513 |
| Nolasco | ChA | 129 | | Hochevar | Col | 60 | | Reed | ChA | .517 |
| Wainwright | Pit | 129 | | Hudson | Bos | 59 | | Papelbon | Tam | .525 |
| Hudson | Bos | 124 | | Hughes | Bal | 57 | | Gorzelanny | KC | .526 |
| Cain | Was | 119 | | Cain | Was | 57 | | Aceves | Cle | .530 |
| Hochevar | Col | 117 | | Spruill | Tam | 56 | | Jansen | Min | .546 |
| Lohse | Hou | 116 | | Peavy | ChA | 55 | | Milone | Hou | .548 |
| Masterson | Hou | 116 | | Harang | KC | 53 | | Verlander | Mia | .550 |
| | | | | | | | | | | |
| | | | | | | | | | | |
| Doubles vs LHB | | Triples vs LHB | | Homeruns vs LHB |
| | | | | | | | | | | |
| Lohse | Hou | 33 | | Wainwright | Pit | 9 | | Shields | Tex | 26 |
| Iwakuma | Bos | 33 | | Peavy | ChA | 7 | | Lohse | Hou | 17 |
| Hudson | Bos | 32 | | Moore | Ari | 6 | | Cahill | Mia | 16 |
| Hernandez | NYA | 30 | | Price | Bos | 6 | | Hudson | Bos | 16 |
| Halladay | NYA | 29 | | Lee | Tor | 6 | | Hughes | Bal | 15 |
| Shields | Tex | 29 | | Guthrie | Cle | 6 | | Guthrie | Cle | 14 |
| Cain | Was | 28 | | Putz | NYN | 5 | | Spruill | Tam | 14 |
| Santana | Pit | 27 | | Gonzalez | ChN | 5 | | Hochevar | Col | 14 |
| Wainwright | Pit | 27 | | Ramirez | Col | 5 | | Wainwright | Pit | 14 |
| Myers | LAA | 26 | | Putnam | Cle | 5 | | Buehrle | Mia | 13 |
| | | | | | | | | | | |
| | | | | | | | | | | |
| Extra base hits vs LHB | | Total bases vs LHB | | Isolated power vs LHB |
| | | | | | | | | | | |
| Shields | Tex | 60 | | Shields | Tex | 254 | | Infante | SD | .047 |
| Lohse | Hou | 53 | | Wainwright | Pit | 216 | | Eovaldi | ChN | .050 |
| Hudson | Bos | 50 | | Hudson | Bos | 208 | | Aceves | Cle | .054 |
| Wainwright | Pit | 50 | | Lohse | Hou | 206 | | Milone | Hou | .057 |
| Iwakuma | Bos | 43 | | Iwakuma | Bos | 204 | | Tomlin | | .061 |
| Guthrie | Cle | 42 | | Peavy | ChA | 196 | | Reed | ChA | .068 |
| Hernandez | NYA | 42 | | Hochevar | Col | 187 | | Skaggs | StL | .069 |
| Myers | LAA | 41 | | Nolasco | ChA | 183 | | McClendon | Sea | .071 |
| Hochevar | Col | 40 | | Cain | Was | 173 | | Ondrusek | LAN | .072 |
| Weaver | Tam | 40 | | Guthrie | Cle | 168 | | McCarthy | Oak | .073 |
| | | | | | | | | | | |
| | | | | | | | | | | |
| Walks vs LHB | | Strikeouts vs LHB | | Hit by pitch vs LHB |
| | | | | | | | | | | |
| Jimenez | Sea | 64 | | Shields | Tex | 146 | | Teheran | Min | 10 |
| Hernandez | NYA | 52 | | Hernandez | NYA | 145 | | Niese | LAA | 9 |
| Myers | LAA | 49 | | Greinke | Pit | 143 | | Castro | Tam | 9 |
| Hughes | Bal | 47 | | Verlander | Mia | 137 | | Iwakuma | Bos | 9 |
| Johnson | NYN | 46 | | Wainwright | Pit | 136 | | Ross | SD | 8 |
