| SP | Greinke, Z.Greinke, Zack >> | 32 | 2015 | R | 94 | 27 | 27 | 10 | 14 | 4.74 | .329 | 1.44 | 9.7 | 3.3 | 6.1 | 172.2 | 186 | 93 | 91 | 18 | 63 | 116 | 3 | 0 | 0 | 0 | 13 | 5 | 6 | 4.20 |
| SP | Brown, M.Brown, Mordecai >> | 32 | 1908 | R | 85 | 27 | 27 | 11 | 10 | 4.19 | .299 | 1.26 | 9.1 | 2.3 | 4.6 | 180.1 | 182 | 86 | 84 | 20 | 46 | 91 | 6 | 0 | 0 | 1 | 15 | 3 | 3 | 4.25 |
| SP | Hendrix, C.Hendrix, Claude # >> | 25 | 1914 | R | 69 | 26 | 26 | 12 | 7 | 4.48 | .321 | 1.38 | 9.2 | 3.3 | 4.6 | 168.2 | 171 | 91 | 84 | 18 | 61 | 85 | 2 | 0 | 0 | 2 | 11 | 7 | 5 | 4.60 |
| SP | Chesbro, J.Chesbro, Jack >> | 30 | 1904 | R | 65 | 27 | 26 | 10 | 11 | 4.88 | .332 | 1.48 | 10.3 | 3.0 | 4.2 | 166.0 | 190 | 98 | 90 | 17 | 55 | 77 | 8 | 0 | 0 | 0 | 13 | 3 | 5 | 4.45 |
| RP | Saito, T.Saito, Takashi >> | 37 | 2007 | R | 91 | 62 | 0 | 3 | 4 | 4.40 | .334 | 1.51 | 10.0 | 3.7 | 8.0 | 73.2 | 81 | 37 | 36 | 12 | 30 | 65 | 0 | 11 | 1 | 0 | 0 | 0 | 0 | 4.59 |
| RP | Treinen, B.Treinen, Blake >> | 30 | 2018 | R | 79 | 33 | 0 | 5 | 2 | 2.55 | .291 | 1.23 | 8.1 | 3.0 | 8.1 | 42.1 | 38 | 13 | 12 | 2 | 14 | 38 | 0 | 3 | 2 | 0 | 0 | 0 | 1 | 2.81 |
| RP | Sutter, B.Sutter, Bruce >> | 24 | 1977 | R | 67 | 26 | 0 | 1 | 0 | 2.00 | .243 | 0.96 | 5.0 | 3.7 | 9.0 | 27.0 | 15 | 6 | 6 | 3 | 11 | 27 | 0 | 3 | 1 | 0 | 0 | 0 | 1 | 3.67 |
| SP | Caldwell, R.Caldwell, Ray >> | 26 | 1914 | R | 64 | 8 | 0 | 1 | 0 | 2.13 | .296 | 1.26 | 9.8 | 2.3 | 5.3 | 12.2 | 13 | 3 | 3 | 0 | 3 | 7 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2.58 |