| SP | Smith, C.Smith, Caleb + >> | 26 | 2018 | L | 80 | 30 | 30 | 12 | 4 | 2.69 | .280 | 1.14 | 7.1 | 3.3 | 10.1 | 163.2 | 128 | 53 | 49 | 18 | 59 | 183 | 0 | 0 | 0 | 0 | 12 | 4 | 0 | 3.35 |
| SP | Hendricks, K.Hendricks, Kyle # >> | 28 | 2018 | R | 76 | 30 | 30 | 10 | 10 | 4.16 | .311 | 1.33 | 9.3 | 2.6 | 8.3 | 188.0 | 195 | 87 | 87 | 19 | 55 | 174 | 2 | 0 | 0 | 0 | 16 | 5 | 0 | 3.42 |
| SP | Matz, S.Matz, Steven # >> | 27 | 2018 | L | 74 | 29 | 28 | 7 | 6 | 4.40 | .306 | 1.28 | 8.4 | 3.1 | 8.9 | 153.1 | 143 | 78 | 75 | 18 | 53 | 152 | 0 | 0 | 0 | 0 | 13 | 7 | 0 | 3.72 |
| RP | Mills, A.Mills, Alec † + >> | 26 | 2018 | R | 97 | 68 | 0 | 15 | 7 | 3.38 | .286 | 1.14 | 6.8 | 3.5 | 10.3 | 170.2 | 128 | 65 | 64 | 12 | 66 | 195 | 0 | 9 | 7 | 0 | 0 | 11 | 5 | 2.98 |
| RP | Edwards, C.Edwards, Carl >> | 26 | 2018 | R | 74 | 69 | 0 | 7 | 6 | 3.84 | .316 | 1.35 | 7.7 | 4.5 | 9.7 | 86.2 | 74 | 42 | 37 | 8 | 43 | 93 | 0 | 3 | 3 | 0 | 0 | 3 | 5 | 3.65 |
| RP | Parker, B.Parker, Blake >> | 33 | 2018 | R | 63 | 65 | 0 | 4 | 7 | 4.15 | .289 | 1.18 | 8.6 | 2.1 | 9.5 | 84.2 | 80 | 43 | 39 | 18 | 20 | 89 | 0 | 9 | 6 | 0 | 0 | 3 | 6 | 4.49 |
| RP | Rondon, H.Rondon, Hector >> | 30 | 2018 | R | 52 | 49 | 0 | 4 | 3 | 4.81 | .345 | 1.54 | 11.1 | 3.0 | 10.7 | 48.2 | 59 | 29 | 26 | 5 | 16 | 57 | 0 | 6 | 2 | 0 | 0 | 2 | 2 | 3.10 |
| RP | Farrell, L.Farrell, Luke + >> | 27 | 2018 | R | 43 | 44 | 0 | 2 | 1 | 4.55 | .317 | 1.40 | 8.5 | 4.1 | 10.3 | 57.1 | 54 | 31 | 29 | 8 | 26 | 65 | 0 | 6 | 1 | 0 | 0 | 0 | 3 | 3.91 |