| SP | Buehrle, M.Buehrle, Mark # >> | 22 | 2001 | L | 90 | 6 | 6 | 1 | 3 | 6.29 | .327 | 1.46 | 10.6 | 2.6 | 8.2 | 34.1 | 40 | 28 | 24 | 9 | 10 | 31 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 5.50 |
| SP | Ritchie, T.Ritchie, Todd >> | 30 | 2001 | R | 45 | 6 | 6 | 1 | 3 | 5.45 | .349 | 1.58 | 9.8 | 4.4 | 5.5 | 33.0 | 36 | 25 | 20 | 7 | 16 | 20 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 6.09 |
| SP | Pettitte, A.Pettitte, Andy >> | 29 | 2001 | L | 37 | 6 | 6 | 3 | 2 | 3.89 | .314 | 1.32 | 9.0 | 3.0 | 6.9 | 39.1 | 39 | 18 | 17 | 3 | 13 | 30 | 0 | 0 | 0 | 0 | 4 | 2 | 2 | 3.62 |
| SP | Hermanson, D.Hermanson, Dustin >> | 29 | 2001 | R | 30 | 6 | 6 | 2 | 0 | 3.64 | .326 | 1.42 | 9.3 | 3.7 | 5.9 | 29.2 | 30 | 12 | 12 | 4 | 12 | 19 | 0 | 0 | 0 | 0 | 3 | 1 | 0 | 4.83 |
| SP | Astacio, P.Astacio, Pedro >> | 32 | 2001 | R | 28 | 6 | 6 | 1 | 2 | 4.03 | .345 | 1.53 | 9.5 | 4.3 | 5.2 | 38.0 | 40 | 19 | 17 | 7 | 18 | 22 | 0 | 0 | 0 | 0 | 3 | 2 | 1 | 5.82 |
| RP | Foulke, K.Foulke, Keith >> | 29 | 2001 | R | 93 | 16 | 0 | 1 | 0 | 4.79 | .361 | 1.65 | 11.3 | 4.1 | 9.5 | 20.2 | 25 | 12 | 11 | 1 | 9 | 21 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 3.05 |
| RP | Grimsley, J.Grimsley, Jason >> | 34 | 2001 | R | 54 | 17 | 0 | 0 | 2 | 5.32 | .327 | 1.45 | 9.4 | 3.7 | 4.9 | 22.0 | 23 | 13 | 13 | 5 | 9 | 12 | 0 | 2 | 2 | 0 | 0 | 0 | 0 | 6.09 |
| RP | Cabrera, J.Cabrera, Jose >> | 32 | 2001 | R | 45 | 14 | 0 | 0 | 1 | 4.67 | .316 | 1.38 | 8.5 | 4.2 | 4.8 | 17.1 | 16 | 9 | 9 | 0 | 8 | 9 | 0 | 2 | 2 | 0 | 0 | 0 | 1 | 3.35 |
| RP | Hasegawa, S.Hasegawa, Shigetoshi >> | 33 | 2001 | R | 35 | 12 | 0 | 0 | 2 | 6.75 | .385 | 1.73 | 13.8 | 2.1 | 6.9 | 13.1 | 20 | 10 | 10 | 1 | 3 | 10 | 0 | 0 | 2 | 0 | 0 | 2 | 0 | 3.62 |
| RP | Wakefield, T.Wakefield, Tim >> | 35 | 2001 | R | 25 | 14 | 0 | 3 | 3 | 5.40 | .402 | 1.96 | 14.5 | 3.5 | 6.5 | 18.1 | 29 | 11 | 11 | 3 | 7 | 13 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 5.06 |
| SP | Wilson, P.Wilson, Paul >> | 28 | 2001 | R | 15 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| SP | Carpenter, C.Carpenter, Chris >> | 26 | 2001 | R | 22 | 2 | 0 | 0 | 0 | 6.00 | .400 | 2.00 | 12.0 | 6.0 | 3.0 | 3.0 | 4 | 4 | 2 | 1 | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 8.67 |