| SP | Verlander, J.Verlander, Justin $ >> | 36 | 2019 | R | 99 | 34 | 34 | 10 | 15 | 4.88 | .325 | 1.42 | 9.9 | 2.9 | 7.7 | 230.2 | 254 | 129 | 125 | 27 | 74 | 196 | 4 | 0 | 0 | 1 | 16 | 5 | 4 | 3.85 |
| SP | Cole, G.Cole, Gerrit # $$ >> | 28 | 2019 | R | 92 | 33 | 33 | 13 | 16 | 6.21 | .343 | 1.57 | 10.9 | 3.2 | 9.6 | 208.2 | 253 | 149 | 144 | 39 | 74 | 223 | 3 | 0 | 0 | 1 | 13 | 0 | 4 | 4.36 |
| SP | Hunter, C.Hunter, Catfish # >> | 26 | 1972 | R | 81 | 32 | 32 | 13 | 16 | 4.40 | .302 | 1.28 | 8.7 | 2.8 | 4.8 | 231.1 | 223 | 119 | 113 | 34 | 72 | 124 | 9 | 0 | 0 | 2 | 16 | 5 | 2 | 4.84 |
| SP | Marichal, J.Marichal, Juan >> | 29 | 1966 | R | 77 | 32 | 32 | 16 | 11 | 5.56 | .329 | 1.45 | 10.6 | 2.4 | 5.1 | 217.0 | 256 | 136 | 134 | 36 | 59 | 122 | 7 | 0 | 0 | 1 | 12 | 4 | 7 | 4.90 |
| SP | Hendrix, C.Hendrix, Claude >> | 25 | 1914 | R | 69 | 31 | 31 | 11 | 14 | 5.87 | .341 | 1.53 | 10.0 | 3.9 | 4.6 | 191.2 | 212 | 131 | 125 | 31 | 82 | 97 | 2 | 0 | 0 | 0 | 12 | 4 | 5 | 5.45 |
| RP | Gossage, R.Gossage, Rich >> | 30 | 1981 | R | 90 | 49 | 0 | 4 | 2 | 3.46 | .293 | 1.23 | 6.5 | 4.7 | 8.2 | 54.2 | 39 | 22 | 21 | 3 | 28 | 49 | 0 | 4 | 1 | 0 | 0 | 1 | 2 | 3.52 |
| RP | Devine, J.Devine, Joey >> | 25 | 2008 | R | 81 | 34 | 0 | 2 | 1 | 3.35 | .319 | 1.30 | 7.1 | 4.9 | 6.3 | 37.2 | 29 | 17 | 14 | 4 | 20 | 26 | 0 | 1 | 1 | 0 | 0 | 4 | 0 | 4.95 |
| RP | Hoffman, T.Hoffman, Trevor # >> | 31 | 1998 | R | 75 | 50 | 0 | 2 | 1 | 4.75 | .332 | 1.49 | 8.5 | 4.9 | 8.8 | 53.0 | 50 | 32 | 28 | 9 | 29 | 52 | 0 | 5 | 1 | 0 | 0 | 0 | 4 | 4.89 |
| RP | Papelbon, J.Papelbon, Jonathan >> | 27 | 2007 | R | 92 | 33 | 0 | 2 | 0 | 3.57 | .327 | 1.43 | 9.0 | 4.0 | 10.0 | 45.1 | 45 | 18 | 18 | 5 | 20 | 50 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 3.62 |
| CL | Uehara, K.Uehara, Koji $$ >> | 38 | 2013 | R | 100 | 61 | 0 | 3 | 7 | 3.13 | .235 | 0.91 | 6.2 | 2.1 | 7.9 | 92.0 | 63 | 32 | 32 | 10 | 21 | 81 | 0 | 25 | 6 | 0 | 0 | 1 | 0 | 3.37 |