| SP | Peralta, F.Peralta, Freddy $$ >> | 23 | 2018 | R | 94 | 34 | 34 | 18 | 6 | 2.88 | .293 | 1.21 | 6.2 | 4.7 | 11.2 | 169.0 | 117 | 55 | 54 | 12 | 88 | 211 | 0 | 0 | 0 | 0 | 0 | 5 | 1 | 3.08 |
| SP | Anderson, C.Anderson, Chase $$ >> | 31 | 2018 | R | 75 | 33 | 33 | 9 | 14 | 4.27 | .329 | 1.46 | 9.0 | 4.2 | 7.9 | 166.2 | 166 | 87 | 79 | 22 | 78 | 146 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 4.39 |
| SP | Salazar, D.Salazar, Danny $$ >> | 28 | 2017 | R | 73 | 33 | 33 | 6 | 11 | 4.06 | .310 | 1.31 | 8.4 | 3.5 | 11.0 | 155.1 | 144 | 70 | 70 | 17 | 60 | 190 | 0 | 0 | 0 | 0 | 0 | 5 | 4 | 3.23 |
| SP | Chacin, J.Chacin, Jhoulys # $$ >> | 31 | 2018 | R | 79 | 32 | 32 | 9 | 12 | 4.78 | .318 | 1.36 | 8.6 | 3.7 | 8.5 | 167.2 | 159 | 91 | 89 | 22 | 69 | 157 | 0 | 0 | 0 | 0 | 0 | 6 | 5 | 4.18 |
| SP | Miley, W.Miley, Wade $$ >> | 32 | 2018 | L | 62 | 31 | 30 | 4 | 9 | 4.18 | .340 | 1.51 | 10.0 | 3.6 | 7.3 | 146.1 | 162 | 72 | 68 | 10 | 59 | 118 | 0 | 0 | 0 | 0 | 0 | 5 | 4 | 3.59 |
| RP | Hader, J.Hader, Josh $$ >> | 25 | 2018 | L | 99 | 92 | 0 | 9 | 5 | 2.28 | .222 | 0.84 | 4.8 | 2.7 | 11.7 | 174.0 | 93 | 46 | 44 | 12 | 53 | 226 | 0 | 4 | 5 | 0 | 0 | 3 | 0 | 2.26 |
| RP | Jeffress, J.Jeffress, Jeremy $$ >> | 31 | 2018 | R | 91 | 86 | 0 | 6 | 5 | 2.31 | .261 | 1.04 | 6.1 | 3.4 | 10.1 | 120.2 | 81 | 36 | 31 | 14 | 45 | 135 | 0 | 5 | 3 | 0 | 0 | 2 | 2 | 3.44 |
| RP | Burnes, C.Burnes, Corbin $$ >> | 24 | 2018 | R | 88 | 86 | 0 | 9 | 10 | 4.50 | .295 | 1.25 | 7.4 | 3.9 | 8.0 | 120.0 | 98 | 64 | 60 | 15 | 52 | 107 | 0 | 8 | 8 | 0 | 0 | 1 | 7 | 4.17 |
| RP | Crick, K.Crick, Kyle $$ >> | 26 | 2018 | R | 85 | 72 | 0 | 3 | 5 | 4.00 | .328 | 1.45 | 8.6 | 4.6 | 10.3 | 83.1 | 79 | 40 | 37 | 5 | 42 | 95 | 0 | 7 | 3 | 0 | 0 | 1 | 6 | 3.05 |
| RP | Woodruff, B.Woodruff, Brandon $$ >> | 26 | 2018 | R | 85 | 57 | 0 | 2 | 5 | 3.09 | .302 | 1.29 | 8.8 | 2.9 | 10.9 | 81.2 | 79 | 30 | 28 | 6 | 26 | 98 | 0 | 10 | 1 | 0 | 0 | 1 | 1 | 2.54 |
| SP | Keller, B.Keller, Brad # $$ >> | 23 | 2018 | R | 61 | 25 | 0 | 1 | 4 | 5.13 | .348 | 1.59 | 11.0 | 3.5 | 7.8 | 73.2 | 89 | 44 | 42 | 12 | 28 | 63 | 0 | 1 | 0 | 0 | 0 | 1 | 2 | 4.60 |