FL Team Status -- 2020 Seattle Mariners
Regular season -- as of 9/26/2020
| Batter Status |
| | | vs LHP | vs RHP | Total | Inj | Batters Faced as Catcher |
| S | Name | Usage | Usage | Usage | Days | 9/26 | 9/25 | 9/24 | 9/23 | 9/22 | 9/21 | 9/20 | 9/19 | 9/18 | Cum |
| | Jorge Alfaro | 123 | 117 | 119 | 0 | 73 | 35 | 47 | | 42 | 74 | 73 | 75 | 72 | 491 |
| | Pete Alonso | 101 | 100 | 100 | 0 | | | | | | | | | | |
| f | Christian Arroyo | 39 | 124 | 82 | 0 | | | | | | | | | | |
| | Melky Cabrera | 124 | 153 | 144 | 0 | | | | | | | | | | |
| | Miguel Cabrera | 141 | 87 | 98 | 15 | | | | | | | | | | |
| | Charlie Culberson | 89 | 239 | 183 | 0 | | | | | | | | | | |
| | Alex Dickerson | 123 | 166 | 161 | 0 | | | | | | | | | | |
| | Derek Dietrich | 104 | 160 | 155 | 0 | | | | | | | | | | |
| | Adam Engel | 192 | 95 | 130 | 0 | | | | | | | | | | |
| | Kyle Farmer | 182 | 132 | 149 | 0 | | 30 | 31 | | 36 | | | | | 97 |
| | Curtis Granderson | 242 | 73 | 101 | 0 | | | | | | | | | | |
| f | Ian Happ | 85 | 196 | 172 | 0 | | | | | | | | | | |
| | DJ LeMahieu | 99 | 98 | 99 | 0 | | | | | | | | | | |
| f | Jason Martin | 200 | 209 | 208 | 0 | | | | | | | | | | |
| | Pablo Reyes | 116 | 72 | 89 | 0 | | | | | | | | | | |
| | Addison Russell | 111 | 137 | 130 | 0 | | | | | | | | | | |
| f | J.B. Shuck | 13 | 171 | 126 | 0 | | | | | | | | | | |
| f | Nick Solak | 60 | 153 | 115 | 0 | | | | | | | | | | |
| Pitcher Status |
| | | | Inj | | Pitches Thrown |
| S | Name | Usage | Days | Last | 9/26 | 9/25 | 9/24 | 9/23 | Cum |
| | Jerry Blevins | 130 | 0 | 9/25/2020 | | 27r | | | 27 |
| | Miguel Castro | 110 | 0 | 9/21/2020 | | | | | |
| f | Jon Duplantier | 66 | 0 | 9/26/2020 | 96s | | | | 96 |
| | Erick Fedde | 141 | 4 | 9/25/2020 | | 100s | | | 100 |
| f | Tyler Glasnow | 157 | 0 | 9/26/2020 | 100s | 87s | | | 187 |
| | Tayron Guerrero | 128 | 0 | 9/21/2020 | | | | | |
| | Matt Harvey | 131 | 0 | 8/27/2020 | | | | | |
| | Tommy Kahnle | 112 | 0 | 9/26/2020 | 22r | | | | 22 |
| f | Corey Knebel | 0 | 0 | | | | | | |
| | Wade LeBlanc | 69 | 0 | 9/20/2020 | | | | | |
| | Zack Littell | 121 | 0 | 9/22/2020 | | | | | |
| f | Nick Margevicius | 145 | 0 | 8/25/2020 | | | | | |
| | Mike Minor | 105 | 0 | 9/24/2020 | | | 121s | | 121 |
| f | Darren O'Day | 186 | 0 | 9/26/2020 | 16r | 5r | 27r | | 48 |
| | Richard Rodriguez | 106 | 0 | 9/25/2020 | | 11r | | | 11 |
| f | Matt Shoemaker | 146 | 0 | 9/22/2020 | | | | | |
| | Tony Sipp | 180 | 0 | 9/25/2020 | | 3r | | | 3 |
| f | Kohl Stewart | 206 | 0 | 9/26/2020 | 51r | | | | 51 |
| f | Jose Urquidy | 161 | 0 | 9/24/2020 | | | 89s | | 89 |
| | Hector Velazquez | 165 | 0 | 9/24/2020 | | | 49r | | 49 |
| | Matt Wisler | 179 | 0 | 9/22/2020 | | | | | |
| f | Kyle Wright | 146 | 0 | 9/24/2020 | | | 17r | | 17 |