Team status -- 2020 Seattle Mariners
Regular season -- as of 9/27/2020
| Batter Status |
| | | vs LHP | vs RHP | Total | Inj | Batters Faced as Catcher |
| S | Name | Usage | Usage | Usage | Days | 9/27 | 9/26 | 9/25 | 9/24 | 9/23 | 9/22 | 9/21 | 9/20 | 9/19 | Cum |
| | Jose Abreu | 104 | 118 | 114 | 0 | | | | | | | | | | |
| | David Dahl | 145 | 138 | 140 | 0 | | | | | | | | | | |
| | Delino DeShields | 97 | 25 | 52 | 0 | | | | | | | | | | |
| f | Isan Diaz | 0 | 0 | 0 | 0 | | | | | | | | | | |
| | Corey Dickerson | 165 | 122 | 133 | 0 | | | | | | | | | | |
| | Derek Dietrich | 43 | 130 | 110 | 0 | | | | | | | | | | |
| f | Ben Gamel | 0 | 0 | 0 | 0 | | | | | | | | | | |
| | Randal Grichuk | 104 | 113 | 110 | 0 | | | | | | | | | | |
| | Tommy La Stella | 2 | 33 | 26 | 0 | | | | | | | | | | |
| f | Trevor Larnach | 0 | 0 | 0 | 0 | | | | | | | | | | |
| | Brandon Lowe | 159 | 136 | 143 | 0 | | | | | | | | | | |
| | Gavin Lux | 119 | 117 | 118 | 0 | | | | | | | | | | |
| | Ketel Marte | 88 | 122 | 110 | 0 | | | | | | | | | | |
| f | Owen Miller | 0 | 0 | 0 | 0 | | | | | | | | | | |
| | Tom Murphy | 27 | 40 | 35 | 0 | | 5 | 11 | 10 | | | | 9 | | 35 |
| f | Josh Naylor | 0 | 0 | 0 | 0 | | | | | | | | | | |
| | Jake Rogers | 74 | 115 | 98 | 0 | 31 | 28 | 31 | 33 | 36 | 34 | | 36 | 39 | 268 |
| Pitcher Status |
| | | | Inj | | Pitches Thrown |
| S | Name | Usage | Days | Last | 9/27 | 9/26 | 9/25 | 9/24 | Cum |
| | Brett Anderson | 131 | 0 | 9/24/2020 | | | | 88s | 88 |
| | Rogelio Armenteros | 70 | 0 | 9/25/2020 | | | 10r | 20r | 30 |
| | Anthony Banda | 21 | 0 | 9/15/2020 | | | | | |
| | Jerry Blevins | 107 | 0 | 9/22/2020 | | | | | |
| | Luiz Gohara | 61 | 0 | 9/27/2020 | 12r | | | | 12 |
| | Jeff Hoffman | 114 | 0 | 9/23/2020 | | | | | |
| | Spencer Howard | 192 | 0 | 9/26/2020 | | 91s | | | 91 |
| | Trevor May | 129 | 0 | 9/25/2020 | | | 17r | | 17 |
| | Trevor Megill | 276 | 0 | 9/25/2020 | | | 40r | | 40 |
| f | Keury Mella | 0 | 0 | | | | | | |
| | Mike Montgomery | 166 | 0 | 9/27/2020 | 92s | | | | 92 |
| | Eli Morgan | 2 | 0 | 8/19/2020 | | | | | |
| f | Franklin Perez | 0 | 0 | | | | | | |
| f | Angel Rondon | 0 | 0 | | | | | | |
| f | Alvaro Seijas | 0 | 0 | | | | | | |
| | Bobby Wahl | 221 | 0 | 9/26/2020 | | 30r | 1r | | 31 |
| | Adam Warren | 221 | 0 | 9/24/2020 | | | | 25r | 25 |
| | Jordan Yamamoto | 134 | 0 | 9/25/2020 | | | 90s | | 90 |
