Team fielding - 2003 Saguenay Mosquitoes
Regular season
| Primary |
| Pos | Name | G | GS | INN | PO | A | E | DP | TC | PCT | PB | SB | CS | SB% | PK |
| p | Radke, B | 30 | 30 | 180.2 | 18 | 22 | 0 | 3 | 40 | 1.000 | | 5 | 6 | .455 | 0 |
| | Armas, T | 47 | 23 | 163.2 | 9 | 20 | 0 | 1 | 29 | 1.000 | | 7 | 3 | .700 | 0 |
| | Pettitte, A* | 24 | 24 | 146.1 | 7 | 19 | 0 | 1 | 26 | 1.000 | | 8 | 6 | .571 | 2 |
| | Johnson, R | 20 | 20 | 151.0 | 7 | 14 | 1 | 1 | 22 | .955 | | 6 | 2 | .750 | 2 |
| | Beckett, J | 30 | 30 | 166.0 | 6 | 12 | 1 | 0 | 19 | .947 | | 17 | 7 | .708 | 0 |
| | Hernandez, O | 27 | 18 | 145.1 | 8 | 6 | 0 | 1 | 14 | 1.000 | | 5 | 2 | .714 | 0 |
| | Perez, Y# | 38 | 0 | 44.1 | 5 | 5 | 1 | 0 | 11 | .909 | | 2 | 1 | .667 | 0 |
| | Driskill, T | 16 | 0 | 43.0 | 4 | 6 | 0 | 1 | 10 | 1.000 | | 1 | 0 | 1.000 | 0 |
| | Rodriguez, R | 24 | 7 | 66.1 | 4 | 5 | 1 | 1 | 10 | .900 | | 4 | 2 | .667 | 0 |
| | Johnson, J | 14 | 10 | 59.1 | 4 | 4 | 1 | 0 | 9 | .889 | | 3 | 2 | .600 | 1 |
| | Guthrie, M | 55 | 0 | 73.1 | 2 | 5 | 0 | 1 | 7 | 1.000 | | 3 | 2 | .600 | 0 |
| | Cordero, F | 52 | 0 | 64.2 | 2 | 4 | 1 | 0 | 7 | .857 | | 3 | 2 | .600 | 0 |
| | Smith, D | 54 | 0 | 75.2 | 1 | 6 | 0 | 0 | 7 | 1.000 | | 1 | 1 | .500 | 0 |
| | Neal, B* | 42 | 0 | 47.1 | 3 | 2 | 0 | 0 | 5 | 1.000 | | 2 | 0 | 1.000 | 0 |
| | Wickman, B | 7 | 0 | 6.2 | 0 | 2 | 0 | 1 | 2 | 1.000 | | 0 | 0 | .000 | 0 |
| | Embree, A* | 13 | 0 | 23.1 | 0 | 1 | 0 | 0 | 1 | 1.000 | | 0 | 0 | .000 | 0 |
| | Ishii, K* | 2 | 0 | 2.2 | 1 | 0 | 0 | 0 | 1 | 1.000 | | 0 | 0 | .000 | 0 |
| | Total | 495 | 162 | 1459.2 | 81 | 133 | 6 | 11 | 220 | .973 | | 67 | 36 | .650 | 5 |
| | | | | | | | | | | | | | | | |
| c | LaRue, J | 123 | 116 | 1041.1 | 852 | 41 | 3 | 3 | 896 | .997 | 22 | 37 | 25 | .597 | 4 |
| | Haselman, B | 56 | 46 | 418.1 | 348 | 26 | 2 | 3 | 376 | .995 | 3 | 30 | 11 | .732 | 0 |
| | Total | 179 | 162 | 1459.2 | 1200 | 67 | 5 | 6 | 1272 | .996 | 25 | 67 | 36 | .650 | 4 |
| | | | | | | | | | | | | | | | |
| 1b | Delgado, C* | 139 | 136 | 1225.2 | 1042 | 75 | 7 | 115 | 1124 | .994 | | | | | |
| | Sandberg, J | 17 | 16 | 142.0 | 123 | 5 | 1 | 15 | 129 | .992 | | | | | |
| | Phelps, J | 10 | 10 | 84.0 | 69 | 6 | 2 | 9 | 77 | .974 | | | | | |
| | Durham, R# | 1 | 0 | 2.0 | 3 | 0 | 0 | 0 | 3 | 1.000 | | | | | |
| | Hansen, D* | 1 | 0 | 3.0 | 2 | 1 | 0 | 0 | 3 | 1.000 | | | | | |
| | Gil, B | 2 | 0 | 3.0 | 2 | 0 | 0 | 0 | 2 | 1.000 | | | | | |