| Miller | Bal | 45 | | Iwakuma | Bos | 120 | | Axelrod | Min | 8 |
| Zambrano | Cle | 43 | | Weaver | Tam | 118 | | Eovaldi | ChN | 8 |
| Cueto | Mil | 43 | | Strasburg | Mil | 116 | | Cahill | Mia | 8 |
| Bauer | Phi | 41 | | Jimenez | Sea | 114 | | Shaw | LAA | 7 |
| Wainwright | Pit | 40 | | Gallardo | Det | 113 | | Ely | Det | 7 |
| | | | | | | | | | | |
| | | | | | | | | | | |
| Sacrifice bunts vs LHB | | Sacrifice flies vs LHB | | Atbats vs LHB |
| | | | | | | | | | | |
| Garza | Atl | 6 | | Harang | KC | 8 | | Iwakuma | Bos | 574 |
| Smith | Mil | 4 | | Miller | Bal | 8 | | Shields | Tex | 531 |
| Arrieta | SF | 4 | | Nova | Cin | 7 | | Wainwright | Pit | 528 |
| Parker | LAN | 4 | | Bauer | Phi | 7 | | Hernandez | NYA | 498 |
| Kennedy | NYN | 4 | | Mendoza | LAA | 6 | | Verlander | Mia | 486 |
| Beckett | Tex | 4 | | Cahill | Mia | 6 | | Hudson | Bos | 482 |
| Darvish | Tex | 4 | | Tomlin | | 5 | | Nolasco | ChA | 460 |
| Johnson | NYN | 4 | | Cueto | Mil | 5 | | Halladay | NYA | 459 |
| Gomez | Cle | 3 | | Jimenez | Sea | 5 | | Greinke | Pit | 454 |
| Pena | SF | 3 | | Motte | Pit | 4 | | Cain | Was | 445 |
| | | | | | | | | | | |
| | | | | | | | | | | |
| AB per homerun vs LHB | | AB per double vs LHB | | Plate appearances vs LHB |
| | | | | | | | | | | |
| Martin | LAN | 15.2 | | Morris | Tam | 9.3 | | Iwakuma | Bos | 611 |
| Niemann | ChA | 17.6 | | Santana | Was | 9.6 | | Wainwright | Pit | 575 |
| Sanchez | Mia | 18.0 | | Smith | Mil | 10.1 | | Shields | Tex | 566 |
| Cosart | Mia | 18.8 | | Duensing | SD | 10.4 | | Hernandez | NYA | 553 |
| Moore | Ari | 19.1 | | Atchison | NYN | 10.5 | | Verlander | Mia | 527 |
| Morrow | KC | 19.1 | | Romero | Tam | 11.1 | | Hudson | Bos | 525 |
| Odorizzi | SD | 19.3 | | Lohse | Hou | 11.5 | | Jimenez | Sea | 504 |
| Matusz | Bal | 19.4 | | Hendriks | Oak | 11.7 | | Nolasco | ChA | 494 |
| Hamels | Det | 19.6 | | Doubront | SD | 12.3 | | Cain | Was | 488 |
| Pavano | | 20.3 | | Wilhelmsen | Tam | 12.6 | | Greinke | Pit | 482 |
| | | | | | | | | | | |
| | | | | | | | | | | |
| Batting average vs RHB | | On-base percentage vs RHB | | Slugging percentage vs RHB |
| | | | | | | | | | | |
| Wainwright | Pit | .202 | | Greinke | Pit | .248 | | Hudson | Bos | .310 |
| Greinke | Pit | .208 | | Wainwright | Pit | .256 | | Wainwright | Pit | .311 |
| Moore | Ari | .211 | | Latos | Ari | .260 | | Parker | LAN | .317 |
| Sanches | LAN | .213 | | Johnson | NYN | .262 | | Lynn | ChA | .322 |
| Bard | Bos | .214 | | Fister | Was | .263 | | Fister | Was | .326 |
| Liriano | Ari | .218 | | Davis | Bos | .267 | | Teheran | Min | .329 |
