Team fielding -- 2007 Seattle Mariners
Regular season -- as of 10/9/2007
| Primary |
| Pos | S | Name | G | GS | INN | PO | A | E | DP | TC | PCT | PB | SB | CS | SB% | PK |
| p | | Tim Hudson | 33 | 32 | 218.3 | 20 | 26 | 0 | 1 | 46 | 1.000 | | 24 | 7 | .774 | 1 |
| | | Carlos Zambrano | 32 | 31 | 206.7 | 18 | 24 | 3 | 3 | 45 | .933 | | 8 | 5 | .615 | 1 |
| | | Jorge De La Rosa | 40 | 32 | 186.3 | 17 | 21 | 2 | 1 | 40 | .950 | | 23 | 4 | .852 | 3 |
| | | Tim Wakefield | 26 | 25 | 176.0 | 14 | 16 | 0 | 1 | 30 | 1.000 | | 22 | 7 | .759 | 0 |
| | | Dontrelle Willis | 33 | 33 | 206.3 | 7 | 21 | 2 | 2 | 30 | .933 | | 9 | 9 | .500 | 2 |
| | | Brendan Donnelly | 63 | 3 | 108.7 | 9 | 8 | 0 | 0 | 17 | 1.000 | | 3 | 3 | .500 | 1 |
| | | Macay McBride | 48 | 0 | 64.0 | 7 | 9 | 1 | 0 | 17 | .941 | | 0 | 2 | .000 | 1 |
| | | Chris Schroder | 72 | 5 | 110.7 | 6 | 4 | 0 | 1 | 10 | 1.000 | | 14 | 3 | .824 | 0 |
| | | Chad Cordero | 71 | 0 | 85.3 | 6 | 2 | 1 | 0 | 9 | .889 | | 3 | 1 | .750 | 0 |
| | | Kurt Birkins | 58 | 1 | 97.7 | 5 | 3 | 0 | 1 | 8 | 1.000 | | 4 | 4 | .500 | 1 |
| | | Total | 476 | 162 | 1460.0 | 109 | 134 | 9 | 10 | 252 | .964 | | 110 | 45 | .710 | 10 |
| | | | | | | | | | | | | | | | | |
| c | | Johnny Estrada | 142 | 139 | 1250.3 | 1012 | 74 | 5 | 5 | 1091 | .995 | 7 | 94 | 39 | .707 | 0 |
| | | Eric Munson | 25 | 23 | 209.7 | 216 | 8 | 0 | 0 | 224 | 1.000 | 4 | 16 | 6 | .727 | 0 |
| | | Total | 167 | 162 | 1460.0 | 1228 | 82 | 5 | 5 | 1315 | .996 | 11 | 110 | 45 | .710 | 0 |
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| 1b | | Albert Pujols | 150 | 150 | 1341.0 | 1234 | 113 | 4 | 134 | 1351 | .997 | | | | | |
| | | Julio Franco | 13 | 11 | 111.0 | 122 | 5 | 0 | 10 | 127 | 1.000 | | | | | |
| | | Eric Munson | 1 | 1 | 8.0 | 5 | 0 | 0 | 0 | 5 | 1.000 | | | | | |
| | | Total | 164 | 162 | 1460.0 | 1361 | 118 | 4 | 144 | 1483 | .997 | | | | | |
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| 2b | | Placido Polanco | 152 | 152 | 1355.3 | 276 | 477 | 11 | 116 | 764 | .986 | | | | | |
| | | Alberto Callaspo | 12 | 10 | 104.7 | 23 | 31 | 3 | 11 | 57 | .947 | | | | | |
| | | Total | 164 | 162 | 1460.0 | 299 | 508 | 14 | 127 | 821 | .983 | | | | | |
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| 3b | | Andy Marte | 162 | 162 | 1458.0 | 98 | 258 | 9 | 27 | 365 | .975 | | | | | |
| | | Alberto Callaspo | 2 | 0 | 2.0 | 0 | 2 | 0 | 0 | 2 | 1.000 | | | | | |
| | | Total | 164 | 162 | 1460.0 | 98 | 260 | 9 | 27 | 367 | .975 | | | | | |
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| ss | | Jack Wilson | 160 | 160 | 1408.3 | 208 | 503 | 17 | 103 | 728 | .977 | | | | | |
| | | Alberto Callaspo | 6 | 2 | 28.7 | 6 | 7 | 0 | 2 | 13 | 1.000 | | | | | |
| | | Ben Zobrist | 12 | 0 | 21.0 | 2 | 3 | 1 | 1 | 6 | .833 | | | | | |
| | | Tony F. Pena | 1 | 0 | 2.0 | 0 | 0 | 0 | 0 | 0 | .000 | | | | | |
| | | Total | 179 | 162 | 1460.0 | 216 | 513 | 18 | 106 | 747 | .976 | | | | | |
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| lf | | Matt Holliday | 161 | 161 | 1443.0 | 327 | 13 | 8 | 2 | 348 | .977 | | | | | |
| | | Chris Duncan | 3 | 1 | 17.0 | 7 | 0 | 0 | 0 | 7 | 1.000 | | | | | |
| | | Total | 164 | 162 | 1460.0 | 334 | 13 | 8 | 2 | 355 | .977 | | | | | |
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| cf | | Curtis Granderson | 161 | 161 | 1443.0 | 434 | 16 | 0 | 5 | 450 | 1.000 | | | | | |
| | | Ryan Spilborghs | 2 | 1 | 17.0 | 6 | 0 | 0 | 0 | 6 | 1.000 | | | | | |
| | | Total | 163 | 162 | 1460.0 | 440 | 16 | 0 | 5 | 456 | 1.000 | | | | | |
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| rf | | Ryan Spilborghs | 160 | 160 | 1410.3 | 283 | 7 | 1 | 2 | 291 | .997 | | | | | |
| | | Trot Nixon | 13 | 2 | 49.7 | 12 | 0 | 0 | 0 | 12 | 1.000 | | | | | |
| | | Total | 173 | 162 | 1460.0 | 295 | 7 | 1 | 2 | 303 | .997 | | | | | |
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| | | Total | 162 | 162 | 1460.0 | 4380 | 1651 | 68 | 159 | 6099 | .989 | 11 | | | | |