| SP | Kluber, C.Kluber, Corey >> | 31 | 2017 | R | 97 | 10 | 10 | 2 | 4 | 3.70 | .266 | 1.01 | 6.7 | 2.4 | 9.7 | 75.1 | 56 | 32 | 31 | 13 | 20 | 81 | 1 | 0 | 0 | 0 | 7 | 6 | 1 | 4.13 |
| SP | Carrasco, C.Carrasco, Carlos # >> | 27 | 2014 | R | 83 | 10 | 10 | 0 | 1 | 5.40 | .356 | 1.66 | 11.6 | 3.3 | 9.5 | 35.0 | 45 | 22 | 21 | 5 | 13 | 37 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.86 |
| SP | Buchholz, C.Buchholz, Clay >> | 29 | 2013 | R | 81 | 10 | 10 | 2 | 6 | 4.54 | .313 | 1.35 | 8.1 | 4.2 | 7.3 | 67.1 | 60 | 36 | 34 | 13 | 31 | 54 | 1 | 0 | 0 | 1 | 6 | 1 | 0 | 5.34 |
| SP | Foltynewicz, M.Foltynewicz, Michael >> | 26 | 2018 | R | 67 | 10 | 10 | 7 | 1 | 2.45 | .284 | 1.17 | 6.5 | 4.1 | 9.3 | 62.1 | 45 | 17 | 17 | 4 | 28 | 64 | 0 | 0 | 0 | 0 | 7 | 1 | 0 | 3.18 |
| SP | Dickey, R.Dickey, R.A. >> | 38 | 2012 | R | 56 | 10 | 10 | 4 | 2 | 5.15 | .336 | 1.50 | 11.0 | 2.7 | 8.9 | 64.2 | 78 | 39 | 37 | 11 | 19 | 63 | 1 | 0 | 0 | 0 | 5 | 1 | 1 | 4.20 |
| RP | Doolittle, S.Doolittle, Sean >> | 31 | 2018 | L | 99 | 26 | 0 | 2 | 2 | 3.44 | .276 | 1.06 | 8.0 | 1.8 | 9.3 | 36.2 | 32 | 14 | 14 | 4 | 7 | 37 | 0 | 3 | 1 | 0 | 0 | 3 | 0 | 3.22 |
| RP | Robertson, D.Robertson, David >> | 32 | 2017 | R | 86 | 23 | 0 | 1 | 2 | 6.53 | .368 | 1.71 | 9.0 | 6.6 | 10.8 | 30.1 | 30 | 22 | 22 | 2 | 22 | 36 | 0 | 1 | 1 | 0 | 0 | 1 | 4 | 3.77 |
| RP | Givens, M.Givens, Mychal >> | 25 | 2015 | R | 70 | 23 | 0 | 1 | 2 | 2.78 | .260 | 1.02 | 7.6 | 1.7 | 11.3 | 32.1 | 27 | 10 | 10 | 2 | 6 | 40 | 0 | 2 | 2 | 0 | 0 | 1 | 0 | 1.97 |
| RP | Salas, F.Salas, Fernando >> | 26 | 2011 | R | 42 | 13 | 0 | 2 | 1 | 7.94 | .358 | 1.68 | 9.8 | 5.7 | 5.7 | 11.1 | 12 | 10 | 10 | 5 | 7 | 7 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 9.55 |
| SP | Halladay, R.Halladay, Roy >> | 33 | 2010 | R | 45 | 1 | 0 | 0 | 1 | 8.31 | .519 | 3.00 | 27.0 | 2.3 | 4.5 | 4.1 | 12 | 4 | 4 | 1 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 6.75 |
| SP | Kennedy, I.Kennedy, Ian >> | 27 | 2011 | R | 45 | 4 | 0 | 1 | 2 | 9.39 | .439 | 2.22 | 19.3 | 2.6 | 6.4 | 7.2 | 15 | 8 | 8 | 2 | 2 | 5 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 6.57 |