| SP | Hendrix, C.Hendrix, Claude >> | 25 | 1914 | R | 69 | 15 | 15 | 7 | 5 | 3.82 | .293 | 1.21 | 8.1 | 2.8 | 4.0 | 108.1 | 97 | 47 | 46 | 10 | 34 | 48 | 0 | 0 | 0 | 0 | 8 | 4 | 3 | 4.37 |
| RP | Boxberger, B.Boxberger, Brad >> | 26 | 2014 | R | 83 | 32 | 0 | 1 | 1 | 4.41 | .342 | 1.50 | 10.1 | 3.7 | 8.5 | 34.2 | 38 | 17 | 17 | 6 | 14 | 32 | 0 | 0 | 1 | 0 | 0 | 2 | 1 | 4.82 |
| CL | Jansen, K.Jansen, Kenley >> | 28 | 2016 | R | 97 | 34 | 0 | 2 | 1 | 1.25 | .265 | 1.08 | 6.3 | 3.5 | 7.5 | 36.0 | 25 | 9 | 5 | 1 | 14 | 30 | 0 | 21 | 2 | 0 | 0 | 0 | 0 | 2.86 |
| RP | Treinen, B.Treinen, Blake >> | 30 | 2018 | R | 80 | 33 | 0 | 3 | 0 | 4.58 | .272 | 1.09 | 6.5 | 3.5 | 8.1 | 39.1 | 28 | 20 | 20 | 4 | 15 | 35 | 0 | 4 | 1 | 0 | 0 | 1 | 1 | 3.77 |
| RP | Gregerson, L.Gregerson, Luke >> | 26 | 2010 | R | 74 | 25 | 0 | 1 | 3 | 3.90 | .323 | 1.40 | 7.2 | 5.4 | 7.8 | 30.0 | 24 | 13 | 13 | 5 | 18 | 26 | 0 | 0 | 2 | 0 | 0 | 1 | 0 | 5.33 |
| SP | Cueto, J.Cueto, Johnny >> | 28 | 2014 | R | 75 | 6 | 0 | 2 | 0 | 5.63 | .250 | 1.00 | 5.6 | 3.4 | 6.8 | 8.0 | 5 | 5 | 5 | 2 | 3 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.88 |