| SP | Greinke, Z.Greinke, Zack >> | 32 | 2015 | R | 94 | 11 | 11 | 7 | 3 | 3.08 | .268 | 1.10 | 7.1 | 2.9 | 5.5 | 84.2 | 66 | 31 | 29 | 11 | 27 | 51 | 2 | 0 | 0 | 0 | 8 | 0 | 1 | 4.45 |
| SP | Kluber, C.Kluber, Corey >> | 31 | 2017 | R | 90 | 11 | 10 | 4 | 3 | 4.92 | .300 | 1.29 | 9.4 | 2.3 | 9.1 | 67.2 | 70 | 37 | 37 | 12 | 17 | 68 | 1 | 0 | 0 | 0 | 3 | 0 | 4 | 4.06 |
| SP | Hunter, C.Hunter, Catfish # >> | 26 | 1972 | R | 81 | 11 | 11 | 6 | 2 | 4.98 | .306 | 1.31 | 9.3 | 2.6 | 5.2 | 68.2 | 70 | 38 | 38 | 9 | 20 | 39 | 1 | 0 | 0 | 0 | 5 | 1 | 1 | 4.50 |
| CL | Feliz, N.Feliz, Neftali >> | 21 | 2009 | R | 97 | 25 | 0 | 2 | 2 | 1.88 | .289 | 1.15 | 7.1 | 3.5 | 7.7 | 28.2 | 22 | 6 | 6 | 2 | 11 | 24 | 0 | 15 | 1 | 0 | 0 | 2 | 0 | 3.61 |
| RP | Wagner, B.Wagner, Billy >> | 28 | 1999 | L | 95 | 26 | 0 | 2 | 0 | 2.23 | .281 | 1.18 | 6.2 | 4.5 | 8.7 | 32.1 | 22 | 10 | 8 | 3 | 16 | 31 | 0 | 2 | 2 | 0 | 0 | 0 | 2 | 3.78 |
| RP | Gossage, R.Gossage, Rich >> | 30 | 1981 | R | 90 | 18 | 0 | 2 | 1 | 3.04 | .245 | 0.97 | 5.9 | 3.1 | 11.3 | 23.2 | 15 | 9 | 8 | 1 | 8 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.09 |
| RP | Eckersley, D.Eckersley, Dennis >> | 36 | 1990 | R | 88 | 16 | 0 | 1 | 0 | 3.09 | .293 | 1.20 | 9.8 | 1.2 | 8.2 | 23.1 | 25 | 8 | 8 | 1 | 3 | 21 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 2.26 |
| RP | Gregerson, L.Gregerson, Luke >> | 26 | 2010 | R | 74 | 13 | 0 | 0 | 0 | 5.82 | .338 | 1.53 | 10.1 | 3.7 | 9.5 | 17.0 | 19 | 11 | 11 | 4 | 7 | 18 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 5.18 |