| SP | Kluber, C.Kluber, Corey † # >> | 31 | 2017 | R | 93 | 28 | 28 | 15 | 8 | 3.28 | .279 | 1.12 | 7.9 | 2.2 | 11.2 | 195.0 | 171 | 73 | 71 | 23 | 48 | 243 | 4 | 0 | 0 | 3 | 19 | 7 | 3 | 2.89 |
| SP | Liriano, F.Liriano, Francisco >> | 23 | 2006 | L | 75 | 27 | 27 | 2 | 10 | 6.15 | .356 | 1.65 | 10.6 | 4.3 | 9.1 | 108.1 | 127 | 77 | 74 | 15 | 52 | 109 | 0 | 0 | 0 | 0 | 1 | 1 | 7 | 4.26 |
| SP | Higuera, T.Higuera, Teddy # >> | 30 | 1988 | L | 64 | 27 | 27 | 7 | 12 | 5.41 | .319 | 1.38 | 8.8 | 3.7 | 6.7 | 159.2 | 156 | 99 | 96 | 22 | 65 | 119 | 1 | 0 | 0 | 0 | 8 | 3 | 0 | 4.58 |
| SP | Valenzuela, F.Valenzuela, Fernando >> | 21 | 1981 | L | 57 | 26 | 26 | 8 | 6 | 4.69 | .336 | 1.48 | 8.4 | 5.1 | 6.6 | 153.2 | 142 | 81 | 80 | 23 | 86 | 112 | 2 | 0 | 0 | 0 | 14 | 5 | 7 | 5.27 |
| SP | Candelaria, J.Candelaria, John >> | 33 | 1986 | L | 54 | 25 | 25 | 6 | 9 | 4.34 | .309 | 1.31 | 8.6 | 3.3 | 7.4 | 143.0 | 136 | 72 | 69 | 12 | 52 | 117 | 0 | 0 | 0 | 0 | 11 | 4 | 6 | 3.63 |
| RP | Benoit, J.Benoit, Joaquin † >> | 33 | 2010 | R | 94 | 76 | 0 | 10 | 3 | 3.29 | .278 | 1.15 | 7.4 | 3.1 | 9.0 | 106.2 | 87 | 40 | 39 | 17 | 36 | 106 | 0 | 11 | 2 | 0 | 0 | 0 | 0 | 4.10 |
| RP | Zimmerman, J.Zimmerman, Jeff † >> | 27 | 1999 | R | 67 | 66 | 0 | 7 | 1 | 2.64 | .258 | 1.03 | 6.5 | 2.9 | 7.1 | 85.1 | 61 | 27 | 25 | 9 | 27 | 67 | 0 | 10 | 0 | 0 | 0 | 1 | 1 | 3.79 |
| RP | Rodriguez, F.Rodriguez, Felix >> | 29 | 2001 | R | 41 | 43 | 0 | 3 | 1 | 5.56 | .382 | 1.85 | 10.6 | 6.2 | 7.6 | 45.1 | 53 | 32 | 28 | 8 | 31 | 38 | 0 | 3 | 0 | 0 | 0 | 0 | 1 | 5.69 |