| SP | Hudson, T.Hudson, Tim † >> | 28 | 2003 | R | 93 | 24 | 24 | 12 | 3 | 3.33 | .290 | 1.16 | 7.5 | 2.9 | 5.7 | 165.0 | 138 | 65 | 61 | 17 | 54 | 105 | 3 | 0 | 0 | 0 | 17 | 10 | 4 | 4.23 |
| SP | Redman, M.Redman, Mark # >> | 29 | 2003 | L | 80 | 23 | 23 | 9 | 9 | 4.14 | .297 | 1.23 | 9.2 | 1.9 | 6.7 | 134.2 | 137 | 69 | 62 | 14 | 28 | 100 | 1 | 0 | 0 | 1 | 13 | 6 | 3 | 3.63 |
| SP | Williams, W.Williams, Woody >> | 37 | 2003 | R | 57 | 21 | 21 | 9 | 6 | 4.45 | .316 | 1.34 | 8.9 | 3.1 | 7.2 | 123.1 | 122 | 61 | 61 | 27 | 43 | 99 | 0 | 0 | 0 | 0 | 10 | 6 | 2 | 5.44 |
| CL | Wagner, B.Wagner, Billy † >> | 32 | 2003 | L | 99 | 44 | 0 | 1 | 4 | 1.88 | .226 | 0.88 | 5.1 | 2.8 | 9.2 | 48.0 | 27 | 10 | 10 | 4 | 15 | 49 | 0 | 29 | 0 | 0 | 0 | 0 | 2 | 2.98 |
| RP | Cormier, R.Cormier, Rheal >> | 36 | 2003 | L | 90 | 60 | 0 | 1 | 2 | 2.09 | .184 | 0.68 | 5.2 | 1.0 | 7.7 | 47.1 | 27 | 11 | 11 | 4 | 5 | 40 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2.72 |
| RP | Percival, T.Percival, Troy >> | 34 | 2003 | R | 80 | 47 | 0 | 4 | 1 | 4.05 | .310 | 1.35 | 5.9 | 6.5 | 7.6 | 46.2 | 30 | 23 | 21 | 4 | 33 | 39 | 0 | 1 | 1 | 0 | 0 | 0 | 1 | 4.59 |
| RP | Rivera, M.Rivera, Mariano >> | 34 | 2003 | R | 75 | 34 | 0 | 7 | 0 | 3.60 | .300 | 1.17 | 8.0 | 2.6 | 8.0 | 35.0 | 31 | 15 | 14 | 7 | 10 | 31 | 0 | 0 | 1 | 0 | 0 | 4 | 0 | 5.03 |
| RP | Hasegawa, S.Hasegawa, Shigetoshi >> | 35 | 2003 | R | 68 | 26 | 0 | 1 | 0 | 1.99 | .258 | 1.04 | 7.0 | 2.6 | 4.9 | 31.2 | 24 | 9 | 7 | 4 | 9 | 17 | 0 | 1 | 3 | 0 | 0 | 0 | 0 | 4.45 |
| RP | Sullivan, S.Sullivan, Scott >> | 32 | 2003 | R | 66 | 16 | 0 | 1 | 1 | 4.86 | .351 | 1.62 | 10.7 | 4.5 | 8.4 | 16.2 | 19 | 9 | 9 | 4 | 8 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 5.88 |