| SP | Hamels, C.Hamels, Cole # >> | 31 | 2012 | L | 88 | 19 | 19 | 12 | 2 | 3.07 | .301 | 1.28 | 9.0 | 2.6 | 9.1 | 123.0 | 123 | 45 | 42 | 11 | 35 | 125 | 4 | 0 | 0 | 2 | 13 | 1 | 4 | 3.01 |
| SP | Halladay, R.Halladay, Roy >> | 37 | 2012 | R | 43 | 18 | 18 | 4 | 8 | 5.06 | .365 | 1.72 | 12.3 | 3.3 | 7.3 | 94.1 | 128 | 60 | 53 | 9 | 34 | 76 | 0 | 0 | 0 | 0 | 5 | 1 | 1 | 3.74 |
| SP | Kendrick, K.Kendrick, Kyle >> | 30 | 2012 | R | 38 | 18 | 18 | 2 | 9 | 6.68 | .340 | 1.53 | 10.1 | 3.8 | 6.4 | 67.1 | 75 | 52 | 50 | 7 | 28 | 48 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 4.22 |
| SP | Blanton, J.Blanton, Joe >> | 34 | 2012 | R | 35 | 18 | 18 | 7 | 5 | 4.04 | .333 | 1.45 | 10.7 | 2.4 | 6.7 | 104.2 | 124 | 51 | 47 | 11 | 28 | 77 | 0 | 0 | 0 | 0 | 12 | 5 | 3 | 3.85 |
| RP | Valdes, R.Valdes, Raul >> | 36 | 2012 | L | 93 | 53 | 0 | 1 | 3 | 2.78 | .249 | 0.95 | 6.4 | 2.2 | 10.2 | 45.1 | 32 | 15 | 14 | 2 | 11 | 51 | 0 | 0 | 2 | 0 | 0 | 2 | 0 | 2.18 |
| RP | Horst, J.Horst, Jeremy >> | 28 | 2012 | L | 93 | 39 | 0 | 4 | 0 | 3.31 | .346 | 1.56 | 7.7 | 6.4 | 11.3 | 35.1 | 30 | 14 | 13 | 6 | 25 | 44 | 0 | 1 | 0 | 0 | 0 | 1 | 3 | 4.94 |
| RP | Rosenberg, B.Rosenberg, B.J. >> | 28 | 2012 | R | 91 | 47 | 0 | 5 | 2 | 3.00 | .318 | 1.36 | 6.6 | 5.6 | 7.8 | 45.0 | 33 | 18 | 15 | 6 | 28 | 39 | 0 | 1 | 1 | 0 | 0 | 2 | 0 | 5.00 |
| CL | Papelbon, J.Papelbon, Jonathan >> | 34 | 2014 | R | 89 | 35 | 0 | 3 | 1 | 2.29 | .269 | 1.08 | 7.2 | 2.6 | 7.2 | 35.1 | 28 | 9 | 9 | 1 | 10 | 28 | 0 | 17 | 3 | 0 | 0 | 1 | 0 | 2.71 |
| RP | Bastardo, A.Bastardo, Antonio >> | 29 | 2014 | L | 75 | 41 | 0 | 3 | 2 | 3.18 | .324 | 1.39 | 8.1 | 4.6 | 11.5 | 39.2 | 35 | 14 | 14 | 4 | 20 | 50 | 0 | 2 | 2 | 0 | 0 | 2 | 0 | 3.46 |
| SP | Buchanan, D.Buchanan, David >> | 25 | 2014 | R | 34 | 19 | 0 | 0 | 2 | 3.84 | .331 | 1.44 | 8.8 | 4.4 | 6.4 | 72.2 | 70 | 32 | 31 | 3 | 35 | 51 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 3.71 |