Team roster -- 2013 Seattle Mariners
Regular season
| Batters |
| | | vs. LHP | vs. RHP | | Bunt | Basepaths | | Other ratings |
 | Name | Pos | Bats | Age | | Avg | Pwr | Avg | Pwr | | Sac | Hit | Run | Stl | Jmp | | Injury | Clutch |
| f | Cody Asche | 3b | Lsp | 23 | | .000 | Pr | .000 | Pr | | | | | | | | Normal | Normal |
| f | Jason Bartlett | ss | Rp | 33 | | .160 | Pr | .121 | Fr | | Vg | Pr | Av | Pr | Pr | | Very prone | Normal |
| | Wilson Betemit | 3b | Ssp | 31 | | .140 | Pr | .302 | Vg | | Pr | Pr | Fr | Pr | Pr | | Prone | Normal |
| | Billy Butler | dh | Rsp | 27 | | .331 | Ex | .306 | Av | | Pr | Pr | Pr | Av | Pr | | Iron | Terror |
| | Robinson Cano | 2b | Lsp | 30 | | .239 | Fr | .359 | Ex | | Fr | Pr | Av | Av | Pr | | Iron | Normal |
| | Jason Castro | c | Lsp | 26 | | .148 | Pr | .286 | Vg | | Fr | Pr | Av | Pr | Pr | | Prone | Normal |
| f | Corey Dickerson | of | Lsp | 24 | | .000 | Pr | .000 | Pr | | | | | | | | Normal | Normal |
| f | Wilmer Flores | ss | Rsp | 21 | | .000 | Pr | .000 | Pr | | | | | | | | Normal | Normal |
| | Jonny Gomes | dh | Rp | 32 | | .299 | Ex | .209 | Vg | | Av | Pr | Av | Vg | Fr | | Normal | Terror |
| | Brandon Inge | 3b | Rp | 36 | | .209 | Vg | .223 | Av | | Pr | Pr | Fr | Pr | Pr | | Very prone | Normal |
| | Paul Konerko | 1b | Rp | 37 | | .271 | Vg | .307 | Av | | Pr | Pr | Pr | Pr | Pr | | Prone | Normal |
| f | Starling Marte | lf | Rp | 24 | | .318 | Ex | .236 | Av | | Av | Av | Vg | Av | Ex | | Prone | Normal |
| f | Adalberto Mondesi | ss | Ssp | 17 | | .000 | Pr | .000 | Pr | | | | | | | | Normal | Normal |
| | David Murphy | lf | Lsp | 31 | | .347 | Fr | .296 | Vg | | Pr | Pr | Av | Av | Av | | Normal | Normal |
| | Wil Nieves | c | Rp | 35 | | .318 | Av | .295 | Pr | | Av | Pr | Fr | Pr | Fr | | Prone | Normal |
| | Juan Pierre | lf | Lsp | 35 | | .190 | Pr | .329 | Fr | | Ex | Av | Ex | Vg | Ex | | Normal | Normal |
| | Nick Punto | 3b | Ssp | 35 | | .280 | Pr | .207 | Fr | | Vg | Av | Ex | Ex | Av | | Normal | Normal |
| | Colby Rasmus | cf | Lp | 26 | | .182 | Fr | .238 | Vg | | Av | Pr | Vg | Fr | Fr | | Normal | Normal |
| f | Stefen Romero | if | Rsp | 24 | | .000 | Pr | .000 | Pr | | | | | | | | Normal | Normal |
| f | Logan Schafer | cf | Lsp | 26 | | .000 | Pr | .350 | Ex | | Pr | Pr | Vg | Pr | Vg | | Normal | Normal |
| | Matt Treanor | c | Rsp | 37 | | .218 | Vg | .125 | Pr | | Fr | Fr | Fr | Fr | Fr | | Normal | Normal |
| | Mike Trout | cf | Rsp | 21 | | .267 | Ex | .346 | Ex | | Fr | Pr | Ex | Ex | Vg | | Normal | Normal |
| | Wilson Valdez | ss | Rsp | 35 | | .308 | Pr | .169 | Pr | | Vg | Fr | Av | Vg | Av | | Normal | Normal |
| f | Danny Valencia | 3b | Rp | 28 | | .226 | Av | .168 | Fr | | Pr | Pr | Av | Pr | Fr | | Normal | Normal |
| | Total | | | 28.9 | | .249 | | .284 | | | | | | | | | | |
