| SP | Greinke, Z.Greinke, Zack # >> | 32 | 2015 | R | 94 | 17 | 17 | 7 | 7 | 4.52 | .310 | 1.33 | 9.1 | 2.9 | 5.4 | 95.2 | 96 | 49 | 48 | 14 | 31 | 57 | 0 | 0 | 0 | 0 | 10 | 2 | 1 | 4.76 |
| SP | Leonard, D.Leonard, Dutch >> | 22 | 1914 | L | 91 | 16 | 16 | 9 | 2 | 2.23 | .247 | 0.96 | 6.0 | 2.6 | 5.6 | 117.0 | 78 | 30 | 29 | 10 | 34 | 73 | 0 | 0 | 0 | 0 | 16 | 3 | 4 | 3.81 |
| SP | McLain, D.McLain, Denny >> | 24 | 1968 | R | 79 | 16 | 16 | 6 | 6 | 4.20 | .321 | 1.38 | 9.4 | 3.1 | 5.4 | 111.1 | 116 | 55 | 52 | 15 | 38 | 67 | 4 | 0 | 0 | 0 | 6 | 4 | 2 | 4.68 |
| SP | Pfiester, J.Pfiester, Jack # >> | 28 | 1906 | L | 74 | 16 | 16 | 7 | 3 | 3.40 | .291 | 1.21 | 7.5 | 3.4 | 5.6 | 108.2 | 90 | 46 | 41 | 6 | 41 | 67 | 2 | 0 | 0 | 1 | 10 | 3 | 1 | 3.70 |
| RP | Papelbon, J.Papelbon, Jonathan >> | 27 | 2007 | R | 92 | 30 | 0 | 4 | 5 | 5.77 | .335 | 1.49 | 7.4 | 6.1 | 9.8 | 34.1 | 28 | 23 | 22 | 4 | 23 | 37 | 0 | 1 | 3 | 0 | 0 | 1 | 0 | 4.47 |
| RP | Percival, T.Percival, Troy >> | 26 | 1995 | R | 83 | 21 | 0 | 1 | 2 | 4.70 | .349 | 1.61 | 9.4 | 5.1 | 3.9 | 23.0 | 24 | 12 | 12 | 1 | 13 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.39 |
| RP | Benitez, A.Benitez, Armando >> | 32 | 2004 | R | 82 | 15 | 0 | 2 | 1 | 6.88 | .378 | 1.82 | 9.5 | 6.9 | 5.8 | 17.0 | 18 | 13 | 13 | 5 | 13 | 11 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 7.82 |
| RP | Clippard, T.Clippard, Tyler >> | 26 | 2011 | R | 79 | 15 | 0 | 0 | 1 | 5.93 | .369 | 1.76 | 11.8 | 4.8 | 9.0 | 13.2 | 17 | 9 | 9 | 3 | 7 | 13 | 0 | 1 | 1 | 0 | 0 | 0 | 1 | 5.62 |