| SP | Sale, C.Sale, Chris >> | 29 | 2018 | L | 100 | 34 | 34 | 16 | 13 | 3.15 | .268 | 1.07 | 7.6 | 2.1 | 8.7 | 214.0 | 181 | 80 | 75 | 15 | 49 | 207 | 1 | 0 | 0 | 1 | 22 | 5 | 4 | 2.73 |
| SP | Price, D.Price, David >> | 33 | 2018 | L | 78 | 33 | 33 | 16 | 10 | 3.39 | .271 | 1.11 | 7.4 | 2.6 | 7.7 | 199.0 | 163 | 80 | 75 | 22 | 57 | 171 | 1 | 0 | 0 | 0 | 20 | 2 | 4 | 3.61 |
| SP | Collins, R.Collins, Ray >> | 25 | 1912 | L | 51 | 55 | 17 | 6 | 5 | 3.92 | .287 | 1.21 | 8.4 | 2.5 | 3.8 | 110.1 | 103 | 52 | 48 | 13 | 30 | 47 | 0 | 0 | 0 | 0 | 8 | 0 | 0 | 4.50 |
| SP | O'Brien, B.O'Brien, Buck >> | 30 | 1912 | R | 56 | 37 | 17 | 5 | 10 | 4.67 | .312 | 1.36 | 8.6 | 3.7 | 4.0 | 108.0 | 103 | 60 | 56 | 16 | 44 | 48 | 1 | 0 | 2 | 0 | 7 | 0 | 0 | 5.26 |
| SP | Martinez, P.Martinez, Pedro >> | 33 | 2004 | R | 70 | 31 | 31 | 8 | 14 | 5.42 | .327 | 1.45 | 10.2 | 2.9 | 8.6 | 146.0 | 165 | 94 | 88 | 26 | 47 | 139 | 0 | 0 | 0 | 0 | 11 | 1 | 2 | 4.40 |
| RP | Barnes, M.Barnes, Matt >> | 28 | 2018 | R | 57 | 107 | 0 | 4 | 4 | 3.05 | .274 | 1.12 | 6.5 | 3.6 | 9.4 | 94.1 | 68 | 33 | 32 | 9 | 38 | 98 | 0 | 3 | 1 | 0 | 0 | 1 | 7 | 3.40 |
| RP | Wright, S.Wright, Steven >> | 33 | 2018 | R | 49 | 46 | 0 | 2 | 0 | 1.93 | .296 | 1.22 | 7.4 | 3.7 | 3.5 | 46.2 | 38 | 10 | 10 | 0 | 19 | 18 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 3.59 |
| RP | Hembree, H.Hembree, Heath >> | 29 | 2018 | R | 44 | 23 | 0 | 4 | 1 | 2.70 | .302 | 1.30 | 5.0 | 6.8 | 8.6 | 20.0 | 11 | 6 | 6 | 0 | 15 | 19 | 0 | 1 | 1 | 0 | 0 | 0 | 2 | 3.35 |
| RP | Workman, B.Workman, Brandon >> | 29 | 2018 | R | 51 | 25 | 0 | 0 | 3 | 3.52 | .330 | 1.43 | 7.8 | 5.1 | 5.1 | 23.0 | 20 | 11 | 9 | 2 | 13 | 13 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 4.83 |
| RP | Rodriguez, E.Rodriguez, Eduardo >> | 25 | 2018 | L | 43 | 103 | 0 | 1 | 4 | 3.54 | .279 | 1.16 | 7.2 | 3.2 | 7.6 | 56.0 | 45 | 22 | 22 | 8 | 20 | 47 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 4.25 |
| RP | Bedient, H.Bedient, Hugh >> | 23 | 1912 | R | 52 | 48 | 0 | 1 | 0 | 4.21 | .277 | 1.06 | 7.9 | 1.7 | 4.4 | 47.0 | 41 | 22 | 22 | 4 | 9 | 23 | 0 | 2 | 0 | 0 | 0 | 4 | 1 | 3.96 |
| RP | Embree, A.Embree, Alan >> | 34 | 2004 | L | 47 | 58 | 0 | 1 | 0 | 5.26 | .325 | 1.44 | 10.1 | 3.2 | 4.7 | 25.2 | 28 | 16 | 15 | 6 | 9 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.16 |
| RP | Eovaldi, N.Eovaldi, Nathan >> | 28 | 2018 | R | 53 | 36 | 0 | 3 | 1 | 5.40 | .324 | 1.41 | 9.3 | 3.5 | 4.9 | 33.1 | 34 | 20 | 20 | 2 | 13 | 18 | 0 | 1 | 0 | 0 | 0 | 1 | 2 | 3.97 |
| RP | Arroyo, B.Arroyo, Bronson >> | 27 | 2004 | R | 39 | 18 | 0 | 0 | 1 | 6.18 | .381 | 1.84 | 13.3 | 3.7 | 5.0 | 27.2 | 40 | 24 | 19 | 2 | 11 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 4.07 |
| SU | Foulke, K.Foulke, Keith >> | 32 | 2004 | R | 84 | 41 | 0 | 0 | 1 | 2.79 | .293 | 1.24 | 8.3 | 3.1 | 6.6 | 38.2 | 35 | 14 | 12 | 3 | 13 | 28 | 0 | 5 | 4 | 0 | 0 | 0 | 1 | 3.58 |
| SP | Porcello, R.Porcello, Rick >> | 29 | 2018 | R | 63 | 27 | 8 | 0 | 7 | 4.46 | .331 | 1.47 | 10.3 | 2.9 | 6.0 | 109.0 | 125 | 62 | 54 | 13 | 35 | 73 | 0 | 0 | 0 | 0 | 1 | 2 | 2 | 4.23 |
| SP | Schilling, C.Schilling, Curt >> | 38 | 2004 | R | 74 | 17 | 17 | 3 | 7 | 5.48 | .333 | 1.48 | 10.3 | 3.1 | 4.1 | 90.1 | 103 | 56 | 55 | 14 | 31 | 41 | 0 | 0 | 0 | 0 | 6 | 1 | 1 | 5.18 |
| CL | Kimbrel, C.Kimbrel, Craig >> | 30 | 2018 | R | 94 | 53 | 0 | 1 | 8 | 3.48 | .338 | 1.49 | 7.6 | 6.0 | 9.4 | 51.2 | 43 | 21 | 20 | 5 | 34 | 53 | 0 | 33 | 2 | 0 | 0 | 2 | 5 | 4.31 |
| SP | Wood, J.Wood, Joe >> | 23 | 1912 | R | 88 | 18 | 11 | 0 | 8 | 9.21 | .408 | 2.05 | 14.4 | 4.3 | 4.7 | 57.2 | 91 | 65 | 59 | 9 | 27 | 30 | 0 | 0 | 0 | 0 | 2 | 1 | 3 | 5.47 |