| SP | Verlander, J.Verlander, Justin >> | 36 | 2019 | R | 99 | 18 | 18 | 2 | 9 | 4.08 | .313 | 1.36 | 9.3 | 3.0 | 8.7 | 121.1 | 125 | 65 | 55 | 11 | 40 | 117 | 0 | 0 | 0 | 0 | 10 | 1 | 3 | 3.26 |
| SP | Scherzer, M.Scherzer, Max >> | 33 | 2017 | R | 95 | 17 | 17 | 6 | 9 | 5.27 | .343 | 1.55 | 9.8 | 4.2 | 8.1 | 100.2 | 109 | 70 | 59 | 21 | 47 | 90 | 0 | 0 | 0 | 0 | 8 | 2 | 2 | 5.40 |
| SP | Arrieta, J.Arrieta, Jake >> | 29 | 2015 | R | 92 | 17 | 17 | 2 | 10 | 4.41 | .323 | 1.41 | 9.2 | 3.5 | 7.6 | 112.1 | 115 | 69 | 55 | 12 | 43 | 95 | 1 | 0 | 0 | 1 | 10 | 3 | 1 | 3.93 |
| SP | Hunter, C.Hunter, Catfish # >> | 26 | 1972 | R | 81 | 17 | 17 | 6 | 10 | 4.34 | .298 | 1.27 | 8.6 | 2.8 | 5.7 | 122.1 | 117 | 73 | 59 | 14 | 38 | 77 | 5 | 0 | 0 | 1 | 10 | 1 | 2 | 4.19 |
| SP | Marichal, J.Marichal, Juan >> | 29 | 1966 | R | 77 | 16 | 16 | 7 | 8 | 6.06 | .342 | 1.54 | 11.2 | 2.7 | 5.4 | 107.0 | 133 | 77 | 72 | 16 | 32 | 64 | 4 | 0 | 0 | 1 | 5 | 2 | 0 | 4.70 |
| RP | Jansen, K.Jansen, Kenley >> | 28 | 2016 | R | 97 | 42 | 0 | 0 | 1 | 3.57 | .329 | 1.45 | 9.5 | 3.6 | 9.2 | 53.0 | 56 | 24 | 21 | 5 | 21 | 54 | 0 | 4 | 1 | 0 | 0 | 1 | 0 | 3.43 |
| RP | Benoit, J.Benoit, Joaquin >> | 33 | 2010 | R | 95 | 41 | 0 | 3 | 3 | 3.35 | .286 | 1.20 | 7.3 | 3.6 | 8.3 | 48.1 | 39 | 23 | 18 | 5 | 19 | 44 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 3.71 |
| RP | Papelbon, J.Papelbon, Jonathan >> | 27 | 2007 | R | 93 | 28 | 0 | 1 | 2 | 4.60 | .329 | 1.47 | 9.3 | 4.1 | 9.6 | 31.1 | 32 | 21 | 16 | 4 | 14 | 33 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 3.90 |
| RP | Eckersley, D.Eckersley, Dennis >> | 36 | 1990 | R | 88 | 25 | 0 | 2 | 2 | 2.74 | .310 | 1.30 | 8.2 | 3.5 | 6.3 | 23.0 | 21 | 7 | 7 | 4 | 9 | 16 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 5.17 |