Team fielding - 2008 Seattle Mariners
Regular season
| Primary |
| Pos | Name | G | GS | INN | PO | A | E | DP | TC | PCT | PB | SB | CS | SB% | PK |
| p | Webb, B | 32 | 32 | 226.2 | 10 | 25 | 4 | 1 | 39 | .897 | | 12 | 1 | .923 | 0 |
| | Meche, G | 34 | 34 | 242.1 | 9 | 24 | 2 | 3 | 35 | .943 | | 5 | 0 | 1.000 | 0 |
| | McGowan, D | 30 | 30 | 203.0 | 18 | 11 | 2 | 3 | 31 | .935 | | 13 | 5 | .722 | 0 |
| | Young, C | 31 | 31 | 181.0 | 12 | 9 | 1 | 2 | 22 | .955 | | 19 | 2 | .905 | 0 |
| | Hendrickson, M* | 41 | 18 | 146.2 | 10 | 9 | 0 | 2 | 19 | 1.000 | | 6 | 1 | .857 | 0 |
| | Guerrier, M | 53 | 0 | 73.2 | 5 | 7 | 0 | 0 | 12 | 1.000 | | 4 | 1 | .800 | 0 |
| | Corpas, M | 62 | 0 | 74.2 | 6 | 6 | 0 | 1 | 12 | 1.000 | | 3 | 0 | 1.000 | 0 |
| | Lester, J* | 15 | 15 | 85.1 | 6 | 4 | 2 | 1 | 12 | .833 | | 3 | 3 | .500 | 0 |
| | Shouse, B* | 52 | 0 | 48.2 | 2 | 9 | 0 | 0 | 11 | 1.000 | | 2 | 0 | 1.000 | 0 |
| | Borowski, J | 54 | 0 | 85.1 | 3 | 5 | 0 | 0 | 8 | 1.000 | | 4 | 2 | .667 | 1 |
| | Bruney, B | 42 | 0 | 54.1 | 3 | 1 | 1 | 0 | 5 | .800 | | 1 | 0 | 1.000 | 0 |
| | Kuo, H* | 4 | 1 | 9.2 | 1 | 1 | 0 | 0 | 2 | 1.000 | | 0 | 0 | .000 | 0 |
| | Hammel, J | 13 | 1 | 23.2 | 1 | 1 | 0 | 0 | 2 | 1.000 | | 2 | 1 | .667 | 0 |
| | Lopez, A | 2 | 0 | 1.1 | 0 | 1 | 0 | 0 | 1 | 1.000 | | 0 | 0 | .000 | 0 |
| | Ryu, J | 5 | 0 | 3.1 | 0 | 0 | 0 | 0 | 0 | .000 | | 0 | 0 | .000 | 0 |
| | Sarfate, D | 2 | 0 | 3.0 | 0 | 0 | 0 | 0 | 0 | .000 | | 0 | 0 | .000 | 0 |
| | Total | 472 | 162 | 1462.2 | 86 | 113 | 12 | 13 | 211 | .943 | | 74 | 16 | .822 | 1 |
| | | | | | | | | | | | | | | | |
| c | Buck, J | 124 | 123 | 1076.0 | 874 | 37 | 6 | 3 | 917 | .993 | 0 | 58 | 15 | .795 | 1 |
| | Casanova, R# | 31 | 31 | 276.1 | 253 | 7 | 3 | 2 | 263 | .989 | 4 | 8 | 0 | 1.000 | 0 |
| | Paul, J | 25 | 8 | 110.1 | 87 | 1 | 3 | 0 | 91 | .967 | 1 | 8 | 1 | .889 | 0 |
| | Total | 180 | 162 | 1462.2 | 1214 | 45 | 12 | 5 | 1271 | .991 | 5 | 74 | 16 | .822 | 1 |
| | | | | | | | | | | | | | | | |
| 1b | Teixeira, M# | 145 | 145 | 1308.0 | 1200 | 88 | 4 | 127 | 1292 | .997 | | | | | |
| | Dillon, J | 11 | 10 | 82.0 | 78 | 5 | 0 | 10 | 83 | 1.000 | | | | | |
| | Dukes, E | 7 | 6 | 55.0 | 39 | 0 | 0 | 6 | 39 | 1.000 | | | | | |
| | Werth, J | 2 | 1 | 9.0 | 12 | 0 | 0 | 2 | 12 | 1.000 | | | | | |
| | Upton, B | 2 | 0 | 4.0 | 6 | 0 | 0 | 0 | 6 | 1.000 | | | | | |
| | Bonds, B* | 1 | 0 | 2.2 | 2 | 0 | 0 | 0 | 2 | 1.000 | | | | | |
| | Huber, J | 1 | 0 | 2.0 | 1 | 0 | 0 | 0 | 1 | 1.000 | | | | | |