| Pitchers |
| | vs. LH | vs. RH | | Bunt | Basepaths | | Endur | | On the mound | | Other ratings |
| Name | P | Thr | Age | Avg | Avg | | Sac | Hit | Run | Stl | Jmp | | SP | RP | | Hld | WP | BK | GB% | | Jam | Injury |
| f | Jairo Asencio | mr | R | 30 | .264 | .241 | | Pr | Pr | Pr | Pr | Pr | | | Vg | | Av | 38 | 41 | 52 | | Normal | Normal |
| f | Corey Black | sp | R | 21 | .000 | .000 | | | | | | | | | | | | 0 | 0 | 50 | | Normal | Normal |
| | Jerry Blevins | mr | L | 29 | .182 | .219 | | Pr | Pr | Pr | Pr | Pr | | | Av | | Vg | 17 | 13 | 43 | | Normal | Normal |
| | A.J. Burnett | sp | R | 36 | .248 | .245 | | Av | Pr | Pr | Pr | Pr | | Vg | | | Pr | 26 | 0 | 66 | | Tough | Prone |
| | Jared Burton | mr | R | 32 | .235 | .154 | | Pr | Pr | Pr | Pr | Pr | | | Fr | | Fr | 4 | 18 | 52 | | Normal | Normal |
| | Tyler Clippard | cl | R | 28 | .170 | .239 | | Pr | Pr | Pr | Pr | Pr | | | Av | | Av | 36 | 0 | 31 | | Normal | Iron |
| | Bartolo Colon | sp | R | 40 | .274 | .257 | | Fr | Pr | Pr | Pr | Pr | | Vg | | | Ex | 0 | 0 | 49 | | Normal | Prone |
| | Johnny Cueto | sp | R | 27 | .279 | .220 | | Ex | Av | Pr | Pr | Pr | | Vg | | | Ex | 3 | 433 | 55 | | Tough | Iron |
| | Octavio Dotel | mr | R | 39 | .287 | .197 | | Pr | Pr | Pr | Pr | Pr | | | Vg | | Pr | 19 | 22 | 43 | | Normal | Prone |
| f | Scott Downs | mr | L | 37 | .190 | .297 | | Pr | Pr | Pr | Pr | Pr | | | Fr | | Vg | 11 | 35 | 67 | | Tough | Prone |
| | Yovani Gallardo | sp | R | 27 | .256 | .230 | | Ex | Pr | Fr | Pr | Pr | | Vg | | | Vg | 13 | 0 | 54 | | Normal | Iron |
| | Jaime Garcia | sp | L | 26 | .260 | .297 | | Av | Pr | Pr | Pr | Pr | | Av | | | Vg | 52 | 248 | 62 | | Normal | Very prone |
| f | Cole Kimball | mr | R | 27 | .000 | .000 | | Pr | Pr | Pr | Pr | Pr | | | Vg | | Vg | 75 | 80 | 29 | | Normal | Very prone |
| f | Mark Lowe | mr | R | 30 | .239 | .240 | | Pr | Pr | Pr | Pr | Pr | | | Av | | Ex | 55 | 500 | 34 | | Normal | Prone |
| f | Mike Montgomery | sp | L | 23 | .000 | .000 | | | | | | | | | | | | 0 | 0 | 50 | | Normal | Normal |
| f | Daniel Norris | sp | L | 20 | .000 | .000 | | | | | | | | | | | | 0 | 0 | 50 | | Normal | Normal |
| f | Donn Roach | sp | R | 23 | .000 | .000 | | | | | | | | | | | | 0 | 0 | 50 | | Normal | Normal |
| f | Johan Santana | sp | L | 34 | .281 | .251 | | Vg | Pr | Pr | Pr | Pr | | Av | | | Av | 4 | 0 | 36 | | Normal | Very prone |
| | Dale Thayer | mr | R | 32 | .253 | .244 | | Pr | Pr | Pr | Pr | Pr | | | Pr | | Fr | 19 | 21 | 44 | | Tough | Normal |
| | Total | | | 29.5 | .252 | .242 | | | | | | | | | | | | | | | | | |
| Fielding |
| | | Pitchers | | Catchers | | Infielders | | Outfielders |
| Name | P | | Def | Hld | | Def | Arm | PB | | 1b | 2b | 3b | ss | | lf | cf | rf | Arm |
