| SP | Scherzer, M.Scherzer, Max # >> | 33 | 2017 | R | 97 | 16 | 16 | 6 | 7 | 3.42 | .267 | 1.08 | 7.5 | 2.3 | 9.9 | 110.2 | 92 | 42 | 42 | 14 | 28 | 121 | 0 | 0 | 0 | 0 | 12 | 1 | 2 | 3.25 |
| SP | Flaherty, J.Flaherty, Jack >> | 23 | 2019 | R | 82 | 16 | 16 | 5 | 9 | 5.40 | .329 | 1.44 | 8.7 | 4.4 | 11.0 | 91.2 | 88 | 58 | 55 | 15 | 44 | 111 | 1 | 0 | 0 | 1 | 5 | 3 | 2 | 4.25 |
| SP | Perry, G.Perry, Gaylord >> | 34 | 1972 | R | 67 | 16 | 16 | 11 | 3 | 3.37 | .286 | 1.17 | 7.1 | 3.5 | 5.9 | 125.2 | 98 | 48 | 47 | 12 | 49 | 82 | 8 | 0 | 0 | 2 | 10 | 4 | 1 | 4.21 |
| SP | Higuera, T.Higuera, Teddy >> | 30 | 1988 | L | 64 | 16 | 16 | 7 | 4 | 5.03 | .288 | 1.21 | 9.1 | 1.8 | 7.3 | 112.2 | 113 | 64 | 63 | 26 | 23 | 91 | 2 | 0 | 0 | 0 | 5 | 1 | 0 | 5.04 |
| RP | Street, H.Street, Huston >> | 29 | 2012 | R | 96 | 40 | 0 | 3 | 2 | 3.93 | .319 | 1.39 | 8.5 | 4.2 | 8.3 | 52.2 | 49 | 24 | 23 | 10 | 24 | 48 | 0 | 4 | 1 | 0 | 0 | 1 | 1 | 5.10 |
| RP | Dotel, O.Dotel, Octavio >> | 29 | 2002 | R | 65 | 32 | 0 | 3 | 0 | 5.05 | .327 | 1.46 | 9.5 | 3.9 | 10.3 | 35.2 | 37 | 21 | 20 | 6 | 15 | 40 | 0 | 5 | 0 | 0 | 0 | 0 | 1 | 4.23 |
| RP | Wuertz, M.Wuertz, Michael >> | 31 | 2009 | R | 48 | 19 | 0 | 1 | 1 | 2.78 | .284 | 1.19 | 6.5 | 4.5 | 10.2 | 22.2 | 16 | 7 | 7 | 2 | 11 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3.41 |
| SP | Candelaria, J.Candelaria, John >> | 33 | 1986 | L | 54 | 2 | 1 | 0 | 0 | 4.76 | .370 | 1.76 | 14.4 | 3.6 | 5.4 | 5.2 | 8 | 3 | 3 | 2 | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.20 |