| SP | Verlander, J.Verlander, Justin >> | 36 | 2019 | R | 100 | 27 | 27 | 8 | 12 | 4.98 | .312 | 1.33 | 9.9 | 2.2 | 9.9 | 175.1 | 192 | 98 | 97 | 25 | 42 | 192 | 1 | 0 | 0 | 0 | 12 | 5 | 2 | 3.47 |
| SP | Severino, L.Severino, Luis >> | 23 | 2017 | R | 74 | 26 | 26 | 6 | 14 | 5.99 | .331 | 1.47 | 9.9 | 3.4 | 9.7 | 157.2 | 172 | 109 | 105 | 35 | 59 | 169 | 1 | 0 | 0 | 0 | 9 | 3 | 6 | 4.93 |
| SP | Giolito, L.Giolito, Lucas >> | 24 | 2019 | R | 72 | 27 | 26 | 8 | 12 | 6.02 | .374 | 1.80 | 11.5 | 4.6 | 11.0 | 142.0 | 182 | 96 | 95 | 26 | 73 | 174 | 0 | 0 | 0 | 0 | 9 | 0 | 9 | 4.47 |
| SP | Halladay, R.Halladay, Roy >> | 33 | 2010 | R | 43 | 26 | 25 | 5 | 17 | 7.96 | .369 | 1.72 | 12.9 | 2.7 | 7.7 | 156.0 | 223 | 141 | 138 | 37 | 46 | 134 | 2 | 0 | 0 | 1 | 3 | 5 | 3 | 5.35 |
| SP | Johnson, J.Johnson, Josh >> | 26 | 2010 | R | 39 | 25 | 25 | 11 | 6 | 4.19 | .312 | 1.34 | 9.4 | 2.7 | 8.3 | 165.1 | 172 | 80 | 77 | 17 | 50 | 153 | 0 | 0 | 0 | 0 | 13 | 3 | 2 | 3.45 |
| RP | Leclerc, J.Leclerc, Jose >> | 24 | 2018 | R | 89 | 79 | 0 | 0 | 2 | 4.35 | .347 | 1.56 | 8.7 | 5.4 | 11.5 | 89.0 | 86 | 48 | 43 | 10 | 53 | 114 | 0 | 2 | 3 | 0 | 0 | 3 | 0 | 3.79 |
| RP | Rivera, M.Rivera, Mariano >> | 42 | 2011 | R | 39 | 66 | 0 | 3 | 5 | 8.41 | .406 | 2.02 | 14.0 | 4.4 | 6.7 | 70.2 | 109 | 66 | 66 | 12 | 34 | 52 | 0 | 2 | 0 | 0 | 0 | 2 | 0 | 5.29 |
| SU | Knebel, C.Knebel, Corey >> | 25 | 2017 | R | 32 | 55 | 0 | 3 | 1 | 6.33 | .371 | 1.71 | 9.5 | 6.1 | 11.8 | 58.1 | 61 | 42 | 41 | 8 | 39 | 76 | 0 | 3 | 5 | 0 | 0 | 3 | 3 | 4.34 |
| RP | Colome, A.Colome, Alex >> | 27 | 2016 | R | 23 | 59 | 0 | 5 | 3 | 7.38 | .375 | 1.77 | 12.4 | 3.5 | 10.2 | 61.0 | 84 | 51 | 50 | 13 | 24 | 69 | 0 | 0 | 1 | 0 | 0 | 2 | 2 | 4.79 |