| f | Asche | 3b | | | | | | | | | | | | | | | | | |
| f | Asencio,J | mr | | Pr/83 | Av | | | | | | | | | | | | | | |
| f | Bartlett | ss | | | | | | | | | | | | Fr/136 | | | | | |
| | Betemit | 3b | | | | | | | | | Fr/102 | | Pr/160 | | | Pr/165 | | | Pr |
| f | Black,C | sp | | | | | | | | | | | | | | | | | |
| | Blevins | mr | | Pr/56 | Vg | | | | | | | | | | | | | | |
| | Burnett,AJ | sp | | Av/35 | Pr | | | | | | | | | | | | | | |
| | Burton | mr | | Ex/119 | Fr | | | | | | | | | | | | | | |
| | Butler | dh | | | | | | | | | Pr/153 | | | | | | | | |
| | Cano | 2b | | | | | | | | | | Ex/52 | | | | | | | |
| | Castro,J | c | | | | | Av/131 | Av | 5 | | | | | | | | | | |
| | Clippard | cl | | Ex/204 | Av | | | | | | | | | | | | | | |
| | Colon,B | sp | | Vg/292 | Ex | | | | | | | | | | | | | | |
| | Cueto | sp | | Av/150 | Ex | | | | | | | | | | | | | | |
| f | Dickerson | of | | | | | | | | | | | | | | | | | |
| | Dotel | mr | | Fr/193 | Pr | | | | | | | | | | | | | | |
| f | Downs,S | mr | | Ex/108 | Vg | | | | | | | | | | | | | | |
| f | Flores | ss | | | | | | | | | | | | | | | | | |
| | Gallardo | sp | | Av/50 | Vg | | | | | | | | | | | | | | |
| | Garcia,Ja | sp | | Vg/83 | Vg | | | | | | | | | | | | | | |
| | Gomes,Jo | dh | | | | | | | | | | | | | | Fr/162 | | Fr/162 | Fr |
| | Inge,B | 3b | | | | | | | | | | Av/110 | Ex/66 | | | | | | |
| f | Kimball | mr | | Pr/91 | Vg | | | | | | | | | | | | | | |
| | Konerko | 1b | | | | | | | | | Fr/16 | | | | | | | | |
| f | Lowe,M | mr | | Pr/74 | Ex | | | | | | | | | | | | | | |
| f | Marte,S | lf | | | | | | | | | | | | | | Av/239 | Fr/239 | | Fr |
| f | Mondesi | ss | | | | | | | | | | | | | | | | | |
| f | Montgomery | sp | | | | | | | | | | | | | | | | | |
| | Murphy,DM | lf | | | | | | | | | | | | | | Av/35 | | Av/35 | Fr |
| | Nieves,W | c | | | | | Av/110 | Fr | 2 | | | | | | | | | | |
| f | Norris | sp | | | | | | | | | | | | | | | | | |
| | Pierre | lf | | | | | | | | | | | | | | Av/45 | | | Fr |
| | Punto,N | 3b | | | | | | | | | Fr/99 | Av/98 | Av/80 | Av/91 | | | | | |
| | Rasmus | cf | | | | | | | | | | | | | | | Av/135 | | Ex |
| f | Roach | sp | | | | | | | | | | | | | | | | | |
| f | Romero,S | if | | | | | | | | | | | | | | | | | |
| f | Santana,Jo | sp | | Ex/22 | Av | | | | | | | | | | | | | | |
| f | Schafer,L | cf | | | | | | | | | | | | | | Fr/92 | Fr/92 | Fr/92 | Av |
| | Thayer | mr | | Pr/62 | Fr | | | | | | | | | | | | | | |
| | Treanor | c | | | | | Av/118 | Av | 0 | | | | | | | | | | |
| | Trout | cf | | | | | | | | | | | | | | Vg/82 | Vg/82 | Vg/82 | Av |
| | Valdez,W | ss | | | | | | | | | | Fr/110 | Av/112 | Fr/69 | | | Pr/93 | | Pr |
| f | Valencia,D | 3b | | | | | | | | | | | Av/90 | | | | | | |
| Contract |
| | | Disabled list | | Contract |
| Name | P | Bats | Thr | Age | | %Act | %Dis | | Salary | Year |