| | Total | 170 | 162 | 1459.2 | 1241 | 87 | 10 | 139 | 1338 | .993 | | | | | |
| | | | | | | | | | | | | | | | |
| 2b | Durham, R# | 127 | 127 | 1142.2 | 228 | 353 | 19 | 83 | 600 | .968 | | | | | |
| | Gil, B | 32 | 32 | 263.0 | 61 | 92 | 2 | 28 | 155 | .987 | | | | | |
| | Phillips, B | 14 | 3 | 54.0 | 11 | 14 | 0 | 5 | 25 | 1.000 | | | | | |
| | Total | 173 | 162 | 1459.2 | 300 | 459 | 21 | 116 | 780 | .973 | | | | | |
| | | | | | | | | | | | | | | | |
| 3b | Sandberg, J | 128 | 126 | 1117.2 | 96 | 184 | 22 | 24 | 302 | .927 | | | | | |
| | Ramirez, A | 39 | 36 | 328.1 | 30 | 43 | 9 | 8 | 82 | .890 | | | | | |
| | Hansen, D* | 7 | 0 | 12.2 | 2 | 0 | 1 | 0 | 3 | .667 | | | | | |
| | Gil, B | 1 | 0 | 1.0 | 0 | 1 | 0 | 0 | 1 | 1.000 | | | | | |
| | Total | 175 | 162 | 1459.2 | 128 | 228 | 32 | 32 | 388 | .918 | | | | | |
| | | | | | | | | | | | | | | | |
| ss | Rollins, J# | 162 | 162 | 1448.1 | 208 | 474 | 13 | 97 | 695 | .981 | | | | | |
| | Gil, B | 2 | 0 | 6.1 | 2 | 5 | 0 | 1 | 7 | 1.000 | | | | | |
| | Sandberg, J | 1 | 0 | 5.0 | 1 | 0 | 0 | 0 | 1 | 1.000 | | | | | |
| | Total | 165 | 162 | 1459.2 | 211 | 479 | 13 | 98 | 703 | .982 | | | | | |
| | | | | | | | | | | | | | | | |
| lf | Ramirez, M | 151 | 151 | 1311.1 | 334 | 17 | 15 | 3 | 366 | .959 | | | | | |
| | Restovich, M | 7 | 6 | 57.1 | 18 | 0 | 0 | 0 | 18 | 1.000 | | | | | |
| | Thames, M | 27 | 0 | 39.0 | 12 | 0 | 0 | 0 | 12 | 1.000 | | | | | |
| | Buchanan, B | 6 | 2 | 26.0 | 5 | 2 | 0 | 0 | 7 | 1.000 | | | | | |
| | Hansen, D* | 2 | 2 | 17.0 | 3 | 0 | 0 | 0 | 3 | 1.000 | | | | | |
| | Gil, B | 1 | 1 | 9.0 | 1 | 0 | 0 | 0 | 1 | 1.000 | | | | | |
| | Total | 194 | 162 | 1459.2 | 373 | 19 | 15 | 3 | 407 | .963 | | | | | |
| | | | | | | | | | | | | | | | |
| cf | Wells, V | 162 | 162 | 1456.2 | 458 | 15 | 1 | 5 | 474 | .998 | | | | | |
| | Guerrero, V | 1 | 0 | 3.0 | 1 | 0 | 0 | 0 | 1 | 1.000 | | | | | |
| | Total | 163 | 162 | 1459.2 | 459 | 15 | 1 | 5 | 475 | .998 | | | | | |
| | | | | | | | | | | | | | | | |
| rf | Guerrero, V | 162 | 162 | 1449.2 | 386 | 21 | 15 | 4 | 422 | .964 | | | | | |
| | Hansen, D* | 1 | 0 | 3.0 | 0 | 0 | 0 | 0 | 0 | .000 | | | | | |
| | Restovich, M | 3 | 0 | 7.0 | 0 | 0 | 0 | 0 | 0 | .000 | | | | | |
| | Total | 166 | 162 | 1459.2 | 386 | 21 | 15 | 4 | 422 | .964 | | | | | |
| | | | | | | | | | | | | | | | |
| | Total | 162 | 162 | 1459.2 | 4379 | 1508 | 118 | 154 | 6005 | .980 | 25 | | | | |