| SP | Martinez, P.Martinez, Pedro $ >> | 32 | 2003 | R | 100 | 7 | 7 | 5 | 1 | 2.30 | .279 | 1.12 | 6.5 | 3.6 | 8.4 | 43.0 | 31 | 11 | 11 | 3 | 17 | 40 | 1 | 0 | 0 | 1 | 5 | 2 | 0 | 3.37 |
| SP | Prior, M.Prior, Mark # >> | 23 | 2003 | R | 96 | 7 | 7 | 3 | 1 | 4.50 | .318 | 1.40 | 9.7 | 2.9 | 9.0 | 40.0 | 43 | 21 | 20 | 7 | 13 | 40 | 1 | 0 | 0 | 1 | 3 | 0 | 2 | 4.25 |
| SP | Eckersley, D.Eckersley, Dennis >> | 22 | 1976 | R | 95 | 7 | 7 | 2 | 2 | 4.30 | .335 | 1.51 | 8.0 | 5.8 | 8.5 | 37.2 | 33 | 18 | 18 | 2 | 24 | 35 | 0 | 0 | 0 | 0 | 4 | 0 | 3 | 3.76 |
| SP | Mussina, M.Mussina, Mike >> | 35 | 2003 | R | 95 | 6 | 6 | 4 | 2 | 3.76 | .291 | 1.18 | 7.7 | 3.2 | 6.3 | 40.2 | 34 | 20 | 17 | 5 | 14 | 28 | 1 | 0 | 0 | 0 | 4 | 2 | 1 | 4.43 |
| RP | Dotel, O.Dotel, Octavio $ >> | 30 | 2003 | R | 99 | 15 | 0 | 2 | 0 | 2.75 | .272 | 1.12 | 4.3 | 6.2 | 10.4 | 19.2 | 9 | 6 | 6 | 0 | 13 | 22 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 2.74 |
| RP | Borowski, J.Borowski, Joe >> | 32 | 2003 | R | 94 | 12 | 0 | 1 | 1 | 2.45 | .333 | 1.50 | 9.6 | 4.5 | 7.7 | 14.2 | 15 | 4 | 4 | 1 | 7 | 12 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 3.71 |
| RP | Wagner, R.Wagner, Ryan >> | 21 | 2003 | R | 92 | 9 | 0 | 0 | 0 | 1.64 | .175 | 0.64 | 3.3 | 2.5 | 6.5 | 11.0 | 4 | 2 | 2 | 0 | 3 | 8 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 2.36 |
| RP | Sutter, B.Sutter, Bruce >> | 23 | 1976 | R | 93 | 4 | 0 | 0 | 0 | 5.79 | .417 | 2.14 | 9.0 | 13.5 | 9.0 | 4.2 | 4 | 3 | 3 | 0 | 6 | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 5.50 |
| RP | Garber, G.Garber, Gene >> | 29 | 1976 | R | 87 | 1 | 0 | 0 | 1 | 4.50 | .333 | 1.50 | 13.5 | 0.0 | 13.5 | 2.0 | 3 | 1 | 1 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 |
| RP | Sullivan, S.Sullivan, Scott >> | 32 | 2003 | R | 85 | 2 | 0 | 1 | 0 | 0.00 | .000 | 0.00 | - | - | - | 0.2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| RP | Figueroa, N.Figueroa, Nelson >> | 29 | 2003 | R | 85 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| RP | Eastwick, R.Eastwick, Rawly >> | 26 | 1976 | R | 84 | 3 | 0 | 0 | 0 | 0.00 | .400 | 2.00 | 9.0 | 9.0 | 18.0 | 2.0 | 2 | 0 | 0 | 0 | 2 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.00 |
| SP | Redman, M.Redman, Mark >> | 29 | 2003 | L | 87 | 5 | 0 | 2 | 0 | 4.73 | .316 | 1.39 | 10.0 | 2.8 | 6.9 | 26.2 | 29 | 14 | 14 | 5 | 8 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4.88 |