| SP | Martinez, P.Martinez, Pedro # >> | 26 | 1997 | R | 99 | 20 | 20 | 10 | 9 | 3.19 | .253 | 0.99 | 6.5 | 2.5 | 8.6 | 132.2 | 95 | 48 | 47 | 15 | 37 | 126 | 8 | 0 | 0 | 3 | 12 | 3 | 3 | 3.48 |
| SP | Scherzer, M.Scherzer, Max >> | 31 | 2015 | R | 96 | 20 | 20 | 8 | 5 | 3.55 | .287 | 1.19 | 8.1 | 2.7 | 8.4 | 121.2 | 109 | 52 | 48 | 12 | 36 | 113 | 1 | 0 | 0 | 0 | 11 | 2 | 5 | 3.36 |
| SP | Strasburg, S.Strasburg, Stephen >> | 26 | 2015 | R | 78 | 20 | 19 | 1 | 9 | 6.72 | .354 | 1.61 | 10.1 | 4.3 | 8.2 | 79.0 | 89 | 64 | 59 | 6 | 38 | 72 | 0 | 0 | 0 | 0 | 3 | 3 | 1 | 3.72 |
| SP | Sanderson, S.Sanderson, Scott >> | 26 | 1982 | R | 57 | 20 | 19 | 1 | 11 | 7.64 | .350 | 1.55 | 10.5 | 3.5 | 5.5 | 73.0 | 85 | 65 | 62 | 19 | 28 | 45 | 0 | 0 | 0 | 0 | 5 | 5 | 4 | 6.51 |
| SP | Rogers, S.Rogers, Steve >> | 33 | 1982 | R | 73 | 21 | 19 | 5 | 12 | 4.85 | .322 | 1.37 | 10.0 | 2.3 | 6.8 | 104.0 | 116 | 68 | 56 | 15 | 26 | 78 | 4 | 0 | 0 | 1 | 8 | 6 | 1 | 4.30 |
| RP | Storen, D.Storen, Drew >> | 27 | 2015 | R | 69 | 49 | 0 | 4 | 2 | 4.33 | .300 | 1.28 | 8.9 | 2.8 | 10.3 | 62.1 | 61 | 31 | 30 | 8 | 19 | 71 | 0 | 3 | 2 | 0 | 0 | 0 | 3 | 3.31 |
| RP | Urbina, U.Urbina, Ugueth >> | 24 | 1998 | R | 91 | 45 | 0 | 2 | 4 | 2.91 | .333 | 1.46 | 6.9 | 6.4 | 9.3 | 52.2 | 40 | 21 | 17 | 5 | 37 | 54 | 0 | 1 | 4 | 0 | 0 | 2 | 2 | 4.42 |
| RP | Reardon, J.Reardon, Jeff >> | 27 | 1982 | R | 64 | 41 | 0 | 3 | 2 | 2.98 | .292 | 1.20 | 8.7 | 2.2 | 4.9 | 57.1 | 55 | 21 | 19 | 4 | 14 | 31 | 0 | 5 | 0 | 0 | 0 | 2 | 1 | 3.67 |
| SP | Zimmermann, J.Zimmermann, Jordan >> | 29 | 2015 | R | 53 | 25 | 0 | 3 | 4 | 4.53 | .326 | 1.42 | 10.7 | 2.1 | 5.7 | 105.1 | 125 | 69 | 53 | 16 | 25 | 67 | 0 | 1 | 0 | 0 | 0 | 3 | 1 | 4.50 |
| RP | Papelbon, J.Papelbon, Jonathan # >> | 35 | 2015 | R | 75 | 24 | 0 | 0 | 2 | 8.78 | .352 | 1.59 | 13.0 | 1.7 | 4.0 | 27.2 | 39 | 27 | 27 | 6 | 5 | 12 | 0 | 3 | 1 | 0 | 0 | 1 | 0 | 5.67 |