| SP | Kluber, C.Kluber, Corey >> | 31 | 2017 | R | 90 | 4 | 4 | 0 | 3 | 4.13 | .274 | 1.13 | 6.4 | 3.9 | 8.4 | 28.1 | 20 | 13 | 13 | 5 | 12 | 26 | 1 | 0 | 0 | 0 | 3 | 0 | 0 | 4.75 |
| SP | Nelson, R.Nelson, Roger >> | 28 | 1972 | R | 85 | 4 | 4 | 1 | 2 | 4.24 | .278 | 1.07 | 8.6 | 1.2 | 6.7 | 23.1 | 22 | 14 | 11 | 4 | 3 | 17 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 4.43 |
| SP | Hunter, C.Hunter, Catfish >> | 26 | 1972 | R | 81 | 3 | 3 | 2 | 0 | 2.28 | .260 | 1.01 | 7.4 | 2.0 | 5.9 | 23.2 | 19 | 6 | 6 | 3 | 5 | 15 | 0 | 0 | 0 | 0 | 3 | 1 | 0 | 4.17 |
| SP | Hernandez, F.Hernandez, Felix >> | 28 | 2014 | R | 80 | 3 | 3 | 1 | 1 | 8.78 | .385 | 1.88 | 15.2 | 2.1 | 7.6 | 13.1 | 22 | 15 | 13 | 4 | 3 | 11 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 6.00 |
| CL | Jansen, K.Jansen, Kenley >> | 28 | 2016 | R | 97 | 7 | 0 | 3 | 0 | 2.35 | .281 | 1.17 | 7.7 | 3.9 | 3.9 | 7.2 | 6 | 2 | 2 | 0 | 3 | 3 | 0 | 3 | 1 | 0 | 0 | 0 | 0 | 3.43 |
| RP | Gossage, R.Gossage, Rich >> | 30 | 1981 | R | 90 | 10 | 0 | 0 | 0 | 2.19 | .275 | 1.14 | 6.0 | 4.5 | 8.3 | 12.1 | 8 | 3 | 3 | 1 | 6 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.75 |
| RP | Percival, T.Percival, Troy >> | 26 | 1995 | R | 83 | 12 | 0 | 0 | 0 | 1.29 | .236 | 0.93 | 4.5 | 3.9 | 9.6 | 14.0 | 7 | 2 | 2 | 1 | 6 | 15 | 0 | 2 | 0 | 0 | 0 | 0 | 1 | 3.07 |
| RP | Boxberger, B.Boxberger, Brad >> | 26 | 2014 | R | 83 | 7 | 0 | 0 | 0 | 1.13 | .200 | 0.63 | 4.5 | 1.1 | 10.1 | 8.0 | 4 | 1 | 1 | 0 | 1 | 9 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 1.50 |
| RP | Hochevar, L.Hochevar, Luke >> | 30 | 2013 | R | 78 | 4 | 0 | 1 | 0 | 0.00 | .059 | 0.19 | 1.8 | 0.0 | 9.0 | 5.1 | 1 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.00 |