| SP | Verlander, J.Verlander, Justin >> | 36 | 2019 | R | 100 | 12 | 12 | 6 | 2 | 4.16 | .300 | 1.27 | 9.5 | 1.9 | 9.5 | 67.0 | 71 | 31 | 31 | 9 | 14 | 71 | 0 | 0 | 0 | 0 | 5 | 1 | 2 | 3.30 |
| SP | Buehler, W.Buehler, Walker >> | 23 | 2018 | R | 90 | 11 | 11 | 2 | 6 | 6.70 | .361 | 1.66 | 10.5 | 4.5 | 10.7 | 48.1 | 56 | 37 | 36 | 8 | 24 | 57 | 0 | 0 | 0 | 0 | 2 | 2 | 0 | 4.42 |
| SP | Hendricks, K.Hendricks, Kyle >> | 26 | 2016 | R | 84 | 11 | 11 | 4 | 6 | 5.56 | .356 | 1.59 | 11.1 | 3.4 | 9.0 | 56.2 | 69 | 37 | 35 | 11 | 21 | 56 | 0 | 0 | 0 | 0 | 5 | 4 | 2 | 4.89 |
| SP | Richards, G.Richards, Garrett >> | 26 | 2014 | R | 73 | 11 | 11 | 3 | 6 | 5.89 | .310 | 1.33 | 7.9 | 4.1 | 8.5 | 55.0 | 48 | 41 | 36 | 12 | 25 | 52 | 0 | 0 | 0 | 0 | 4 | 1 | 3 | 5.36 |
| SP | Porcello, R.Porcello, Rick >> | 27 | 2016 | R | 56 | 12 | 11 | 6 | 3 | 3.78 | .283 | 1.18 | 8.4 | 2.3 | 8.1 | 78.2 | 73 | 33 | 33 | 9 | 20 | 70 | 2 | 1 | 0 | 1 | 6 | 0 | 0 | 3.47 |
| RP | Benoit, J.Benoit, Joaquin >> | 33 | 2010 | R | 95 | 31 | 0 | 2 | 2 | 4.83 | .276 | 1.12 | 7.9 | 2.2 | 12.3 | 41.0 | 36 | 22 | 22 | 8 | 10 | 56 | 0 | 4 | 2 | 0 | 0 | 1 | 0 | 3.61 |
| RP | Leclerc, J.Leclerc, Jose >> | 24 | 2018 | R | 89 | 27 | 0 | 0 | 2 | 2.78 | .358 | 1.67 | 7.9 | 7.3 | 10.1 | 32.1 | 28 | 14 | 10 | 0 | 26 | 36 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 3.19 |
| RP | Givens, M.Givens, Mychal >> | 25 | 2015 | R | 70 | 23 | 0 | 2 | 1 | 6.75 | .362 | 1.70 | 12.7 | 2.9 | 11.4 | 34.2 | 48 | 26 | 26 | 9 | 11 | 43 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 4.88 |
| RP | Betancourt, R.Betancourt, Rafael >> | 36 | 2011 | R | 53 | 20 | 0 | 1 | 0 | 5.06 | .319 | 1.36 | 8.6 | 3.9 | 12.9 | 21.1 | 20 | 13 | 12 | 6 | 9 | 30 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 5.29 |