| SP | Scherzer, M.Scherzer, Max # >> | 37 | 2018 | R | 63 | 38 | 38 | 15 | 13 | 4.46 | .318 | 1.35 | 8.9 | 3.2 | 10.5 | 234.0 | 231 | 119 | 116 | 36 | 84 | 273 | 1 | 0 | 0 | 1 | 20 | 13 | 1 | 3.91 |
| SP | Verlander, J.Verlander, Justin >> | 38 | 2019 | R | 95 | 36 | 36 | 19 | 11 | 3.43 | .265 | 1.04 | 6.5 | 2.8 | 10.9 | 246.1 | 179 | 97 | 94 | 36 | 76 | 298 | 5 | 0 | 0 | 3 | 25 | 11 | 2 | 3.54 |
| SP | Fulmer, M.Fulmer, Michael † >> | 28 | 2016 | R | 83 | 35 | 35 | 17 | 12 | 3.56 | .295 | 1.23 | 8.9 | 2.2 | 7.7 | 245.0 | 242 | 100 | 97 | 36 | 59 | 210 | 7 | 0 | 0 | 0 | 25 | 7 | 5 | 4.00 |
| SP | Porcello, R.Porcello, Rick # >> | 32 | 2016 | R | 55 | 32 | 32 | 11 | 11 | 5.16 | .323 | 1.41 | 10.2 | 2.5 | 7.1 | 181.1 | 205 | 106 | 104 | 34 | 50 | 142 | 1 | 0 | 0 | 0 | 15 | 5 | 5 | 4.78 |
| RP | Rondon, B.Rondon, Bruce >> | 30 | 2013 | R | 93 | 97 | 0 | 10 | 11 | 4.41 | .281 | 1.14 | 6.8 | 3.4 | 9.9 | 165.1 | 125 | 84 | 81 | 31 | 63 | 182 | 0 | 3 | 10 | 0 | 0 | 6 | 18 | 4.49 |
| RP | Jurrjens, J.Jurrjens, Jair >> | 35 | 2007 | R | 68 | 70 | 0 | 7 | 7 | 3.39 | .270 | 1.06 | 6.9 | 2.6 | 9.3 | 109.0 | 84 | 42 | 41 | 13 | 32 | 113 | 0 | 4 | 3 | 0 | 0 | 5 | 1 | 3.50 |
| RP | Alburquerque, A.Alburquerque, Al # >> | 35 | 2011 | R | 59 | 32 | 0 | 0 | 1 | 5.40 | .329 | 1.45 | 7.0 | 6.3 | 9.5 | 36.2 | 28 | 23 | 22 | 4 | 25 | 38 | 0 | 1 | 2 | 0 | 0 | 1 | 3 | 4.50 |
| CL | Norris, D.Norris, Daniel † >> | 28 | 2015 | L | 78 | 66 | 0 | 5 | 4 | 3.86 | .293 | 1.22 | 7.8 | 3.3 | 7.6 | 72.1 | 62 | 33 | 31 | 18 | 26 | 61 | 0 | 48 | 10 | 0 | 0 | 2 | 3 | 5.72 |
| SP | Romero, R.Romero, Ricky >> | 36 | 2011 | L | 41 | 12 | 1 | 1 | 2 | 5.46 | .285 | 1.18 | 7.3 | 3.4 | 9.8 | 59.1 | 48 | 36 | 36 | 9 | 22 | 64 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 3.98 |
| RP | Jimenez, J.Jimenez, Joe >> | 26 | 2018 | R | 69 | 32 | 0 | 0 | 0 | 3.07 | .293 | 1.22 | 7.9 | 3.1 | 11.9 | 41.0 | 36 | 15 | 14 | 3 | 14 | 54 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 2.41 |