| SP | Johnson, W.Johnson, Walter # >> | 26 | 1913 | R | 95 | 17 | 17 | 7 | 7 | 3.61 | .268 | 1.08 | 8.2 | 1.6 | 4.1 | 117.1 | 106 | 50 | 47 | 10 | 21 | 53 | 7 | 0 | 0 | 1 | 11 | 2 | 1 | 3.79 |
| SP | Kluber, C.Kluber, Corey >> | 31 | 2017 | R | 89 | 17 | 17 | 5 | 7 | 4.93 | .327 | 1.44 | 10.0 | 3.0 | 6.8 | 102.1 | 113 | 58 | 56 | 14 | 34 | 77 | 1 | 0 | 0 | 1 | 7 | 2 | 2 | 4.33 |
| SP | Alexander, P.Alexander, Pete >> | 28 | 1915 | R | 88 | 16 | 16 | 12 | 2 | 2.00 | .222 | 0.85 | 5.9 | 1.8 | 4.3 | 121.2 | 79 | 28 | 27 | 7 | 24 | 58 | 8 | 0 | 0 | 2 | 14 | 1 | 4 | 3.41 |
| SP | Johnson, R.Johnson, Randy >> | 41 | 2004 | L | 84 | 16 | 16 | 11 | 2 | 3.76 | .313 | 1.36 | 9.3 | 2.9 | 7.9 | 105.1 | 109 | 47 | 44 | 9 | 34 | 92 | 0 | 0 | 0 | 0 | 13 | 1 | 0 | 3.36 |
| SP | Hendrix, C.Hendrix, Claude >> | 25 | 1914 | R | 69 | 10 | 10 | 4 | 4 | 3.88 | .316 | 1.38 | 9.6 | 2.9 | 3.0 | 65.0 | 69 | 28 | 28 | 3 | 21 | 22 | 0 | 0 | 0 | 0 | 8 | 0 | 0 | 3.89 |
| RP | Broxton, J.Broxton, Jonathan >> | 25 | 2009 | R | 62 | 23 | 0 | 1 | 0 | 3.57 | .313 | 1.37 | 8.2 | 4.5 | 9.8 | 22.2 | 20 | 11 | 9 | 2 | 11 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.50 |
| RP | Percival, T.Percival, Troy >> | 26 | 1995 | R | 82 | 17 | 0 | 0 | 0 | 5.71 | .307 | 1.33 | 8.5 | 3.7 | 10.6 | 17.1 | 16 | 11 | 11 | 2 | 7 | 20 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 3.41 |
| RP | Balfour, G.Balfour, Grant >> | 31 | 2008 | R | 74 | 11 | 0 | 0 | 0 | 5.84 | .362 | 1.62 | 9.0 | 6.0 | 3.8 | 12.1 | 12 | 8 | 8 | 1 | 8 | 5 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 5.50 |
| SU | Papelbon, J.Papelbon, Jonathan >> | 27 | 2007 | R | 92 | 29 | 0 | 2 | 0 | 1.91 | .193 | 0.72 | 4.6 | 1.9 | 9.5 | 37.2 | 19 | 8 | 8 | 4 | 8 | 39 | 0 | 3 | 1 | 0 | 0 | 0 | 0 | 2.95 |