Team fielding - 2013 Seattle Mariners
Regular season
| Primary |
| Pos | Name | G | GS | INN | PO | A | E | DP | TC | PCT | PB | SB | CS | SB% | PK |
| p | Vargas, J* | 33 | 33 | 205.0 | 16 | 26 | 1 | 3 | 43 | .977 | | 7 | 6 | .538 | 2 |
| | Niese, J* | 32 | 32 | 210.1 | 10 | 19 | 5 | 2 | 34 | .853 | | 7 | 1 | .875 | 0 |
| | Correia, K | 24 | 24 | 149.0 | 11 | 18 | 0 | 1 | 29 | 1.000 | | 3 | 3 | .500 | 0 |
| | Marcum, S | 24 | 24 | 166.1 | 13 | 13 | 1 | 1 | 27 | .963 | | 9 | 4 | .692 | 1 |
| | Young, C | 20 | 20 | 130.0 | 8 | 12 | 4 | 0 | 24 | .833 | | 6 | 1 | .857 | 1 |
| | Medlen, K# | 27 | 27 | 186.0 | 7 | 13 | 0 | 0 | 20 | 1.000 | | 10 | 6 | .625 | 0 |
| | Blevins, J* | 47 | 0 | 69.1 | 4 | 10 | 1 | 0 | 15 | .933 | | 1 | 1 | .500 | 1 |
| | O'Day, D | 62 | 0 | 76.2 | 3 | 9 | 0 | 0 | 12 | 1.000 | | 1 | 1 | .500 | 0 |
| | Salas, F | 39 | 0 | 69.2 | 6 | 6 | 0 | 1 | 12 | 1.000 | | 1 | 0 | 1.000 | 0 |
| | Brach, B | 41 | 0 | 61.2 | 6 | 4 | 1 | 0 | 11 | .909 | | 7 | 0 | 1.000 | 1 |
| | Scribner, E | 37 | 0 | 52.2 | 3 | 2 | 1 | 0 | 6 | .833 | | 3 | 2 | .600 | 0 |
| | Herrmann, F* | 18 | 0 | 30.1 | 0 | 4 | 0 | 0 | 4 | 1.000 | | 1 | 0 | 1.000 | 0 |
| | Johnson, S | 7 | 0 | 17.1 | 1 | 3 | 0 | 0 | 4 | 1.000 | | 0 | 0 | .000 | 0 |
| | Gearrin, C | 20 | 0 | 25.2 | 2 | 1 | 0 | 0 | 3 | 1.000 | | 0 | 0 | .000 | 0 |
| | Lester, J* | 2 | 2 | 16.0 | 0 | 1 | 0 | 0 | 1 | 1.000 | | 0 | 2 | .000 | 0 |
| | Total | 433 | 162 | 1466.0 | 90 | 141 | 14 | 8 | 245 | .943 | | 56 | 27 | .675 | 6 |
| | | | | | | | | | | | | | | | |
| c | Buck, J | 125 | 107 | 964.2 | 757 | 42 | 5 | 0 | 804 | .994 | 5 | 36 | 18 | .667 | 3 |
| | Flowers, T | 56 | 30 | 297.0 | 263 | 10 | 3 | 0 | 276 | .989 | 0 | 14 | 4 | .778 | 0 |
| | Whiteside, E | 25 | 25 | 204.1 | 142 | 7 | 1 | 0 | 150 | .993 | 1 | 6 | 5 | .545 | 0 |
| | Total | 206 | 162 | 1466.0 | 1162 | 59 | 9 | 0 | 1230 | .993 | 6 | 56 | 27 | .675 | 3 |
| | | | | | | | | | | | | | | | |
| 1b | Teixeira, M# | 125 | 125 | 1133.2 | 1142 | 90 | 2 | 93 | 1234 | .998 | | | | | |
| | Cabrera, M | 35 | 35 | 315.1 | 310 | 20 | 1 | 31 | 331 | .997 | | | | | |
| | Nix, L* | 2 | 2 | 17.0 | 15 | 0 | 0 | 1 | 15 | 1.000 | | | | | |
| | Total | 162 | 162 | 1466.0 | 1467 | 110 | 3 | 125 | 1580 | .998 | | | | | |
| | | | | | | | | | | | | | | | |
| 2b | Espinosa, D# | 159 | 159 | 1425.1 | 276 | 550 | 8 | 102 | 834 | .990 | | | | | |
| | Santiago, R# | 2 | 2 | 18.0 | 5 | 4 | 0 | 1 | 9 | 1.000 | | | | | |
