| SP | Verlander, J.Verlander, Justin >> | 36 | 2019 | R | 99 | 34 | 34 | 16 | 12 | 3.85 | .297 | 1.26 | 8.4 | 3.0 | 8.1 | 238.2 | 221 | 103 | 102 | 25 | 79 | 215 | 4 | 0 | 0 | 3 | 23 | 3 | 4 | 3.59 |
| SP | Nelson, R.Nelson, Roger >> | 28 | 1972 | R | 84 | 32 | 32 | 7 | 13 | 4.93 | .328 | 1.44 | 10.0 | 3.1 | 4.8 | 169.2 | 187 | 98 | 93 | 24 | 58 | 90 | 0 | 0 | 0 | 0 | 11 | 3 | 2 | 4.86 |
| SP | Caldwell, R.Caldwell, Ray # >> | 26 | 1914 | R | 64 | 27 | 27 | 9 | 8 | 4.94 | .302 | 1.27 | 8.7 | 2.7 | 4.0 | 176.2 | 171 | 102 | 97 | 26 | 53 | 78 | 0 | 0 | 0 | 0 | 13 | 5 | 2 | 5.02 |
| RP | Street, H.Street, Huston >> | 29 | 2012 | R | 96 | 82 | 0 | 10 | 7 | 3.23 | .306 | 1.29 | 6.6 | 5.0 | 9.2 | 120.0 | 88 | 48 | 43 | 8 | 67 | 122 | 0 | 4 | 5 | 0 | 0 | 4 | 3 | 3.61 |
| RP | Devine, J.Devine, Joey >> | 25 | 2008 | R | 80 | 82 | 0 | 5 | 8 | 2.52 | .256 | 1.02 | 5.6 | 3.6 | 8.0 | 107.1 | 67 | 30 | 30 | 9 | 43 | 95 | 0 | 11 | 3 | 0 | 0 | 1 | 0 | 3.55 |
| RP | Valverde, J.Valverde, Jose >> | 24 | 2003 | R | 63 | 64 | 0 | 6 | 4 | 3.91 | .321 | 1.42 | 7.0 | 5.8 | 7.9 | 71.1 | 55 | 33 | 31 | 5 | 46 | 62 | 0 | 8 | 3 | 0 | 0 | 0 | 5 | 4.11 |
| RP | Messersmith, A.Messersmith, Andy >> | 23 | 1968 | R | 57 | 50 | 0 | 4 | 6 | 3.91 | .341 | 1.53 | 8.6 | 5.3 | 5.0 | 89.2 | 85 | 44 | 39 | 10 | 52 | 49 | 0 | 4 | 1 | 0 | 0 | 2 | 1 | 5.18 |
| SP | Carlton, S.Carlton, Steve >> | 28 | 1972 | L | 51 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| SP | Tanana, F.Tanana, Frank >> | 23 | 1976 | L | 58 | 13 | 0 | 3 | 1 | 2.41 | .303 | 1.31 | 9.0 | 3.0 | 5.2 | 33.2 | 33 | 11 | 9 | 2 | 11 | 19 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 3.64 |