| SP | Weaver, J.Weaver, Jered >> | 28 | 2010 | R | 96 | 9 | 9 | 3 | 4 | 4.07 | .308 | 1.30 | 9.5 | 2.3 | 10.0 | 55.1 | 58 | 29 | 25 | 3 | 14 | 61 | 0 | 0 | 0 | 0 | 4 | 2 | 0 | 2.36 |
| SP | Cahill, T.Cahill, Trevor >> | 22 | 2010 | R | 84 | 8 | 8 | 4 | 3 | 4.06 | .311 | 1.33 | 7.9 | 4.1 | 7.1 | 51.0 | 45 | 24 | 23 | 4 | 23 | 40 | 0 | 0 | 0 | 0 | 4 | 1 | 2 | 3.86 |
| SP | Wilson, C.Wilson, C.J. >> | 30 | 2010 | L | 74 | 8 | 8 | 3 | 2 | 2.63 | .281 | 1.15 | 6.5 | 4.0 | 6.2 | 54.2 | 39 | 17 | 16 | 2 | 24 | 37 | 0 | 0 | 0 | 0 | 6 | 1 | 0 | 3.50 |
| SP | Dickey, R.Dickey, R.A. # >> | 36 | 2010 | R | 58 | 8 | 8 | 1 | 2 | 5.93 | .365 | 1.66 | 10.2 | 4.7 | 5.1 | 44.0 | 50 | 30 | 29 | 8 | 23 | 25 | 0 | 0 | 0 | 0 | 3 | 3 | 2 | 6.00 |
| RP | Peralta, J.Peralta, Joel >> | 34 | 2010 | R | 95 | 23 | 0 | 4 | 1 | 1.82 | .218 | 0.84 | 5.6 | 2.1 | 9.5 | 34.2 | 21 | 7 | 7 | 0 | 8 | 36 | 0 | 5 | 1 | 0 | 0 | 0 | 0 | 1.59 |
| RP | Marmol, C.Marmol, Carlos >> | 28 | 2010 | R | 70 | 20 | 0 | 2 | 0 | 1.91 | .280 | 1.16 | 4.8 | 5.8 | 12.9 | 28.1 | 15 | 6 | 6 | 1 | 18 | 40 | 0 | 1 | 2 | 0 | 0 | 0 | 2 | 2.54 |
| SP | Cueto, J.Cueto, Johnny >> | 24 | 2010 | R | 38 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| SP | Matusz, B.Matusz, Brian >> | 23 | 2010 | L | 27 | 1 | 0 | 0 | 0 | 11.57 | .417 | 2.14 | 13.5 | 9.0 | 4.5 | 2.1 | 3 | 3 | 3 | 1 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11.50 |
| SP | Greinke, Z.Greinke, Zack >> | 27 | 2010 | R | 48 | 1 | 0 | 0 | 0 | 32.40 | .583 | 4.20 | 63.0 | 0.0 | 18.0 | 1.2 | 7 | 6 | 6 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -1.00 |