| | Wilson, J | 1 | 1 | 8.0 | 1 | 5 | 0 | 0 | 6 | 1.000 | | | | | |
| | Rutledge, J | 4 | 0 | 9.1 | 2 | 2 | 0 | 1 | 4 | 1.000 | | | | | |
| | Cruz, L | 2 | 0 | 5.1 | 2 | 0 | 0 | 0 | 2 | 1.000 | | | | | |
| | Total | 168 | 162 | 1466.0 | 286 | 561 | 8 | 104 | 855 | .991 | | | | | |
| | | | | | | | | | | | | | | | |
| 3b | Ramirez, A | 150 | 150 | 1361.2 | 80 | 298 | 7 | 18 | 385 | .982 | | | | | |
| | Santiago, R# | 4 | 3 | 26.0 | 4 | 11 | 0 | 1 | 15 | 1.000 | | | | | |
| | Cruz, L | 5 | 4 | 35.1 | 3 | 5 | 1 | 0 | 9 | .889 | | | | | |
| | Cabrera, M | 3 | 3 | 26.0 | 2 | 5 | 1 | 0 | 8 | .875 | | | | | |
| | Navarro, Y | 2 | 2 | 17.0 | 1 | 3 | 1 | 0 | 5 | .800 | | | | | |
| | Total | 164 | 162 | 1466.0 | 90 | 322 | 10 | 19 | 422 | .976 | | | | | |
| | | | | | | | | | | | | | | | |
| ss | Rutledge, J | 70 | 68 | 631.1 | 101 | 216 | 17 | 44 | 334 | .949 | | | | | |
| | Cruz, L | 64 | 53 | 479.1 | 66 | 178 | 7 | 28 | 251 | .972 | | | | | |
| | Santiago, R# | 19 | 19 | 163.0 | 27 | 52 | 4 | 13 | 83 | .952 | | | | | |
| | Bartlett, J | 16 | 14 | 115.0 | 17 | 39 | 4 | 7 | 60 | .933 | | | | | |
| | Navarro, Y | 8 | 8 | 70.1 | 10 | 29 | 2 | 6 | 41 | .951 | | | | | |
| | Espinosa, D# | 1 | 0 | 7.0 | 0 | 5 | 0 | 0 | 5 | 1.000 | | | | | |
| | Total | 178 | 162 | 1466.0 | 221 | 519 | 34 | 98 | 774 | .956 | | | | | |
| | | | | | | | | | | | | | | | |
| lf | Ross, C | 141 | 141 | 1219.1 | 293 | 7 | 1 | 0 | 301 | .997 | | | | | |
| | Nix, L* | 47 | 21 | 246.2 | 74 | 1 | 1 | 0 | 76 | .987 | | | | | |
| | Total | 188 | 162 | 1466.0 | 367 | 8 | 2 | 0 | 377 | .995 | | | | | |
| | | | | | | | | | | | | | | | |
| cf | Granderson, C* | 160 | 160 | 1422.2 | 418 | 6 | 0 | 1 | 424 | 1.000 | | | | | |
| | Ross, C | 2 | 1 | 15.0 | 3 | 0 | 0 | 0 | 3 | 1.000 | | | | | |
| | Nix, L* | 3 | 0 | 6.0 | 1 | 0 | 0 | 0 | 1 | 1.000 | | | | | |
| | Upton, B | 7 | 1 | 22.1 | 0 | 0 | 0 | 0 | 0 | .000 | | | | | |
| | Total | 172 | 162 | 1466.0 | 422 | 6 | 0 | 1 | 428 | 1.000 | | | | | |
| | | | | | | | | | | | | | | | |
| rf | Upton, B | 159 | 159 | 1420.2 | 286 | 8 | 3 | 0 | 297 | .990 | | | | | |
| | Nix, L* | 8 | 0 | 21.0 | 5 | 0 | 0 | 0 | 5 | 1.000 | | | | | |
| | Navarro, Y | 2 | 2 | 16.0 | 2 | 0 | 0 | 0 | 2 | 1.000 | | | | | |
| | Ross, C | 1 | 1 | 8.1 | 0 | 0 | 0 | 0 | 0 | .000 | | | | | |
| | Total | 170 | 162 | 1466.0 | 293 | 8 | 3 | 0 | 304 | .990 | | | | | |
| | | | | | | | | | | | | | | | |
| | Total | 162 | 162 | 1466.0 | 4398 | 1734 | 83 | 129 | 6215 | .987 | 6 | | | | |