Team fielding -- 2012 Seattle Mariners
Regular season -- as of 9/25/2012
| Primary |
| Pos |  | Name | G | GS | INN | PO | A | E | DP | TC | PCT | PB | SB | CS | SB% | PK |
| p | | Yovani Gallardo | 33 | 33 | 213.3 | 5 | 29 | 2 | 3 | 36 | .944 | | 8 | 7 | .533 | 0 |
| | | Tim Wakefield | 27 | 27 | 165.7 | 12 | 24 | 0 | 2 | 36 | 1.000 | | 9 | 4 | .692 | 0 |
| | | Johnny Cueto | 28 | 28 | 200.3 | 8 | 25 | 1 | 2 | 34 | .971 | | 9 | 4 | .692 | 0 |
| | | Bartolo Colon | 30 | 30 | 200.3 | 11 | 19 | 1 | 1 | 31 | .968 | | 8 | 5 | .615 | 0 |
| | | Jaime Garcia | 32 | 32 | 198.7 | 9 | 19 | 2 | 2 | 30 | .933 | | 9 | 7 | .563 | 1 |
| | | Leo Nunez | 37 | 0 | 56.0 | 3 | 10 | 0 | 0 | 13 | 1.000 | | 4 | 1 | .800 | 0 |
| | | Tyler Clippard | 59 | 0 | 96.7 | 3 | 9 | 0 | 1 | 12 | 1.000 | | 3 | 3 | .500 | 1 |
| | | Matt Capps | 45 | 0 | 67.7 | 6 | 5 | 0 | 1 | 11 | 1.000 | | 3 | 1 | .750 | 0 |
| | n | Jason Isringhausen | 37 | 0 | 59.0 | 3 | 5 | 0 | 1 | 8 | 1.000 | | 4 | 1 | .800 | 0 |
| | n | Matt Lindstrom | 42 | 0 | 66.7 | 2 | 3 | 0 | 0 | 5 | 1.000 | | 7 | 1 | .875 | 0 |
| | n | Vin Mazzaro | 7 | 7 | 38.0 | 0 | 4 | 1 | 0 | 5 | .800 | | 3 | 0 | 1.000 | 0 |
| | | Evan Scribner | 8 | 0 | 15.0 | 2 | 2 | 0 | 0 | 4 | 1.000 | | 0 | 0 | .000 | 0 |
| | | Jerry Blevins | 24 | 0 | 29.3 | 2 | 1 | 0 | 0 | 3 | 1.000 | | 1 | 1 | .500 | 0 |
| | | Brian Gordon | 3 | 3 | 20.3 | 0 | 3 | 0 | 1 | 3 | 1.000 | | 1 | 1 | .500 | 0 |
| | | Michael Wuertz | 4 | 0 | 8.0 | 0 | 3 | 0 | 0 | 3 | 1.000 | | 1 | 0 | 1.000 | 0 |
| | | Steve Delabar | 8 | 0 | 7.0 | 0 | 2 | 0 | 0 | 2 | 1.000 | | 0 | 0 | .000 | 0 |
| | | Clay Rapada | 13 | 0 | 8.7 | 2 | 0 | 0 | 0 | 2 | 1.000 | | 0 | 0 | .000 | 0 |
| | n | Brian Burres | 6 | 2 | 15.7 | 0 | 1 | 0 | 0 | 1 | 1.000 | | 1 | 0 | 1.000 | 0 |
| | f | Cole Kimball | 8 | 0 | 13.0 | 0 | 1 | 0 | 1 | 1 | 1.000 | | 0 | 0 | .000 | 0 |
| | | Total | 451 | 162 | 1479.3 | 68 | 165 | 7 | 15 | 240 | .971 | | 71 | 36 | .664 | 2 |
| | | | | | | | | | | | | | | | | |
| c | | Koyie Hill | 65 | 56 | 508.7 | 414 | 17 | 7 | 1 | 438 | .984 | 2 | 32 | 14 | .696 | 0 |
| | | Jose Molina | 59 | 47 | 452.7 | 355 | 22 | 1 | 0 | 378 | .997 | 12 | 19 | 14 | .576 | 0 |
| | n | Rene Rivera | 50 | 41 | 352.0 | 265 | 9 | 3 | 0 | 277 | .989 | 0 | 15 | 2 | .882 | 0 |
| | | Chris Gimenez | 19 | 18 | 166.0 | 136 | 12 | 0 | 0 | 148 | 1.000 | 0 | 5 | 6 | .455 | 0 |
| | | Total | 193 | 162 | 1479.3 | 1170 | 60 | 11 | 1 | 1241 | .991 | 14 | 71 | 36 | .664 | 0 |
| | | | | | | | | | | | | | | | | |
| 1b | | Paul Konerko | 144 | 144 | 1295.0 | 1325 | 69 | 8 | 124 | 1402 | .994 | | | | | |
| | | Billy Butler | 15 | 14 | 132.3 | 126 | 5 | 0 | 17 | 131 | 1.000 | | | | | |
| | | Alex Cora | 9 | 4 | 51.0 | 48 | 5 | 0 | 1 | 53 | 1.000 | | | | | |
| | | Koyie Hill | 1 | 0 | 1.0 | 1 | 0 | 0 | 0 | 1 | 1.000 | | | | | |
