| SP | Halladay, R.Halladay, Roy # >> | 34 | 2011 | R | 91 | 15 | 15 | 9 | 2 | 2.80 | .245 | 0.97 | 7.6 | 1.1 | 9.1 | 119.0 | 101 | 39 | 37 | 11 | 14 | 120 | 4 | 0 | 0 | 1 | 9 | 1 | 0 | 2.56 |
| SP | Cueto, J.Cueto, Johnny >> | 25 | 2011 | R | 86 | 15 | 15 | 4 | 3 | 4.62 | .300 | 1.24 | 8.8 | 2.4 | 5.9 | 97.1 | 95 | 50 | 50 | 8 | 26 | 64 | 0 | 0 | 0 | 0 | 8 | 4 | 2 | 3.68 |
| SP | Hellickson, J.Hellickson, Jeremy >> | 24 | 2011 | R | 84 | 15 | 15 | 7 | 4 | 2.87 | .289 | 1.21 | 7.7 | 3.2 | 5.9 | 106.2 | 91 | 37 | 34 | 7 | 38 | 70 | 2 | 0 | 0 | 0 | 12 | 1 | 6 | 3.64 |
| RP | Santos, S.Santos, Sergio >> | 27 | 2011 | R | 79 | 38 | 0 | 3 | 4 | 2.76 | .317 | 1.37 | 8.4 | 4.1 | 8.6 | 42.1 | 39 | 18 | 13 | 3 | 19 | 40 | 0 | 8 | 2 | 0 | 0 | 1 | 1 | 3.45 |
| RP | Luebke, C.Luebke, Cory >> | 26 | 2011 | L | 73 | 27 | 0 | 7 | 4 | 3.53 | .268 | 1.08 | 7.6 | 2.3 | 8.4 | 63.2 | 53 | 25 | 25 | 8 | 16 | 59 | 0 | 5 | 1 | 0 | 0 | 1 | 1 | 3.59 |
| RP | Aceves, A.Aceves, Alfredo >> | 29 | 2011 | R | 62 | 15 | 0 | 1 | 2 | 2.59 | .263 | 1.07 | 5.6 | 4.1 | 7.9 | 24.1 | 15 | 8 | 7 | 1 | 11 | 21 | 0 | 2 | 3 | 0 | 0 | 0 | 2 | 3.17 |
| RP | Affeldt, J.Affeldt, Jeremy >> | 32 | 2011 | L | 48 | 9 | 0 | 2 | 1 | 2.25 | .368 | 1.75 | 6.8 | 9.0 | 5.6 | 8.0 | 6 | 2 | 2 | 0 | 8 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4.75 |
| RP | League, B.League, Brandon >> | 28 | 2011 | R | 47 | 5 | 0 | 0 | 0 | 4.91 | .185 | 0.68 | 5.1 | 1.3 | 6.4 | 7.1 | 4 | 4 | 4 | 3 | 1 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.57 |
| SP | Morrow, B.Morrow, Brandon >> | 27 | 2011 | R | 57 | 1 | 0 | 0 | 0 | 0.00 | .667 | 6.00 | - | - | - | 0.1 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |