| SP | Kluber, C.Kluber, Corey # >> | 31 | 2017 | R | 95 | 26 | 26 | 4 | 12 | 4.57 | .309 | 1.31 | 9.5 | 2.3 | 10.0 | 181.1 | 192 | 93 | 92 | 36 | 46 | 202 | 2 | 0 | 0 | 0 | 12 | 5 | 1 | 4.20 |
| SP | Candelaria, J.Candelaria, John >> | 33 | 1986 | L | 54 | 24 | 24 | 2 | 6 | 5.57 | .335 | 1.47 | 9.0 | 4.3 | 7.3 | 116.1 | 116 | 73 | 72 | 17 | 55 | 94 | 0 | 0 | 0 | 0 | 3 | 5 | 4 | 4.84 |
| RP | Edwards, C.Edwards, Carl † >> | 24 | 2016 | R | 92 | 64 | 0 | 8 | 3 | 2.82 | .304 | 1.28 | 6.6 | 4.9 | 10.8 | 83.0 | 61 | 28 | 26 | 6 | 45 | 100 | 0 | 3 | 3 | 0 | 0 | 3 | 11 | 3.27 |
| RP | Valverde, J.Valverde, Jose >> | 24 | 2003 | R | 62 | 57 | 0 | 4 | 3 | 3.44 | .331 | 1.47 | 6.7 | 6.7 | 8.5 | 70.2 | 52 | 31 | 27 | 9 | 52 | 66 | 0 | 7 | 7 | 0 | 0 | 1 | 4 | 5.06 |
| RP | Urbina, U.Urbina, Ugueth >> | 24 | 1998 | R | 55 | 49 | 0 | 2 | 3 | 4.39 | .292 | 1.20 | 6.8 | 4.1 | 9.3 | 53.1 | 40 | 26 | 26 | 10 | 24 | 55 | 0 | 5 | 3 | 0 | 0 | 2 | 3 | 4.85 |
| RP | Fingers, R.Fingers, Rollie >> | 35 | 1981 | R | 48 | 44 | 0 | 4 | 0 | 4.11 | .309 | 1.33 | 9.1 | 3.0 | 7.3 | 76.2 | 77 | 35 | 35 | 7 | 25 | 62 | 0 | 1 | 1 | 0 | 0 | 1 | 2 | 3.59 |
| SP | Weaver, J.Weaver, Jered >> | 29 | 2011 | R | 52 | 40 | 1 | 5 | 6 | 6.01 | .368 | 1.74 | 12.3 | 3.4 | 7.7 | 82.1 | 112 | 57 | 55 | 17 | 31 | 70 | 1 | 2 | 1 | 0 | 1 | 1 | 2 | 5.16 |