| SP | Verlander, J.Verlander, Justin # >> | 36 | 2019 | R | 99 | 27 | 27 | 9 | 14 | 3.87 | .281 | 1.16 | 8.5 | 1.9 | 8.6 | 179.0 | 169 | 88 | 77 | 20 | 38 | 172 | 2 | 0 | 0 | 1 | 15 | 3 | 2 | 3.22 |
| SP | Mathewson, C.Mathewson, Christy # >> | 28 | 1908 | R | 82 | 27 | 27 | 9 | 11 | 5.47 | .321 | 1.41 | 10.9 | 1.8 | 5.3 | 169.1 | 204 | 105 | 103 | 22 | 34 | 100 | 2 | 0 | 0 | 1 | 11 | 2 | 2 | 4.15 |
| SP | Cueto, J.Cueto, Johnny >> | 28 | 2014 | R | 75 | 26 | 26 | 7 | 13 | 6.06 | .336 | 1.49 | 9.6 | 3.8 | 5.5 | 159.0 | 170 | 114 | 107 | 29 | 67 | 98 | 5 | 0 | 0 | 0 | 11 | 4 | 1 | 5.48 |
| SP | Caldwell, R.Caldwell, Ray >> | 26 | 1914 | R | 64 | 26 | 26 | 8 | 10 | 5.17 | .343 | 1.53 | 9.9 | 3.9 | 4.3 | 167.0 | 184 | 104 | 96 | 22 | 72 | 80 | 4 | 0 | 0 | 0 | 13 | 5 | 3 | 5.14 |
| RP | Wagner, B.Wagner, Billy † >> | 28 | 1999 | L | 95 | 69 | 0 | 7 | 3 | 3.56 | .290 | 1.21 | 7.6 | 3.3 | 9.1 | 93.2 | 79 | 44 | 37 | 11 | 34 | 94 | 0 | 6 | 0 | 0 | 0 | 2 | 1 | 3.68 |
| RP | Devine, J.Devine, Joey >> | 25 | 2008 | R | 80 | 56 | 0 | 3 | 4 | 5.13 | .333 | 1.50 | 10.1 | 3.5 | 9.0 | 66.2 | 74 | 48 | 38 | 7 | 26 | 66 | 0 | 4 | 2 | 0 | 0 | 0 | 0 | 3.56 |
| SP | Overall, O.Overall, Orval >> | 28 | 1909 | R | 56 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| SP | Reulbach, E.Reulbach, Ed >> | 24 | 1906 | R | 60 | 3 | 0 | 0 | 1 | 6.00 | .357 | 1.67 | 12.0 | 3.0 | 6.0 | 3.0 | 4 | 2 | 2 | 1 | 1 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 7.00 |
| SP | Tanana, F.Tanana, Frank >> | 23 | 1976 | L | 57 | 27 | 0 | 1 | 4 | 7.45 | .390 | 1.91 | 11.2 | 6.2 | 5.7 | 54.1 | 67 | 48 | 45 | 10 | 37 | 34 | 0 | 2 | 0 | 0 | 0 | 0 | 4 | 6.20 |