| SP | Kluber, C.Kluber, Corey # >> | 31 | 2017 | R | 95 | 29 | 29 | 16 | 10 | 4.25 | .312 | 1.32 | 9.0 | 2.9 | 9.8 | 207.2 | 207 | 105 | 98 | 25 | 67 | 226 | 1 | 0 | 0 | 0 | 18 | 9 | 5 | 3.49 |
| SP | Buehler, W.Buehler, Walker # >> | 23 | 2018 | R | 84 | 28 | 28 | 9 | 9 | 4.86 | .339 | 1.50 | 10.0 | 3.6 | 9.7 | 157.1 | 174 | 87 | 85 | 26 | 62 | 170 | 0 | 0 | 0 | 0 | 11 | 6 | 3 | 4.29 |
| SP | Perez, O.Perez, Odalis >> | 25 | 2002 | L | 51 | 27 | 26 | 10 | 9 | 5.40 | .323 | 1.38 | 9.8 | 2.5 | 5.5 | 160.0 | 175 | 101 | 96 | 33 | 45 | 98 | 1 | 0 | 0 | 1 | 12 | 9 | 2 | 5.47 |
| RP | Percival, T.Percival, Troy >> | 26 | 1995 | R | 80 | 60 | 0 | 1 | 5 | 4.15 | .301 | 1.26 | 7.1 | 4.3 | 9.0 | 65.0 | 51 | 33 | 30 | 8 | 31 | 65 | 0 | 5 | 6 | 0 | 0 | 2 | 1 | 4.12 |
| RP | Bailey, A.Bailey, Andrew >> | 25 | 2009 | R | 64 | 48 | 0 | 3 | 4 | 7.13 | .372 | 1.78 | 10.8 | 5.5 | 8.1 | 41.2 | 49 | 33 | 33 | 7 | 25 | 37 | 0 | 3 | 2 | 0 | 0 | 0 | 3 | 5.24 |
| RP | Saucier, K.Saucier, Kevin >> | 25 | 1981 | L | 54 | 91 | 0 | 0 | 1 | 2.99 | .288 | 1.17 | 5.6 | 5.0 | 6.3 | 69.1 | 43 | 23 | 23 | 7 | 38 | 48 | 0 | 2 | 1 | 0 | 0 | 3 | 3 | 4.71 |
| RP | Eichhorn, M.Eichhorn, Mark >> | 26 | 1986 | R | 46 | 43 | 0 | 3 | 3 | 3.66 | .307 | 1.28 | 8.0 | 3.5 | 8.6 | 64.0 | 57 | 26 | 26 | 5 | 25 | 61 | 0 | 10 | 2 | 0 | 0 | 3 | 0 | 3.42 |