| SP | Arrieta, J.Arrieta, Jake $ >> | 29 | 2015 | R | 93 | 26 | 26 | 15 | 6 | 2.93 | .242 | 0.95 | 6.3 | 2.3 | 7.3 | 175.0 | 122 | 60 | 57 | 18 | 45 | 141 | 2 | 0 | 0 | 0 | 21 | 1 | 3 | 3.51 |
| SP | Mathewson, C.Mathewson, Christy >> | 29 | 1909 | R | 86 | 26 | 26 | 9 | 12 | 4.79 | .290 | 1.21 | 8.8 | 2.1 | 4.2 | 157.2 | 153 | 87 | 84 | 21 | 37 | 74 | 2 | 0 | 0 | 0 | 12 | 3 | 1 | 4.56 |
| SP | McDowell, S.McDowell, Sam # >> | 26 | 1968 | L | 46 | 23 | 23 | 13 | 6 | 4.09 | .306 | 1.29 | 7.9 | 3.7 | 7.8 | 145.1 | 128 | 66 | 66 | 20 | 60 | 125 | 2 | 0 | 0 | 0 | 15 | 4 | 5 | 4.39 |
| RP | Eckersley, D.Eckersley, Dennis # >> | 36 | 1990 | R | 87 | 37 | 0 | 1 | 2 | 5.09 | .310 | 1.30 | 9.0 | 2.7 | 7.0 | 46.0 | 46 | 26 | 26 | 7 | 14 | 36 | 0 | 3 | 4 | 0 | 0 | 2 | 0 | 4.46 |
| RP | Britton, Z.Britton, Zach >> | 28 | 2016 | L | 78 | 21 | 0 | 1 | 0 | 1.29 | .243 | 0.96 | 6.8 | 1.9 | 7.1 | 28.0 | 21 | 4 | 4 | 0 | 6 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 2.07 |
| RP | Eichhorn, M.Eichhorn, Mark >> | 26 | 1986 | R | 49 | 26 | 0 | 5 | 2 | 4.27 | .319 | 1.39 | 7.9 | 4.6 | 7.0 | 59.0 | 52 | 28 | 28 | 10 | 30 | 46 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 5.22 |