| SP | Johnson, W.Johnson, Walter >> | 26 | 1913 | R | 95 | 13 | 13 | 7 | 4 | 3.09 | .273 | 1.13 | 8.4 | 1.8 | 3.9 | 90.1 | 84 | 31 | 31 | 8 | 18 | 39 | 3 | 0 | 0 | 1 | 10 | 0 | 1 | 3.89 |
| SP | Mathewson, C.Mathewson, Christy >> | 29 | 1909 | R | 85 | 13 | 13 | 7 | 4 | 3.07 | .267 | 1.06 | 7.7 | 1.8 | 4.7 | 85.0 | 73 | 29 | 29 | 7 | 17 | 44 | 2 | 0 | 0 | 2 | 7 | 3 | 2 | 3.74 |
| SP | Johnson, R.Johnson, Randy >> | 41 | 2004 | L | 83 | 12 | 12 | 5 | 5 | 3.36 | .290 | 1.23 | 8.0 | 3.1 | 7.5 | 93.2 | 83 | 36 | 35 | 7 | 32 | 78 | 4 | 0 | 0 | 1 | 7 | 0 | 0 | 3.33 |
| SP | Kluber, C.Kluber, Corey # >> | 31 | 2017 | R | 89 | 12 | 12 | 6 | 2 | 4.57 | .305 | 1.27 | 8.7 | 2.9 | 7.6 | 88.2 | 85 | 45 | 45 | 10 | 28 | 74 | 1 | 0 | 0 | 0 | 4 | 4 | 1 | 3.89 |
| RP | Miller, A.Miller, Andrew >> | 29 | 2014 | L | 88 | 26 | 0 | 5 | 0 | 3.95 | .322 | 1.43 | 7.3 | 5.7 | 9.3 | 27.1 | 22 | 13 | 12 | 3 | 17 | 28 | 0 | 4 | 1 | 0 | 0 | 0 | 0 | 4.26 |
| RP | Eckersley, D.Eckersley, Dennis >> | 36 | 1990 | R | 88 | 14 | 0 | 1 | 1 | 4.42 | .304 | 1.25 | 10.0 | 1.5 | 6.5 | 18.1 | 20 | 9 | 9 | 1 | 3 | 13 | 0 | 3 | 0 | 0 | 0 | 1 | 0 | 2.94 |
| RP | Hoffman, T.Hoffman, Trevor >> | 31 | 1998 | R | 76 | 12 | 0 | 2 | 1 | 2.92 | .229 | 0.81 | 5.3 | 2.3 | 8.3 | 12.1 | 7 | 4 | 4 | 1 | 3 | 11 | 0 | 2 | 1 | 0 | 0 | 1 | 2 | 3.25 |
| RP | Messersmith, A.Messersmith, Andy >> | 23 | 1968 | R | 57 | 10 | 0 | 0 | 1 | 4.00 | .333 | 1.50 | 8.0 | 5.5 | 3.5 | 18.0 | 16 | 9 | 8 | 1 | 11 | 7 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 4.78 |