| SP | Kluber, C.Kluber, Corey >> | 31 | 2017 | R | 95 | 14 | 14 | 7 | 5 | 4.60 | .304 | 1.27 | 8.2 | 3.2 | 10.1 | 90.0 | 82 | 47 | 46 | 17 | 32 | 101 | 1 | 0 | 0 | 0 | 8 | 4 | 1 | 4.41 |
| SP | Cole, G.Cole, Gerrit # >> | 28 | 2019 | R | 96 | 13 | 13 | 5 | 7 | 4.16 | .301 | 1.26 | 8.8 | 2.6 | 10.4 | 84.1 | 82 | 43 | 39 | 15 | 24 | 97 | 1 | 0 | 0 | 0 | 6 | 3 | 2 | 3.98 |
| SP | Dickey, R.Dickey, R.A. >> | 38 | 2012 | R | 42 | 1 | 1 | 0 | 1 | 10.38 | .519 | 3.23 | 18.0 | 13.5 | 6.8 | 4.1 | 8 | 5 | 5 | 0 | 6 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.00 |
| CL | Eckersley, D.Eckersley, Dennis >> | 36 | 1990 | R | 86 | 25 | 0 | 4 | 1 | 1.82 | .245 | 0.93 | 7.5 | 1.1 | 11.6 | 24.2 | 20 | 5 | 5 | 1 | 3 | 31 | 0 | 15 | 2 | 0 | 0 | 1 | 0 | 1.46 |
| RP | Rhodes, A.Rhodes, Arthur >> | 32 | 2001 | L | 60 | 30 | 0 | 0 | 0 | 1.69 | .200 | 0.75 | 5.6 | 1.3 | 8.1 | 21.1 | 13 | 5 | 4 | 0 | 3 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.62 |
| RP | Gossage, R.Gossage, Rich >> | 30 | 1981 | R | 88 | 25 | 0 | 1 | 1 | 4.71 | .277 | 1.15 | 7.1 | 3.5 | 8.7 | 28.2 | 22 | 15 | 15 | 5 | 11 | 27 | 0 | 0 | 4 | 0 | 0 | 0 | 2 | 4.57 |
| RP | Perkins, G.Perkins, Glen >> | 30 | 2013 | L | 45 | 17 | 0 | 0 | 2 | 4.50 | .318 | 1.40 | 9.0 | 3.6 | 10.8 | 10.0 | 10 | 6 | 5 | 2 | 4 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.40 |
| RP | Rodriguez, F.Rodriguez, Francisco >> | 22 | 2004 | R | 49 | 3 | 0 | 1 | 0 | 16.20 | .412 | 2.10 | 21.0 | 0.0 | 9.0 | 3.1 | 7 | 6 | 6 | 1 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.33 |