| SP | Rodriguez, E.Rodriguez, Eduardo >> | 25 | 2017 | L | 81 | 32 | 32 | 7 | 15 | 4.31 | .320 | 1.41 | 9.7 | 3.0 | 9.2 | 169.1 | 182 | 88 | 81 | 26 | 57 | 173 | 0 | 0 | 0 | 0 | 16 | 0 | 2 | 3.96 |
| SP | Pomeranz, D.Pomeranz, Drew >> | 29 | 2017 | L | 60 | 32 | 32 | 8 | 9 | 5.44 | .332 | 1.48 | 9.6 | 3.7 | 9.9 | 144.0 | 154 | 90 | 87 | 30 | 59 | 158 | 1 | 0 | 0 | 1 | 9 | 2 | 4 | 4.78 |
| SP | Fister, D.Fister, Doug >> | 34 | 2017 | R | 35 | 32 | 31 | 6 | 12 | 4.59 | .345 | 1.54 | 8.8 | 5.1 | 7.5 | 155.0 | 151 | 91 | 79 | 23 | 88 | 130 | 0 | 1 | 0 | 0 | 6 | 6 | 6 | 5.07 |
| CL | Kimbrel, C.Kimbrel, Craig >> | 30 | 2017 | R | 100 | 67 | 0 | 4 | 4 | 1.40 | .248 | 0.95 | 5.8 | 2.8 | 12.1 | 70.2 | 45 | 11 | 11 | 6 | 22 | 94 | 0 | 35 | 6 | 0 | 0 | 3 | 1 | 2.50 |
| RP | Barnes, M.Barnes, Matt >> | 28 | 2017 | R | 55 | 78 | 0 | 6 | 6 | 3.01 | .271 | 1.10 | 6.7 | 3.3 | 10.7 | 89.2 | 66 | 33 | 30 | 12 | 33 | 106 | 0 | 1 | 4 | 0 | 0 | 1 | 2 | 3.52 |
| RP | Workman, B.Workman, Brandon >> | 29 | 2017 | R | 69 | 66 | 0 | 5 | 5 | 3.39 | .290 | 1.20 | 8.5 | 2.3 | 8.5 | 74.1 | 70 | 31 | 28 | 11 | 19 | 70 | 0 | 4 | 2 | 0 | 0 | 2 | 3 | 3.89 |
| RP | Velazquez, H.Velazquez, Hector >> | 29 | 2018 | R | 17 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| RP | Wright, S.Wright, Steven >> | 33 | 2018 | R | 58 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| RP | Brasier, R.Brasier, Ryan >> | 30 | 2018 | R | 95 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| SP | Porcello, R.Porcello, Rick >> | 29 | 2017 | R | 29 | 36 | 3 | 7 | 3 | 5.91 | .331 | 1.44 | 10.1 | 2.8 | 7.7 | 140.0 | 157 | 97 | 92 | 26 | 44 | 120 | 0 | 0 | 0 | 0 | 2 | 7 | 8 | 4.79 |