| | Total | 169 | 162 | 1462.2 | 1338 | 93 | 4 | 145 | 1435 | .997 | | | | | |
| | | | | | | | | | | | | | | | |
| 2b | Polanco, P | 135 | 130 | 1184.2 | 232 | 383 | 0 | 97 | 615 | 1.000 | | | | | |
| | Dillon, J | 30 | 29 | 250.0 | 58 | 68 | 3 | 15 | 129 | .977 | | | | | |
| | Ransom, C | 4 | 3 | 28.0 | 4 | 15 | 0 | 4 | 19 | 1.000 | | | | | |
| | Total | 169 | 162 | 1462.2 | 294 | 466 | 3 | 116 | 763 | .996 | | | | | |
| | | | | | | | | | | | | | | | |
| 3b | Ramirez, A | 140 | 140 | 1272.2 | 106 | 237 | 10 | 24 | 353 | .972 | | | | | |
| | Cabrera, M | 22 | 22 | 190.0 | 14 | 30 | 6 | 4 | 50 | .880 | | | | | |
| | Total | 162 | 162 | 1462.2 | 120 | 267 | 16 | 28 | 403 | .960 | | | | | |
| | | | | | | | | | | | | | | | |
| ss | Bartlett, J | 149 | 149 | 1326.0 | 184 | 519 | 29 | 101 | 732 | .960 | | | | | |
| | Santiago, R# | 21 | 13 | 132.2 | 18 | 51 | 2 | 12 | 71 | .972 | | | | | |
| | Ransom, C | 3 | 0 | 4.0 | 0 | 0 | 0 | 0 | 0 | .000 | | | | | |
| | Total | 173 | 162 | 1462.2 | 202 | 570 | 31 | 113 | 803 | .961 | | | | | |
| | | | | | | | | | | | | | | | |
| lf | Bonds, B* | 96 | 96 | 866.1 | 200 | 5 | 8 | 1 | 213 | .962 | | | | | |
| | Werth, J | 42 | 35 | 310.2 | 67 | 3 | 3 | 0 | 73 | .959 | | | | | |
| | Kubel, J* | 31 | 26 | 232.2 | 58 | 2 | 0 | 2 | 60 | 1.000 | | | | | |
| | Ross, C | 5 | 5 | 45.0 | 14 | 0 | 1 | 0 | 15 | .933 | | | | | |
| | Nix, L* | 1 | 0 | 1.0 | 0 | 0 | 0 | 0 | 0 | .000 | | | | | |
| | Upton, B | 2 | 0 | 7.0 | 0 | 0 | 0 | 0 | 0 | .000 | | | | | |
| | Total | 177 | 162 | 1462.2 | 339 | 10 | 12 | 3 | 361 | .967 | | | | | |
| | | | | | | | | | | | | | | | |
| cf | Granderson, C* | 132 | 122 | 1096.1 | 334 | 6 | 1 | 2 | 341 | .997 | | | | | |
| | Upton, B | 54 | 40 | 357.0 | 118 | 4 | 3 | 1 | 125 | .976 | | | | | |
| | Ross, C | 5 | 0 | 6.1 | 0 | 0 | 0 | 0 | 0 | .000 | | | | | |
| | Dukes, E | 2 | 0 | 3.0 | 0 | 0 | 0 | 0 | 0 | .000 | | | | | |
| | Total | 193 | 162 | 1462.2 | 452 | 10 | 4 | 3 | 466 | .991 | | | | | |
| | | | | | | | | | | | | | | | |
| rf | Upton, B | 95 | 92 | 809.2 | 173 | 4 | 7 | 2 | 184 | .962 | | | | | |
| | Ross, C | 60 | 55 | 499.2 | 137 | 1 | 3 | 0 | 141 | .979 | | | | | |
| | Dukes, E | 15 | 10 | 94.0 | 22 | 0 | 0 | 0 | 22 | 1.000 | | | | | |
| | Werth, J | 15 | 5 | 53.1 | 10 | 0 | 1 | 0 | 11 | .909 | | | | | |
| | Dillon, J | 1 | 0 | 6.0 | 1 | 0 | 0 | 0 | 1 | 1.000 | | | | | |
| | Total | 186 | 162 | 1462.2 | 343 | 5 | 11 | 2 | 359 | .969 | | | | | |
| | | | | | | | | | | | | | | | |
| | Total | 162 | 162 | 1462.2 | 4388 | 1579 | 105 | 156 | 6072 | .983 | 5 | | | | |