| SP | Beckett, J.Beckett, Josh >> | 34 | 2014 | R | 94 | 26 | 26 | 9 | 7 | 4.34 | .307 | 1.31 | 8.4 | 3.4 | 5.6 | 157.2 | 146 | 79 | 76 | 15 | 60 | 97 | 2 | 0 | 0 | 2 | 12 | 4 | 1 | 4.23 |
| SP | Leonard, D.Leonard, Dutch >> | 29 | 1938 | R | 65 | 25 | 25 | 6 | 10 | 5.28 | .344 | 1.56 | 10.6 | 3.5 | 4.6 | 151.2 | 178 | 92 | 89 | 12 | 58 | 77 | 2 | 0 | 0 | 0 | 12 | 3 | 7 | 4.23 |
| SP | Kennedy, M.Kennedy, Monte # >> | 27 | 1949 | L | 48 | 25 | 25 | 7 | 12 | 4.85 | .327 | 1.45 | 9.7 | 3.3 | 4.3 | 143.0 | 154 | 83 | 77 | 14 | 53 | 69 | 0 | 0 | 0 | 0 | 12 | 1 | 5 | 4.44 |
| RP | Iglesias, R.Iglesias, Raisel >> | 28 | 2018 | R | 92 | 64 | 0 | 4 | 4 | 3.91 | .298 | 1.26 | 7.8 | 3.5 | 8.2 | 92.0 | 80 | 41 | 40 | 7 | 36 | 84 | 0 | 2 | 6 | 0 | 0 | 1 | 2 | 3.37 |
| RP | Kontos, G.Kontos, George >> | 32 | 2017 | R | 65 | 66 | 0 | 6 | 3 | 2.98 | .270 | 1.10 | 7.1 | 2.9 | 8.3 | 84.2 | 66 | 31 | 28 | 2 | 27 | 77 | 0 | 10 | 2 | 0 | 0 | 1 | 5 | 2.48 |
| RP | Chiffer, F.Chiffer, Floyd >> | 26 | 1982 | R | 44 | 61 | 0 | 2 | 5 | 2.79 | .287 | 1.18 | 6.3 | 4.3 | 5.3 | 87.0 | 61 | 30 | 27 | 5 | 42 | 51 | 0 | 8 | 1 | 0 | 0 | 2 | 0 | 4.09 |
| RP | Santiago, J.Santiago, Jose # >> | 26 | 2000 | R | 32 | 46 | 0 | 1 | 6 | 4.76 | .318 | 1.38 | 9.3 | 3.2 | 5.4 | 62.1 | 64 | 35 | 33 | 8 | 22 | 37 | 0 | 5 | 2 | 0 | 0 | 1 | 0 | 4.60 |
| RP | Novoa, R.Novoa, Roberto >> | 26 | 2005 | R | 20 | 38 | 0 | 0 | 2 | 4.50 | .326 | 1.45 | 8.8 | 4.3 | 7.9 | 40.0 | 39 | 22 | 20 | 3 | 19 | 35 | 0 | 2 | 1 | 0 | 0 | 0 | 1 | 3.65 |
| SP | Vogelsong, R.Vogelsong, Ryan >> | 38 | 2015 | R | 32 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| SP | Sanchez, A.Sanchez, Anibal >> | 32 | 2016 | R | 20 | 14 | 0 | 1 | 1 | 2.89 | .317 | 1.39 | 12.0 | 1.0 | 3.0 | 9.1 | 12 | 3 | 3 | 1 | 1 | 3 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 4.11 |