| f | Cody Asche | 3b | Lsp | R | 23 | | 100 | 0 | | 0 | 0 |
| f | Jairo Asencio | mr | Rsp | R | 30 | | 54 | 0 | | 480 | 0 |
| f | Jason Bartlett | ss | Rp | R | 33 | | 22 | 56 | | 5500 | 0 |
| | Wilson Betemit | 3b | Ssp | R | 31 | | 77 | 23 | | 1250 | 0 |
| f | Corey Black | sp | Rsp | R | 21 | | 100 | 0 | | 0 | 0 |
| | Jerry Blevins | mr | Lsp | L | 29 | | 100 | 0 | | 490 | 0 |
| | A.J. Burnett | sp | Rsp | R | 36 | | 92 | 8 | | 16500 | 0 |
| | Jared Burton | mr | Rsp | R | 32 | | 100 | 0 | | 750 | 0 |
| | Billy Butler | dh | Rsp | R | 27 | | 100 | 0 | | 8500 | 0 |
| | Robinson Cano | 2b | Lsp | R | 30 | | 100 | 0 | | 14000 | 0 |
| | Jason Castro | c | Lsp | R | 26 | | 80 | 20 | | 486 | 0 |
| | Tyler Clippard | cl | Rsp | R | 28 | | 100 | 0 | | 1650 | 0 |
| | Bartolo Colon | sp | Rsp | R | 40 | | 67 | 9 | | 2000 | 0 |
| | Johnny Cueto | sp | Rsp | R | 27 | | 99 | 1 | | 5400 | 0 |
| f | Corey Dickerson | of | Lsp | R | 24 | | 100 | 0 | | 0 | 0 |
| | Octavio Dotel | mr | Rsp | R | 39 | | 92 | 8 | | 3000 | 0 |
| f | Scott Downs | mr | Lsp | L | 37 | | 78 | 20 | | 5000 | 0 |
| f | Wilmer Flores | ss | Rsp | R | 21 | | 100 | 0 | | 0 | 0 |
| | Yovani Gallardo | sp | Rsp | R | 27 | | 100 | 0 | | 5750 | 0 |
| | Jaime Garcia | sp | Lsp | L | 26 | | 58 | 42 | | 3375 | 0 |
| | Jonny Gomes | dh | Rp | R | 32 | | 100 | 0 | | 1000 | 0 |
| | Brandon Inge | 3b | Rp | R | 36 | | 58 | 39 | | 5500 | 0 |
| f | Cole Kimball | mr | Rsp | R | 27 | | 16 | 61 | | 414 | 0 |
| | Paul Konerko | 1b | Rp | R | 37 | | 91 | 9 | | 12000 | 0 |
| f | Mark Lowe | mr | Rsp | R | 30 | | 78 | 22 | | 1700 | 0 |
| f | Starling Marte | lf | Rp | R | 24 | | 30 | 10 | | 480 | 0 |
| f | Adalberto Mondesi | ss | Ssp | R | 17 | | 100 | 0 | | 0 | 0 |
| f | Mike Montgomery | sp | Lsp | L | 23 | | 100 | 0 | | 0 | 0 |
| | David Murphy | lf | Lsp | L | 31 | | 100 | 0 | | 3625 | 0 |
| | Wil Nieves | c | Rp | R | 35 | | 59 | 10 | | 700 | 0 |
| f | Daniel Norris | sp | Lsp | L | 20 | | 100 | 0 | | 0 | 0 |
| | Juan Pierre | lf | Lsp | L | 35 | | 100 | 0 | | 800 | 0 |
| | Nick Punto | 3b | Ssp | R | 35 | | 100 | 0 | | 1500 | 0 |
| | Colby Rasmus | cf | Lp | L | 26 | | 100 | 0 | | 2700 | 0 |
| f | Donn Roach | sp | Rsp | R | 23 | | 100 | 0 | | 0 | 0 |
| f | Stefen Romero | if | Rsp | R | 24 | | 100 | 0 | | 0 | 0 |
| f | Johan Santana | sp | Lsp | L | 34 | | 61 | 39 | | 23145 | 0 |
| f | Logan Schafer | cf | Lsp | L | 26 | | 17 | 0 | | 480 | 0 |
| | Dale Thayer | mr | Rsp | R | 32 | | 86 | 0 | | 480 | 0 |
| | Matt Treanor | c | Rsp | R | 37 | | 100 | 0 | | 850 | 0 |
| | Mike Trout | cf | Rsp | R | 21 | | 88 | 0 | | 480 | 0 |
| | Wilson Valdez | ss | Rsp | R | 35 | | 100 | 0 | | 930 | 0 |
| f | Danny Valencia | 3b | Rp | R | 28 | | 35 | 0 | | 515 | 0 |
| | Total | | | | 29.2 | | | | | 131430 | |