| SP | Greinke, Z.Greinke, Zack # >> | 32 | 2015 | R | 94 | 34 | 34 | 9 | 16 | 4.92 | .306 | 1.29 | 9.2 | 2.4 | 5.4 | 203.0 | 207 | 121 | 111 | 25 | 55 | 121 | 7 | 0 | 0 | 2 | 16 | 6 | 2 | 4.31 |
| SP | Pfiester, J.Pfiester, Jack >> | 28 | 1906 | L | 74 | 33 | 33 | 7 | 18 | 4.97 | .322 | 1.40 | 8.9 | 3.7 | 5.3 | 210.0 | 208 | 133 | 116 | 25 | 86 | 123 | 8 | 0 | 0 | 0 | 14 | 5 | 2 | 4.68 |
| SP | Caldwell, R.Caldwell, Ray >> | 26 | 1914 | R | 64 | 31 | 31 | 5 | 21 | 8.41 | .403 | 1.99 | 14.0 | 4.0 | 4.0 | 141.1 | 219 | 141 | 132 | 31 | 62 | 63 | 0 | 0 | 0 | 0 | 6 | 5 | 2 | 6.39 |
| RP | Jansen, K.Jansen, Kenley >> | 28 | 2016 | R | 97 | 84 | 0 | 6 | 4 | 3.13 | .287 | 1.18 | 7.9 | 2.7 | 9.6 | 115.0 | 101 | 43 | 40 | 13 | 35 | 123 | 0 | 5 | 2 | 0 | 0 | 3 | 1 | 3.32 |
| RP | Zimmerman, J.Zimmerman, Jeff >> | 27 | 1999 | R | 70 | 78 | 0 | 4 | 3 | 4.92 | .319 | 1.40 | 8.0 | 4.6 | 6.0 | 106.0 | 94 | 58 | 58 | 16 | 54 | 71 | 0 | 5 | 2 | 0 | 0 | 1 | 2 | 5.18 |
| RP | Broxton, J.Broxton, Jonathan # >> | 25 | 2009 | R | 62 | 75 | 0 | 3 | 4 | 6.48 | .340 | 1.50 | 8.6 | 4.9 | 9.4 | 82.0 | 78 | 63 | 59 | 14 | 45 | 86 | 0 | 5 | 2 | 0 | 0 | 4 | 1 | 4.91 |
| RP | Rodriguez, F.Rodriguez, Francisco >> | 22 | 2004 | R | 55 | 66 | 0 | 4 | 2 | 5.68 | .342 | 1.53 | 9.6 | 4.3 | 11.0 | 77.2 | 82 | 55 | 49 | 12 | 37 | 94 | 0 | 4 | 1 | 0 | 0 | 2 | 3 | 4.10 |
| SP | Cooper, M.Cooper, Mort >> | 29 | 1942 | R | 48 | 17 | 0 | 0 | 3 | 3.54 | .354 | 1.61 | 10.9 | 3.5 | 4.5 | 28.0 | 34 | 16 | 11 | 2 | 11 | 14 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 4.21 |