| SP | Carrasco, C.Carrasco, Carlos $ >> | 32 | 2017 | R | 80 | 34 | 34 | 13 | 11 | 4.90 | .296 | 1.25 | 8.8 | 2.5 | 9.4 | 211.1 | 206 | 117 | 115 | 39 | 59 | 221 | 0 | 0 | 0 | 0 | 0 | 2 | 7 | 4.18 |
| SP | Arrieta, J.Arrieta, Jake >> | 33 | 2017 | R | 70 | 34 | 34 | 12 | 15 | 4.38 | .319 | 1.38 | 9.0 | 3.5 | 8.9 | 193.1 | 193 | 98 | 94 | 32 | 74 | 191 | 0 | 0 | 0 | 0 | 0 | 5 | 3 | 4.40 |
| SP | Salazar, D.Salazar, Danny $$ >> | 29 | 2017 | R | 63 | 34 | 33 | 8 | 11 | 4.15 | .307 | 1.31 | 8.5 | 3.3 | 11.9 | 160.1 | 151 | 75 | 74 | 21 | 59 | 212 | 0 | 0 | 0 | 0 | 0 | 3 | 5 | 3.22 |
| SP | McHugh, C.McHugh, Collin $$ >> | 32 | 2017 | R | 45 | 33 | 31 | 7 | 20 | 6.53 | .357 | 1.64 | 11.1 | 3.7 | 8.5 | 160.0 | 197 | 120 | 116 | 29 | 66 | 151 | 0 | 0 | 0 | 0 | 0 | 4 | 4 | 4.78 |
| SP | Roark, T.Roark, Tanner $ >> | 32 | 2017 | R | 44 | 32 | 30 | 2 | 12 | 7.07 | .388 | 1.90 | 12.0 | 5.2 | 7.2 | 124.2 | 165 | 108 | 98 | 24 | 72 | 99 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 5.66 |
| RP | Brice, A.Brice, Austin † $ >> | 27 | 2017 | R | 82 | 101 | 0 | 12 | 5 | 2.93 | .245 | 0.96 | 6.7 | 1.9 | 8.2 | 209.0 | 156 | 72 | 68 | 32 | 45 | 191 | 0 | 12 | 6 | 0 | 0 | 2 | 3 | 3.84 |
| RP | Montgomery, M.Montgomery, Mike >> | 29 | 2017 | L | 59 | 84 | 0 | 9 | 8 | 3.68 | .298 | 1.27 | 7.1 | 4.4 | 8.0 | 193.0 | 152 | 84 | 79 | 27 | 94 | 171 | 0 | 11 | 3 | 0 | 0 | 0 | 7 | 4.51 |
| RP | Swarzak, A.Swarzak, Anthony >> | 33 | 2017 | R | 67 | 67 | 0 | 4 | 3 | 3.13 | .303 | 1.30 | 8.0 | 3.8 | 9.7 | 69.0 | 61 | 24 | 24 | 7 | 29 | 74 | 0 | 7 | 0 | 0 | 0 | 0 | 2 | 3.43 |
| RP | Polanco, P.Polanco, Pablo + >> | 24 | 2018 | L | 56 | 55 | 0 | 3 | 3 | 5.11 | .371 | 1.77 | 11.5 | 4.6 | 8.4 | 61.2 | 78 | 38 | 35 | 13 | 31 | 57 | 0 | 4 | 2 | 0 | 0 | 0 | 2 | 5.43 |