| SP | Kershaw, C.Kershaw, Clayton >> | 28 | 2016 | L | 99 | 24 | 24 | 9 | 7 | 3.94 | .285 | 1.18 | 8.6 | 2.0 | 8.4 | 178.1 | 171 | 85 | 78 | 27 | 40 | 166 | 4 | 0 | 0 | 0 | 15 | 2 | 1 | 3.81 |
| SP | Greinke, Z.Greinke, Zack >> | 32 | 2015 | R | 94 | 23 | 23 | 7 | 13 | 5.08 | .325 | 1.42 | 9.5 | 3.2 | 5.7 | 156.0 | 165 | 96 | 88 | 25 | 56 | 99 | 1 | 0 | 0 | 0 | 9 | 4 | 4 | 4.97 |
| SP | Cicotte, E.Cicotte, Eddie # >> | 33 | 1917 | R | 74 | 23 | 23 | 9 | 8 | 3.50 | .273 | 1.12 | 7.5 | 2.6 | 4.0 | 174.2 | 145 | 72 | 68 | 13 | 50 | 78 | 5 | 0 | 0 | 0 | 16 | 2 | 2 | 3.97 |
| SP | Krause, H.Krause, Harry # >> | 21 | 1909 | L | 71 | 23 | 23 | 6 | 12 | 5.28 | .345 | 1.55 | 10.4 | 3.5 | 4.8 | 153.1 | 177 | 95 | 90 | 14 | 60 | 82 | 2 | 0 | 0 | 0 | 11 | 5 | 2 | 4.39 |
| SP | Bender, C.Bender, Chief >> | 26 | 1910 | R | 71 | 23 | 23 | 8 | 13 | 6.38 | .354 | 1.63 | 10.6 | 4.2 | 4.8 | 156.2 | 183 | 115 | 111 | 19 | 73 | 84 | 7 | 0 | 0 | 1 | 6 | 2 | 7 | 4.95 |
| RP | Doolittle, S.Doolittle, Sean >> | 31 | 2018 | L | 99 | 63 | 0 | 6 | 4 | 2.44 | .246 | 0.96 | 5.9 | 2.8 | 8.7 | 85.0 | 56 | 25 | 23 | 6 | 26 | 82 | 0 | 6 | 4 | 0 | 0 | 1 | 3 | 2.94 |
| RP | Feliz, N.Feliz, Neftali >> | 21 | 2009 | R | 97 | 46 | 0 | 3 | 2 | 3.36 | .288 | 1.17 | 6.9 | 3.7 | 8.0 | 64.1 | 49 | 25 | 24 | 10 | 26 | 57 | 0 | 6 | 2 | 0 | 0 | 3 | 0 | 4.61 |
| RP | Saito, T.Saito, Takashi >> | 37 | 2007 | R | 91 | 29 | 0 | 5 | 0 | 0.56 | .230 | 0.90 | 5.9 | 2.3 | 9.8 | 32.1 | 21 | 4 | 2 | 1 | 8 | 35 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 1.97 |
| RP | Soriano, R.Soriano, Rafael >> | 24 | 2003 | R | 84 | 14 | 0 | 0 | 2 | 6.38 | .321 | 1.42 | 10.0 | 3.0 | 6.5 | 18.1 | 20 | 13 | 13 | 3 | 6 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.72 |
| RP | Foulke, K.Foulke, Keith >> | 27 | 1999 | R | 59 | 15 | 0 | 1 | 0 | 4.86 | .265 | 1.02 | 6.2 | 3.4 | 10.7 | 16.2 | 11 | 9 | 9 | 1 | 6 | 19 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2.75 |
| SP | Chesbro, J.Chesbro, Jack >> | 30 | 1904 | R | 65 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |