Team fielding -- 2026 Seattle Mariners
Regular season -- as of 5/17/2026
| Primary |
| Pos | S | Name | G | GS | INN | PO | A | E | DP | TC | PCT | PB | SB | CS | SB% | PK |
| p | | Tarik Skubal | 13 | 13 | 86.1 | 5 | 8 | 1 | 0 | 14 | .929 | | 0 | 0 | .000 | 3 |
| | | Hunter Greene | 11 | 11 | 63.2 | 2 | 8 | 1 | 0 | 11 | .909 | | 1 | 3 | .250 | 1 |
| | f | Dietrich Enns | 10 | 3 | 31.0 | 0 | 3 | 3 | 1 | 6 | .500 | | 1 | 1 | .500 | 0 |
| | f | Michael Lorenzen | 8 | 8 | 45.2 | 2 | 4 | 0 | 0 | 6 | 1.000 | | 2 | 2 | .500 | 0 |
| | | Colin Rea | 11 | 9 | 51.1 | 0 | 6 | 0 | 2 | 6 | 1.000 | | 0 | 0 | .000 | 0 |
| | | Will Vest | 21 | 0 | 21.2 | 2 | 4 | 0 | 0 | 6 | 1.000 | | 1 | 0 | 1.000 | 0 |
| | | Bailey Falter | 9 | 9 | 45.1 | 1 | 2 | 0 | 0 | 3 | 1.000 | | 1 | 3 | .250 | 0 |
| | | Kyle Nicolas | 14 | 0 | 21.1 | 0 | 3 | 0 | 0 | 3 | 1.000 | | 1 | 1 | .500 | 1 |
| | | Bennett Sousa | 19 | 0 | 19.0 | 1 | 2 | 0 | 0 | 3 | 1.000 | | 1 | 1 | .500 | 1 |
| | | Ryan Thompson | 15 | 0 | 19.0 | 0 | 3 | 0 | 0 | 3 | 1.000 | | 1 | 0 | 1.000 | 0 |
| | | Eduard Bazardo | 25 | 0 | 23.1 | 1 | 1 | 0 | 0 | 2 | 1.000 | | 0 | 1 | .000 | 0 |
| | | Matt Strahm | 23 | 0 | 26.2 | 0 | 1 | 1 | 0 | 2 | .500 | | 1 | 0 | 1.000 | 0 |
| | f | Yaramil Hiraldo | 3 | 0 | 5.0 | 1 | 0 | 0 | 0 | 1 | 1.000 | | 0 | 0 | .000 | 0 |
| | | Tyler Glasnow | 3 | 3 | 17.0 | 0 | 0 | 0 | 0 | 0 | .000 | | 0 | 0 | .000 | 0 |
| | | Colin Selby | 5 | 0 | 10.0 | 0 | 0 | 0 | 0 | 0 | .000 | | 0 | 0 | .000 | 0 |
| | f | Josh Winckowski | 4 | 0 | 8.2 | 0 | 0 | 0 | 0 | 0 | .000 | | 1 | 0 | 1.000 | 0 |
| | | Total | 194 | 56 | 495.0 | 15 | 45 | 6 | 3 | 66 | .909 | | 11 | 12 | .478 | 6 |
| | | | | | | | | | | | | | | | | |
| c | | William Contreras | 53 | 52 | 459.0 | 482 | 21 | 1 | 1 | 504 | .998 | 2 | 9 | 12 | .429 | 2 |
| | | Travis d'Arnaud | 5 | 4 | 36.0 | 33 | 0 | 0 | 0 | 33 | 1.000 | 0 | 2 | 0 | 1.000 | 0 |
| | | Total | 58 | 56 | 495.0 | 515 | 21 | 1 | 1 | 537 | .998 | 2 | 11 | 12 | .478 | 2 |
| | | | | | | | | | | | | | | | | |
| 1b | | Pete Alonso | 56 | 56 | 492.0 | 364 | 25 | 1 | 39 | 390 | .997 | | | | | |
| | | Weston Wilson | 1 | 0 | 3.0 | 1 | 0 | 0 | 0 | 1 | 1.000 | | | | | |
| | | Total | 57 | 56 | 495.0 | 365 | 25 | 1 | 39 | 391 | .997 | | | | | |
| | | | | | | | | | | | | | | | | |
| 2b | f | DJ LeMahieu | 41 | 41 | 351.0 | 74 | 81 | 1 | 26 | 156 | .994 | | | | | |
| | | Luis Urias | 11 | 11 | 101.0 | 18 | 27 | 0 | 4 | 45 | 1.000 | | | | | |
| | | Javier Baez | 7 | 4 | 43.0 | 8 | 16 | 0 | 5 | 24 | 1.000 | | | | | |
| | | Total | 59 | 56 | 495.0 | 100 | 124 | 1 | 35 | 225 | .996 | | | | | |
| | | | | | | | | | | | | | | | | |
| 3b | | Luis Rengifo | 56 | 56 | 490.0 | 43 | 76 | 6 | 6 | 125 | .952 | | | | | |
| | | Javier Baez | 2 | 0 | 5.0 | 0 | 0 | 0 | 0 | 0 | .000 | | | | | |
| | | Total | 58 | 56 | 495.0 | 43 | 76 | 6 | 6 | 125 | .952 | | | | | |
| | | | | | | | | | | | | | | | | |
| ss | | J.P. Crawford | 56 | 56 | 495.0 | 62 | 140 | 4 | 30 | 206 | .981 | | | | | |
| | | Total | 56 | 56 | 495.0 | 62 | 140 | 4 | 30 | 206 | .981 | | | | | |
| | | | | | | | | | | | | | | | | |
| lf | | Ian Happ | 56 | 56 | 495.0 | 125 | 3 | 0 | 1 | 128 | 1.000 | | | | | |
| | | Total | 56 | 56 | 495.0 | 125 | 3 | 0 | 1 | 128 | 1.000 | | | | | |
| | | | | | | | | | | | | | | | | |
| cf | | Javier Baez | 44 | 44 | 379.0 | 127 | 3 | 1 | 0 | 131 | .992 | | | | | |
| | | Michael A. Taylor | 14 | 12 | 109.0 | 27 | 0 | 0 | 0 | 27 | 1.000 | | | | | |
| | | Jack Suwinski | 5 | 0 | 7.0 | 0 | 0 | 0 | 0 | 0 | .000 | | | | | |
| | | Total | 63 | 56 | 495.0 | 154 | 3 | 1 | 0 | 158 | .994 | | | | | |
| | | | | | | | | | | | | | | | | |
| rf | | Kerry Carpenter | 44 | 40 | 347.0 | 75 | 2 | 2 | 0 | 79 | .975 | | | | | |
| | | Michael A. Taylor | 15 | 12 | 106.0 | 22 | 3 | 1 | 1 | 26 | .962 | | | | | |
| | | Angel Martinez | 8 | 4 | 42.0 | 9 | 0 | 0 | 0 | 9 | 1.000 | | | | | |
| | | Total | 67 | 56 | 495.0 | 106 | 5 | 3 | 1 | 114 | .974 | | | | | |
| | | | | | | | | | | | | | | | | |
| | | Total | 56 | 56 | 495.0 | 1485 | 442 | 23 | 44 | 1950 | .988 | 2 | | | | |