| SP | Verlander, J.Verlander, Justin >> | 30 | 2009 | R | 86 | 17 | 17 | 4 | 9 | 5.29 | .338 | 1.49 | 9.7 | 3.7 | 8.2 | 112.1 | 121 | 70 | 66 | 14 | 46 | 102 | 2 | 0 | 0 | 0 | 8 | 5 | 4 | 4.17 |
| SP | Galarraga, A.Galarraga, Armando >> | 29 | 2008 | R | 83 | 16 | 16 | 6 | 6 | 4.47 | .314 | 1.33 | 9.2 | 2.9 | 6.8 | 100.2 | 102 | 50 | 50 | 10 | 32 | 76 | 0 | 0 | 0 | 0 | 10 | 4 | 2 | 3.86 |
| SP | Willis, D.Willis, Dontrelle >> | 24 | 2005 | L | 76 | 16 | 16 | 4 | 5 | 5.63 | .326 | 1.45 | 10.1 | 2.9 | 7.8 | 104.0 | 117 | 70 | 65 | 15 | 34 | 90 | 1 | 0 | 0 | 0 | 4 | 0 | 1 | 4.13 |
| SP | Jackson, E.Jackson, Edwin # >> | 30 | 2009 | R | 71 | 17 | 16 | 2 | 9 | 7.66 | .380 | 1.81 | 12.0 | 4.3 | 6.3 | 67.0 | 89 | 57 | 57 | 16 | 32 | 47 | 0 | 1 | 0 | 0 | 3 | 2 | 1 | 6.22 |
| SP | Porcello, R.Porcello, Rick >> | 24 | 2009 | R | 46 | 17 | 16 | 5 | 4 | 4.16 | .348 | 1.59 | 11.4 | 3.0 | 6.2 | 75.2 | 95 | 37 | 35 | 6 | 25 | 52 | 0 | 0 | 0 | 0 | 3 | 1 | 3 | 3.69 |
| RP | Farnsworth, K.Farnsworth, Kyle >> | 30 | 2005 | R | 90 | 55 | 0 | 5 | 3 | 2.34 | .261 | 1.06 | 5.5 | 4.1 | 8.7 | 57.2 | 35 | 15 | 15 | 6 | 26 | 55 | 0 | 4 | 1 | 0 | 0 | 0 | 1 | 3.81 |
| RP | Rincon, J.Rincon, Juan >> | 25 | 2004 | R | 89 | 41 | 0 | 1 | 2 | 3.15 | .297 | 1.20 | 6.8 | 4.2 | 10.0 | 45.2 | 34 | 16 | 16 | 4 | 21 | 50 | 0 | 6 | 0 | 0 | 0 | 3 | 1 | 3.53 |
| RP | Zumaya, J.Zumaya, Joel >> | 24 | 2006 | R | 67 | 34 | 0 | 1 | 3 | 3.74 | .286 | 1.14 | 7.4 | 3.0 | 9.2 | 45.2 | 37 | 19 | 19 | 3 | 15 | 46 | 0 | 3 | 2 | 0 | 0 | 3 | 2 | 3.02 |