| SP | Greinke, Z.Greinke, Zack >> | 32 | 2015 | R | 92 | 7 | 7 | 3 | 2 | 2.91 | .272 | 1.12 | 8.0 | 2.3 | 8.0 | 52.2 | 46 | 18 | 17 | 5 | 13 | 46 | 3 | 0 | 0 | 1 | 5 | 0 | 2 | 3.23 |
| SP | Bumgarner, M.Bumgarner, Madison >> | 26 | 2016 | L | 76 | 6 | 6 | 1 | 1 | 8.14 | .425 | 2.14 | 13.5 | 6.0 | 10.1 | 24.1 | 36 | 24 | 22 | 7 | 16 | 27 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 6.79 |
| SP | Iwakuma, H.Iwakuma, Hisashi # >> | 32 | 2013 | R | 64 | 7 | 7 | 1 | 4 | 6.35 | .335 | 1.51 | 11.3 | 2.5 | 6.5 | 39.2 | 49 | 30 | 28 | 5 | 11 | 28 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 4.08 |
| SP | Archer, C.Archer, Chris >> | 26 | 2015 | R | 42 | 6 | 6 | 1 | 1 | 6.07 | .355 | 1.62 | 11.5 | 3.4 | 10.9 | 29.2 | 37 | 20 | 20 | 9 | 11 | 35 | 0 | 0 | 0 | 0 | 2 | 1 | 1 | 5.86 |
| RP | Doolittle, S.Doolittle, Sean >> | 31 | 2018 | L | 99 | 18 | 0 | 0 | 0 | 3.00 | .323 | 1.43 | 8.1 | 4.7 | 9.4 | 21.0 | 19 | 7 | 7 | 2 | 11 | 22 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 3.71 |
| RP | Thornburg, T.Thornburg, Tyler >> | 27 | 2016 | R | 67 | 15 | 0 | 2 | 0 | 0.73 | .204 | 0.77 | 3.8 | 3.4 | 8.6 | 24.2 | 10 | 2 | 2 | 0 | 9 | 23 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 2.21 |
| RP | Marmol, C.Marmol, Carlos >> | 28 | 2010 | R | 42 | 14 | 0 | 0 | 1 | 8.16 | .368 | 1.74 | 7.1 | 9.0 | 14.1 | 14.1 | 11 | 13 | 13 | 3 | 14 | 22 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 5.64 |
| RP | Rogers, T.Rogers, Taylor >> | 28 | 2019 | L | 27 | 12 | 0 | 0 | 1 | 2.00 | .260 | 1.00 | 6.5 | 2.5 | 11.5 | 18.0 | 13 | 4 | 4 | 1 | 5 | 23 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 2.17 |
| RP | Rosenthal, T.Rosenthal, Trevor >> | 23 | 2013 | R | 14 | 13 | 0 | 2 | 2 | 5.82 | .346 | 1.53 | 7.9 | 5.8 | 11.1 | 17.0 | 15 | 12 | 11 | 4 | 11 | 21 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 5.71 |
| SP | Masterson, J.Masterson, Justin >> | 28 | 2013 | R | 26 | 9 | 0 | 3 | 2 | 9.18 | .412 | 1.98 | 12.9 | 5.6 | 6.8 | 16.2 | 23 | 18 | 17 | 4 | 10 | 12 | 0 | 1 | 1 | 0 | 0 | 2 | 1 | 7.00 |