| SP | Schilling, C.Schilling, Curt † >> | 36 | 2002 | R | 93 | 34 | 34 | 15 | 13 | 3.37 | .280 | 1.14 | 8.2 | 2.0 | 8.9 | 251.0 | 230 | 95 | 94 | 34 | 56 | 249 | 9 | 0 | 0 | 1 | 22 | 7 | 6 | 3.53 |
| SP | Wakefield, T.Wakefield, Tim >> | 36 | 2002 | R | 86 | 33 | 33 | 1 | 11 | 5.72 | .342 | 1.54 | 10.1 | 3.8 | 6.9 | 124.1 | 139 | 80 | 79 | 19 | 52 | 95 | 0 | 0 | 0 | 0 | 0 | 3 | 6 | 4.79 |
| SP | Hamels, C.Hamels, Cole # >> | 25 | 2008 | L | 72 | 32 | 32 | 11 | 18 | 4.60 | .322 | 1.41 | 9.6 | 3.2 | 6.3 | 228.2 | 243 | 121 | 117 | 37 | 80 | 159 | 4 | 0 | 0 | 0 | 14 | 3 | 0 | 4.81 |
| SP | Zambrano, C.Zambrano, Carlos # >> | 24 | 2005 | R | 70 | 32 | 32 | 9 | 15 | 5.15 | .316 | 1.35 | 8.3 | 3.8 | 7.4 | 213.1 | 197 | 122 | 122 | 42 | 90 | 174 | 2 | 0 | 0 | 1 | 17 | 8 | 3 | 5.31 |
| SP | Harang, A.Harang, Aaron >> | 29 | 2007 | R | 51 | 31 | 31 | 5 | 17 | 7.10 | .365 | 1.69 | 12.3 | 2.9 | 6.7 | 167.1 | 228 | 141 | 132 | 34 | 54 | 125 | 1 | 0 | 0 | 0 | 8 | 6 | 12 | 5.23 |
| RP | Wuertz, M.Wuertz, Michael >> | 31 | 2009 | R | 71 | 73 | 0 | 5 | 6 | 4.55 | .322 | 1.39 | 8.5 | 4.0 | 10.0 | 83.0 | 78 | 45 | 42 | 15 | 37 | 92 | 0 | 5 | 6 | 0 | 0 | 3 | 1 | 4.58 |
| RP | Kim, B.Kim, Byung-Hyun >> | 23 | 2002 | R | 32 | 57 | 0 | 4 | 2 | 3.06 | .291 | 1.23 | 8.0 | 3.2 | 9.3 | 70.2 | 62 | 24 | 24 | 3 | 25 | 72 | 0 | 6 | 0 | 0 | 0 | 0 | 1 | 2.57 |
| RP | Seanez, R.Seanez, Rudy >> | 37 | 2005 | R | 21 | 44 | 0 | 2 | 5 | 6.46 | .336 | 1.48 | 8.6 | 4.8 | 9.0 | 47.1 | 45 | 35 | 34 | 11 | 25 | 47 | 0 | 0 | 1 | 0 | 0 | 2 | 3 | 5.77 |
| SP | Verlander, J.Verlander, Justin >> | 26 | 2009 | R | 43 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| SP | Patterson, J.Patterson, John >> | 27 | 2005 | R | 32 | 1 | 0 | 0 | 0 | 0.00 | .000 | 0.00 | 0.0 | 0.0 | 27.0 | 1.2 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -3.00 |
| SP | Johnson, J.Johnson, Josh >> | 25 | 2009 | R | 46 | 17 | 0 | 0 | 3 | 8.79 | .390 | 1.88 | 13.2 | 4.2 | 6.8 | 28.2 | 41 | 28 | 28 | 5 | 13 | 21 | 0 | 0 | 2 | 0 | 0 | 1 | 2 | 5.32 |