| SP | Verlander, J.Verlander, Justin >> | 36 | 2019 | R | 99 | 25 | 25 | 5 | 14 | 5.26 | .321 | 1.41 | 9.8 | 2.9 | 8.3 | 171.0 | 186 | 103 | 100 | 24 | 55 | 158 | 2 | 0 | 0 | 0 | 10 | 1 | 1 | 3.96 |
| SP | Brown, M.Brown, Mordecai >> | 32 | 1908 | R | 85 | 24 | 24 | 8 | 11 | 4.67 | .320 | 1.38 | 9.4 | 3.1 | 4.3 | 177.1 | 185 | 98 | 92 | 22 | 60 | 84 | 5 | 0 | 0 | 0 | 11 | 5 | 11 | 4.77 |
| SP | Bender, C.Bender, Chief # >> | 26 | 1910 | R | 71 | 24 | 24 | 7 | 13 | 5.48 | .333 | 1.47 | 10.4 | 2.8 | 4.8 | 174.0 | 202 | 116 | 106 | 23 | 54 | 92 | 6 | 0 | 0 | 1 | 8 | 5 | 2 | 4.68 |
| SP | Krause, H.Krause, Harry # >> | 21 | 1909 | L | 72 | 24 | 24 | 10 | 11 | 5.46 | .327 | 1.44 | 9.4 | 3.6 | 4.5 | 153.1 | 160 | 97 | 93 | 21 | 61 | 77 | 1 | 0 | 0 | 1 | 11 | 2 | 2 | 5.01 |
| SP | Schmidt, J.Schmidt, Jason >> | 30 | 2003 | R | 67 | 24 | 22 | 8 | 8 | 6.03 | .335 | 1.49 | 10.5 | 3.0 | 8.4 | 144.2 | 168 | 97 | 97 | 19 | 48 | 134 | 2 | 0 | 0 | 0 | 8 | 3 | 3 | 3.92 |
| RP | Gallegos, G.Gallegos, Giovanny >> | 27 | 2019 | R | 82 | 56 | 0 | 3 | 3 | 3.58 | .309 | 1.34 | 10.2 | 2.0 | 8.6 | 60.1 | 68 | 31 | 24 | 8 | 13 | 57 | 0 | 8 | 1 | 0 | 0 | 0 | 2 | 3.48 |
| RP | Soria, J.Soria, Joakim >> | 24 | 2008 | R | 66 | 39 | 0 | 2 | 2 | 3.51 | .332 | 1.44 | 7.7 | 5.3 | 4.8 | 41.0 | 35 | 16 | 16 | 5 | 24 | 22 | 0 | 5 | 3 | 0 | 0 | 2 | 0 | 5.41 |
| SP | Hudson, D.Hudson, Daniel >> | 23 | 2010 | R | 61 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| SP | Waddell, R.Waddell, Rube >> | 29 | 1905 | L | 67 | 16 | 1 | 3 | 0 | 4.31 | .338 | 1.53 | 9.9 | 4.1 | 5.5 | 31.1 | 34 | 15 | 15 | 4 | 14 | 19 | 0 | 2 | 0 | 0 | 0 | 0 | 1 | 4.81 |