| Parker | LAN | .218 | | Billingsley | KC | .270 | | Buehrle | Mia | .335 |
| Latos | Ari | .218 | | Wood | Pit | .270 | | Masterson | Hou | .340 |
| Lincecum | Col | .219 | | Bard | Bos | .275 | | Kershaw | ChN | .341 |
| Billingsley | KC | .219 | | Lee | Tor | .277 | | Casilla | KC | .341 |
| | | | | | | | | | | |
| | | | | | | | | | | |
| Hits vs RHB | | Runs batted in vs RHB | | On-base plus slugging vs RHB |
| | | | | | | | | | | |
| Bumgarner | Min | 175 | | Ross | SD | 93 | | Wainwright | Pit | .566 |
| Vargas | Oak | 170 | | Lee | Tor | 85 | | Fister | Was | .589 |
| Ross | SD | 169 | | Duensing | SD | 79 | | Hudson | Bos | .595 |
| Duensing | SD | 165 | | Miley | SD | 78 | | Johnson | NYN | .610 |
| Lee | Tor | 165 | | Darvish | Tex | 74 | | Greinke | Pit | .611 |
| Milone | Hou | 164 | | Capuano | Tor | 73 | | Billingsley | KC | .615 |
| Harrison | Cin | 161 | | Lester | KC | 71 | | Latos | Ari | .615 |
| Doubront | SD | 160 | | Bumgarner | Min | 71 | | Buehrle | Mia | .618 |
| Maholm | Tor | 154 | | Pomeranz | SD | 70 | | Bard | Bos | .619 |
| Darvish | Tex | 153 | | Milone | Hou | 70 | | Wood | Pit | .620 |
| | | | | | | | | | | |
| | | | | | | | | | | |
| Doubles vs RHB | | Triples vs RHB | | Homeruns vs RHB |
| | | | | | | | | | | |
| Ross | SD | 41 | | Lyles | Phi | 6 | | Matusz | Bal | 21 |
| Vargas | Oak | 41 | | Wilson | NYA | 6 | | Hochevar | Col | 21 |
| Maholm | Tor | 38 | | Ross | SD | 6 | | Ross | SD | 21 |
| Niese | LAA | 36 | | Milone | Hou | 6 | | Lee | Tor | 21 |
| Francis | Tor | 33 | | Price | Bos | 6 | | Capuano | Tor | 20 |
| Harrison | Cin | 32 | | Niese | LAA | 6 | | Miley | SD | 20 |
| Cueto | Mil | 31 | | Parnell | NYN | 5 | | Rodriguez | LAN | 20 |
| Sale | Atl | 31 | | Oliver | Was | 5 | | Lester | KC | 20 |
| Duensing | SD | 31 | | Pena | SF | 5 | | Duensing | SD | 20 |
| Bumgarner | Min | 30 | | Burnett | NYN | 5 | | Iwakuma | Bos | 19 |
| | | | | | | | | | | |
| | | | | | | | | | | |
| Extra base hits vs RHB | | Total bases vs RHB | | Isolated power vs RHB |
| | | | | | | | | | | |
| Ross | SD | 68 | | Ross | SD | 285 | | Hudson | Bos | .084 |
| Lee | Tor | 54 | | Lee | Tor | 266 | | Putnam | Cle | .087 |
| Maholm | Tor | 53 | | Bumgarner | Min | 262 | | Casilla | KC | .088 |
| Vargas | Oak | 53 | | Duensing | SD | 260 | | Fister | Was | .092 |
| Duensing | SD | 53 | | Milone | Hou | 253 | | Teheran | Min | .097 |
| Francis | Tor | 51 | | Vargas | Oak | 246 | | Masterson | Hou | .097 |
| Milone | Hou | 51 | | Darvish | Tex | 243 | | Parker | LAN | .099 |
| Niese | LAA | 51 | | Harrison | Cin | 235 | | Lynn | ChA | .101 |
