| SP | Reyes, A.Reyes, Alex >> | 28 | 2016 | R | 100 | 14 | 14 | 5 | 3 | 2.91 | .326 | 1.40 | 7.7 | 5.0 | 7.1 | 74.1 | 63 | 27 | 24 | 4 | 41 | 58 | 0 | 0 | 0 | 0 | 4 | 4 | 2 | 3.96 |
| SP | Flaherty, J.Flaherty, Jack >> | 31 | 2018 | R | 96 | 14 | 14 | 5 | 3 | 3.81 | .322 | 1.37 | 7.9 | 4.6 | 10.6 | 75.2 | 66 | 33 | 32 | 15 | 38 | 88 | 0 | 0 | 0 | 0 | 8 | 4 | 3 | 4.93 |
| SP | Wacha, M.Wacha, Michael >> | 27 | 2014 | R | 80 | 13 | 13 | 2 | 7 | 6.79 | .353 | 1.60 | 11.3 | 3.3 | 7.3 | 63.2 | 79 | 51 | 48 | 22 | 23 | 51 | 0 | 0 | 0 | 0 | 4 | 2 | 1 | 7.11 |
| SP | Latos, M.Latos, Mat >> | 23 | 2010 | R | 65 | 13 | 13 | 3 | 6 | 6.08 | .353 | 1.62 | 11.9 | 2.9 | 8.6 | 63.2 | 83 | 43 | 43 | 14 | 20 | 60 | 0 | 0 | 0 | 0 | 5 | 1 | 1 | 4.98 |
| SP | Carpenter, C.Carpenter, Chris >> | 34 | 2009 | R | 62 | 8 | 8 | 4 | 2 | 3.96 | .275 | 1.14 | 8.1 | 2.2 | 8.1 | 50.0 | 45 | 26 | 22 | 11 | 12 | 45 | 2 | 0 | 0 | 0 | 5 | 0 | 0 | 4.78 |
| RP | Siegrist, K.Siegrist, Kevin >> | 27 | 2013 | L | 92 | 42 | 0 | 1 | 1 | 3.07 | .302 | 1.26 | 5.0 | 6.5 | 9.6 | 29.1 | 16 | 10 | 10 | 2 | 21 | 31 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 4.03 |
| RP | Horst, J.Horst, Jeremy >> | 29 | 2012 | L | 89 | 41 | 0 | 3 | 0 | 2.54 | .292 | 1.16 | 4.8 | 5.8 | 13.2 | 28.1 | 15 | 8 | 8 | 3 | 18 | 41 | 0 | 0 | 2 | 0 | 0 | 2 | 0 | 3.61 |
| RP | Sanchez, E.Sanchez, Eduardo >> | 24 | 2011 | R | 57 | 44 | 0 | 0 | 1 | 2.55 | .291 | 1.23 | 7.1 | 4.1 | 9.2 | 42.1 | 33 | 12 | 12 | 4 | 19 | 43 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 3.55 |
| RP | Miller, T.Miller, Trever >> | 36 | 2009 | L | 45 | 27 | 0 | 1 | 0 | 0.00 | .153 | 0.54 | 4.5 | 0.6 | 10.1 | 16.2 | 8 | 1 | 0 | 0 | 1 | 18 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0.94 |
| RP | Motte, J.Motte, Jason >> | 33 | 2012 | R | 34 | 39 | 0 | 0 | 2 | 1.80 | .280 | 1.13 | 6.6 | 3.6 | 10.5 | 30.0 | 22 | 6 | 6 | 2 | 12 | 35 | 0 | 2 | 1 | 0 | 0 | 1 | 0 | 2.83 |
| RP | Leone, D.Leone, Dominic >> | 32 | 2017 | R | 27 | 33 | 0 | 1 | 5 | 9.00 | .374 | 1.68 | 11.4 | 3.8 | 10.4 | 19.0 | 24 | 19 | 19 | 4 | 8 | 22 | 0 | 1 | 3 | 0 | 0 | 2 | 0 | 5.00 |
| RP | Hicks, J.Hicks, Jordan >> | 30 | 2018 | R | 22 | 24 | 0 | 1 | 0 | 3.72 | .310 | 1.34 | 8.1 | 4.3 | 8.1 | 19.1 | 17 | 8 | 8 | 1 | 9 | 17 | 0 | 2 | 1 | 0 | 0 | 0 | 2 | 3.32 |
| RP | Hawksworth, B.Hawksworth, Blake >> | 26 | 2009 | R | 27 | 10 | 0 | 1 | 1 | 5.19 | .316 | 1.27 | 10.1 | 2.3 | 7.9 | 8.2 | 9 | 5 | 5 | 1 | 2 | 7 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 4.00 |
| SP | Wellemeyer, T.Wellemeyer, Todd >> | 31 | 2009 | R | 2 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| RP | Thompson, B.Thompson, Brad >> | 27 | 2009 | R | 3 | 7 | 0 | 0 | 1 | 5.11 | .373 | 1.78 | 13.5 | 3.0 | 7.5 | 12.1 | 18 | 10 | 7 | 3 | 4 | 10 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 5.58 |
| SP | Pineiro, J.Pineiro, Joel >> | 31 | 2009 | R | 22 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| SP | Boggs, M.Boggs, Mitchell >> | 25 | 2009 | R | 5 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| RP | Franklin, R.Franklin, Ryan >> | 36 | 2009 | R | 10 | 5 | 0 | 0 | 0 | 0.00 | .333 | 1.50 | 10.5 | 3.0 | 6.0 | 6.0 | 7 | 0 | 0 | 0 | 2 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.67 |
| SP | Newcomb, S.Newcomb, Sean >> | 34 | 2018 | L | 28 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| SP | Ponce de leon, D.Ponce de leon, Daniel >> | 35 | 2018 | R | 21 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| RP | Dotel, O.Dotel, Octavio >> | 40 | 2011 | R | 16 | 7 | 0 | 1 | 0 | 3.18 | .190 | 0.71 | 5.4 | 1.8 | 21.6 | 5.2 | 3 | 2 | 2 | 2 | 1 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.00 |
| SP | Lohse, K.Lohse, Kyle >> | 31 | 2009 | R | 9 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| RP | Reyes, D.Reyes, Dennys >> | 32 | 2009 | L | 7 | 23 | 0 | 0 | 2 | 2.04 | .303 | 1.30 | 6.4 | 5.8 | 4.8 | 17.2 | 12 | 5 | 4 | 0 | 11 | 9 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 3.88 |