| SP | Greinke, Z.Greinke, Zack † >> | 32 | 2015 | R | 94 | 20 | 20 | 13 | 5 | 2.21 | .259 | 1.01 | 6.9 | 2.1 | 6.4 | 151.0 | 116 | 40 | 37 | 12 | 36 | 108 | 4 | 0 | 0 | 0 | 17 | 6 | 3 | 3.44 |
| SP | Nelson, R.Nelson, Roger # >> | 28 | 1972 | R | 88 | 20 | 20 | 10 | 2 | 3.21 | .257 | 0.96 | 6.9 | 1.8 | 6.3 | 112.0 | 86 | 44 | 40 | 13 | 22 | 78 | 0 | 0 | 0 | 0 | 11 | 8 | 1 | 3.92 |
| SP | Snell, B.Snell, Blake $ >> | 25 | 2018 | L | 88 | 18 | 18 | 7 | 5 | 3.55 | .326 | 1.40 | 7.4 | 5.2 | 8.7 | 104.0 | 86 | 46 | 41 | 11 | 60 | 100 | 0 | 0 | 0 | 0 | 10 | 5 | 3 | 4.33 |
| CL | Adams, M.Adams, Mike † >> | 31 | 2009 | R | 99 | 43 | 0 | 0 | 2 | 2.50 | .242 | 0.93 | 5.1 | 3.5 | 12.2 | 39.2 | 22 | 11 | 11 | 5 | 15 | 53 | 0 | 36 | 2 | 0 | 0 | 1 | 0 | 3.18 |
| RP | Zimmerman, J.Zimmerman, Jeff >> | 27 | 1999 | R | 68 | 50 | 0 | 2 | 2 | 3.54 | .303 | 1.25 | 7.0 | 4.5 | 7.7 | 40.2 | 31 | 16 | 16 | 4 | 20 | 34 | 0 | 3 | 0 | 0 | 0 | 2 | 0 | 4.25 |
| RP | Hoffman, T.Hoffman, Trevor >> | 31 | 1998 | R | 74 | 45 | 0 | 2 | 0 | 2.38 | .232 | 0.88 | 5.8 | 2.2 | 10.6 | 45.1 | 29 | 12 | 12 | 3 | 11 | 53 | 0 | 3 | 0 | 0 | 0 | 1 | 2 | 2.31 |
| RP | Williams, D.Williams, Devin >> | 28 | 2023 | R | 72 | 18 | 0 | 3 | 1 | 1.26 | .271 | 1.12 | 6.4 | 3.9 | 10.9 | 14.1 | 10 | 3 | 2 | 1 | 6 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.79 |
| SP | Strasburg, S.Strasburg, Stephen >> | 28 | 2017 | R | 67 | 9 | 2 | 4 | 2 | 6.39 | .340 | 1.48 | 8.7 | 4.6 | 6.7 | 31.0 | 30 | 22 | 22 | 3 | 16 | 23 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 4.52 |