| Hochevar | Col | 50 | | Doubront | SD | 233 | | Buehrle | Mia | .106 |
| Darvish | Tex | 50 | | Maholm | Tor | 233 | | Feldman | Hou | .108 |
| | | | | | | | | | | |
| | | | | | | | | | | |
| Walks vs RHB | | Strikeouts vs RHB | | Hit by pitch vs RHB |
| | | | | | | | | | | |
| Doubront | SD | 76 | | Lee | Tor | 170 | | Cueto | Mil | 18 |
| Pomeranz | SD | 72 | | Gonzalez | ChN | 162 | | Kennedy | NYN | 12 |
| Wilson | NYA | 67 | | Greinke | Pit | 156 | | Guthrie | Cle | 11 |
| Gonzalez | ChN | 65 | | Sale | Atl | 153 | | Beckett | Tex | 11 |
| Zito | SF | 57 | | Hamels | Det | 152 | | Jimenez | Sea | 10 |
| Holland | NYA | 56 | | Liriano | Ari | 150 | | Porcello | Bal | 10 |
| Sale | Atl | 56 | | Kershaw | ChN | 149 | | Miley | SD | 10 |
| Miley | SD | 55 | | Price | Bos | 147 | | Hammel | Cin | 9 |
| Pena | SF | 54 | | Lester | KC | 145 | | Cain | Was | 9 |
| Lester | KC | 54 | | Verlander | Mia | 138 | | Gorzelanny | KC | 9 |
| | | | | | | | | | | |
| | | | | | | | | | | |
| Sacrifice bunts vs RHB | | Sacrifice flies vs RHB | | Atbats vs RHB |
| | | | | | | | | | | |
| Duensing | SD | 11 | | Arrieta | SF | 7 | | Lee | Tor | 658 |
| Turner | StL | 9 | | Wood | Pit | 7 | | Buehrle | Mia | 648 |
| Kennedy | NYN | 8 | | Alvarez | Hou | 6 | | Duensing | SD | 618 |
| Lohse | Hou | 8 | | Hochevar | Col | 6 | | Bumgarner | Min | 612 |
| Miley | SD | 8 | | Cain | Was | 6 | | Niese | LAA | 610 |
| Ross | SD | 8 | | Holland | NYA | 6 | | Kershaw | ChN | 602 |
| Wainwright | Pit | 7 | | Rodriguez | LAN | 6 | | Harrison | Cin | 598 |
| Kershaw | ChN | 7 | | Vargas | Oak | 6 | | Hamels | Det | 593 |
| Westbrook | Pit | 6 | | Aumont | Phi | 5 | | Vargas | Oak | 588 |
| Billingsley | KC | 6 | | Castro | Tam | 5 | | Price | Bos | 577 |
| | | | | | | | | | | |
| | | | | | | | | | | |
| AB per homerun vs RHB | | AB per double vs RHB | | Plate appearances vs RHB |
| | | | | | | | | | | |
| Matusz | Bal | 17.5 | | Ross | SD | 12.9 | | Buehrle | Mia | 701 |
| Hellickson | Det | 18.5 | | Maholm | Tor | 14.2 | | Lee | Tor | 689 |
| Pettitte | Hou | 19.1 | | Hellickson | Det | 14.3 | | Duensing | SD | 685 |
| McDonald | Was | 19.8 | | Vargas | Oak | 14.3 | | Kershaw | ChN | 661 |
| Arrieta | SF | 20.1 | | Haren | KC | 14.6 | | Niese | LAA | 659 |
| Hochevar | Col | 20.7 | | Alvarez | Hou | 14.9 | | Harrison | Cin | 654 |
| Harang | KC | 20.7 | | Lyles | Phi | 15.1 | | Bumgarner | Min | 647 |
| Iwakuma | Bos | 21.0 | | Nolasco | ChA | 15.2 | | Gonzalez | ChN | 638 |
| Garcia | Sea | 21.3 | | Lannan | SF | 15.3 | | Hamels | Det | 637 |
| Beliveau | ChN | 22.8 | | Jurrjens | LAN | 15.5 | | Vargas | Oak | 634 |