| SP | Verlander, J.Verlander, Justin $ >> | 29 | 2019 | R | 97 | 39 | 39 | 16 | 9 | 4.24 | .300 | 1.25 | 8.1 | 3.1 | 7.5 | 238.0 | 215 | 121 | 112 | 32 | 82 | 199 | 3 | 0 | 0 | 2 | 21 | 9 | 3 | 4.22 |
| SP | Mathewson, C.Mathewson, Christy $$ >> | 27 | 1909 | R | 83 | 37 | 37 | 16 | 12 | 3.92 | .299 | 1.25 | 9.4 | 1.9 | 4.3 | 245.2 | 256 | 122 | 107 | 29 | 51 | 116 | 6 | 0 | 0 | 1 | 21 | 8 | 1 | 4.31 |
| SP | Brown, M.Brown, Mordecai >> | 28 | 1908 | R | 80 | 38 | 37 | 17 | 10 | 4.67 | .307 | 1.30 | 8.8 | 2.9 | 3.8 | 239.0 | 234 | 134 | 124 | 29 | 76 | 102 | 6 | 0 | 0 | 2 | 15 | 7 | 5 | 4.77 |
| SP | McLain, D.McLain, Denny # >> | 26 | 1968 | R | 77 | 30 | 28 | 9 | 8 | 4.87 | .315 | 1.35 | 9.8 | 2.4 | 5.6 | 179.1 | 194 | 108 | 97 | 27 | 48 | 112 | 6 | 0 | 0 | 1 | 9 | 5 | 3 | 4.60 |
| RP | Valverde, J.Valverde, Jose >> | 26 | 2003 | R | 88 | 77 | 0 | 12 | 9 | 4.02 | .318 | 1.39 | 6.8 | 5.9 | 8.1 | 80.2 | 60 | 36 | 36 | 9 | 52 | 72 | 0 | 30 | 7 | 0 | 0 | 1 | 2 | 4.65 |
| CL | Zimmerman, J.Zimmerman, Jeff >> | 29 | 1999 | R | 86 | 77 | 0 | 6 | 1 | 2.78 | .251 | 1.01 | 6.6 | 2.5 | 3.2 | 87.1 | 64 | 31 | 27 | 10 | 24 | 31 | 0 | 6 | 1 | 0 | 0 | 0 | 1 | 4.61 |
| RP | Treinen, B.Treinen, Blake >> | 32 | 2018 | R | 71 | 53 | 0 | 2 | 2 | 3.49 | .285 | 1.18 | 6.9 | 3.8 | 8.5 | 67.0 | 51 | 27 | 26 | 10 | 28 | 63 | 0 | 0 | 2 | 0 | 0 | 1 | 3 | 4.36 |
| RP | Pagan, E.Pagan, Emilio # >> | 30 | 2019 | R | 80 | 36 | 0 | 0 | 2 | 6.23 | .346 | 1.53 | 9.8 | 4.2 | 6.9 | 34.2 | 37 | 26 | 24 | 11 | 16 | 26 | 0 | 1 | 1 | 0 | 0 | 2 | 4 | 7.26 |
| RP | Britton, Z.Britton, Zach # $ >> | 30 | 2016 | L | 84 | 93 | 0 | 6 | 2 | 4.71 | .321 | 1.33 | 8.4 | 3.7 | 8.1 | 70.2 | 65 | 43 | 37 | 9 | 29 | 63 | 0 | 3 | 2 | 0 | 0 | 6 | 6 | 4.37 |