| SP | Freeland, K.Freeland, Kyle # >> | 25 | 2018 | L | 63 | 33 | 33 | 9 | 10 | 5.32 | .329 | 1.45 | 9.2 | 3.8 | 7.9 | 193.0 | 198 | 120 | 114 | 34 | 81 | 170 | 0 | 0 | 0 | 0 | 0 | 5 | 1 | 4.87 |
| SP | Marquez, G.Marquez, German # >> | 23 | 2018 | R | 71 | 33 | 33 | 10 | 8 | 4.46 | .309 | 1.29 | 9.2 | 2.4 | 11.5 | 195.2 | 200 | 99 | 97 | 28 | 53 | 250 | 3 | 0 | 0 | 1 | 0 | 9 | 4 | 3.26 |
| SP | Anderson, T.Anderson, Tyler >> | 28 | 2018 | L | 58 | 33 | 33 | 15 | 9 | 4.08 | .305 | 1.30 | 8.2 | 3.5 | 7.9 | 192.0 | 175 | 90 | 87 | 28 | 74 | 169 | 0 | 0 | 0 | 0 | 0 | 4 | 5 | 4.35 |
| SP | Senzatela, A.Senzatela, Antonio >> | 23 | 2018 | R | 30 | 31 | 30 | 6 | 12 | 5.01 | .326 | 1.39 | 9.7 | 2.9 | 8.4 | 125.2 | 135 | 81 | 70 | 24 | 40 | 117 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 4.75 |
| RP | Musgrave, H.Musgrave, Harrison >> | 26 | 2018 | L | 51 | 48 | 0 | 1 | 0 | 4.93 | .311 | 1.33 | 8.1 | 4.0 | 8.8 | 38.1 | 34 | 25 | 21 | 7 | 17 | 37 | 0 | 1 | 4 | 0 | 0 | 1 | 0 | 4.87 |
| RP | Ottavino, A.Ottavino, Adam # >> | 32 | 2018 | R | 94 | 65 | 0 | 7 | 6 | 4.20 | .303 | 1.28 | 7.1 | 4.4 | 11.9 | 75.0 | 59 | 40 | 35 | 9 | 37 | 99 | 0 | 9 | 0 | 0 | 0 | 2 | 6 | 3.48 |
| SP | Bettis, C.Bettis, Chad >> | 29 | 2018 | R | 28 | 5 | 2 | 3 | 1 | 1.74 | .244 | 0.97 | 6.8 | 2.3 | 9.0 | 20.2 | 15 | 4 | 4 | 3 | 5 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.70 |