| | | Total | 169 | 162 | 1479.3 | 1500 | 79 | 8 | 142 | 1587 | .995 | | | | | |
| | | | | | | | | | | | | | | | | |
| 2b | | Robinson Cano | 159 | 159 | 1445.0 | 327 | 588 | 7 | 122 | 922 | .992 | | | | | |
| | | Luis Valbuena | 3 | 3 | 25.3 | 4 | 8 | 0 | 1 | 12 | 1.000 | | | | | |
| | | Alex Cora | 2 | 0 | 9.0 | 1 | 4 | 0 | 1 | 5 | 1.000 | | | | | |
| | | Total | 164 | 162 | 1479.3 | 332 | 600 | 7 | 124 | 939 | .993 | | | | | |
| | | | | | | | | | | | | | | | | |
| 3b | | Danny Valencia | 153 | 150 | 1322.0 | 87 | 260 | 19 | 30 | 366 | .948 | | | | | |
| | | Alex Cora | 33 | 12 | 157.3 | 17 | 42 | 1 | 5 | 60 | .983 | | | | | |
| | | Total | 186 | 162 | 1479.3 | 104 | 302 | 20 | 35 | 426 | .953 | | | | | |
| | | | | | | | | | | | | | | | | |
| ss | | Jason Bartlett | 142 | 137 | 1256.0 | 175 | 454 | 14 | 80 | 643 | .978 | | | | | |
| | | Alex Cora | 31 | 25 | 223.3 | 38 | 81 | 3 | 16 | 122 | .975 | | | | | |
| | | Total | 173 | 162 | 1479.3 | 213 | 535 | 17 | 96 | 765 | .978 | | | | | |
| | | | | | | | | | | | | | | | | |
| lf | | David Murphy | 111 | 110 | 997.0 | 227 | 5 | 5 | 0 | 237 | .979 | | | | | |
| | | Jose Tabata | 34 | 27 | 249.3 | 57 | 1 | 2 | 0 | 60 | .967 | | | | | |
| | | Mike Trout | 22 | 20 | 179.0 | 40 | 1 | 1 | 0 | 42 | .976 | | | | | |
| | | Austin Kearns | 7 | 3 | 36.0 | 13 | 0 | 0 | 0 | 13 | 1.000 | | | | | |
| | | Colby Rasmus | 2 | 1 | 10.0 | 2 | 0 | 0 | 0 | 2 | 1.000 | | | | | |
| | | Rene Tosoni | 1 | 1 | 8.0 | 1 | 0 | 0 | 0 | 1 | 1.000 | | | | | |
| | | Total | 177 | 162 | 1479.3 | 340 | 7 | 8 | 0 | 355 | .977 | | | | | |
| | | | | | | | | | | | | | | | | |
| cf | | Angel Pagan | 125 | 123 | 1117.0 | 285 | 10 | 9 | 4 | 304 | .970 | | | | | |
| | | Colby Rasmus | 39 | 38 | 341.3 | 93 | 0 | 2 | 0 | 95 | .979 | | | | | |
| | | David Murphy | 1 | 0 | 7.0 | 2 | 1 | 0 | 0 | 3 | 1.000 | | | | | |
| | | Jose Tabata | 1 | 1 | 9.0 | 1 | 0 | 0 | 0 | 1 | 1.000 | | | | | |
| | | Mike Trout | 1 | 0 | 5.0 | 1 | 0 | 0 | 0 | 1 | 1.000 | | | | | |
| | | Total | 167 | 162 | 1479.3 | 382 | 11 | 11 | 4 | 404 | .973 | | | | | |
| | | | | | | | | | | | | | | | | |
| rf | | Kosuke Fukudome | 116 | 110 | 1006.3 | 231 | 9 | 3 | 2 | 243 | .988 | | | | | |
| | | Austin Kearns | 26 | 23 | 203.0 | 44 | 2 | 3 | 0 | 49 | .939 | | | | | |
| | | Jose Tabata | 26 | 23 | 208.0 | 40 | 0 | 1 | 0 | 41 | .976 | | | | | |
| | | Mike Trout | 4 | 3 | 33.0 | 9 | 0 | 1 | 0 | 10 | .900 | | | | | |
| | | David Murphy | 4 | 2 | 21.0 | 3 | 0 | 0 | 0 | 3 | 1.000 | | | | | |
| | | Colby Rasmus | 1 | 1 | 8.0 | 2 | 0 | 0 | 0 | 2 | 1.000 | | | | | |
| | | Total | 177 | 162 | 1479.3 | 329 | 11 | 8 | 2 | 348 | .977 | | | | | |
| | | | | | | | | | | | | | | | | |
| | | Total | 162 | 162 | 1479.3 | 4438 | 1770 | 97 | 151 | 6305 | .985 | 14 | | | | |