| SP | Kershaw, C.Kershaw, Clayton | 28 | Sluggers | L | 98 | 19 | 19 | 11 | 6 | 2.43 | .249 | 0.98 | 7.1 | 1.8 | 8.6 | 140.2 | 110 | 41 | 38 | 19 | 28 | 134 | 3 | 0 | 0 | 1 | 14 | 2 | 1 | 3.49 |
| SP | Martinez, P.Martinez, Pedro # | 29 | Lost Cub's | R | 100 | 19 | 19 | 10 | 7 | 3.56 | .286 | 1.19 | 7.7 | 3.0 | 10.6 | 139.0 | 119 | 56 | 55 | 16 | 46 | 164 | 3 | 0 | 0 | 2 | 11 | 2 | 3 | 3.17 |
| RP | Valverde, J.Valverde, Jose | 24 | Demons | R | 61 | 46 | 0 | 4 | 1 | 1.38 | .270 | 1.11 | 5.6 | 4.5 | 11.9 | 58.2 | 36 | 9 | 9 | 4 | 29 | 77 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | 2.74 |
| RP | Benoit, J.Benoit, Joaquin | 33 | Demons | R | 94 | 49 | 0 | 3 | 3 | 1.79 | .244 | 0.97 | 6.4 | 2.4 | 10.1 | 75.1 | 53 | 15 | 15 | 6 | 20 | 84 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | 2.60 |
| CL | Eckersley, D.Eckersley, Dennis | 36 | Gamblers | R | 85 | 35 | 0 | 3 | 1 | 1.56 | .200 | 0.75 | 5.0 | 1.9 | 7.4 | 34.2 | 19 | 6 | 6 | 1 | 7 | 28 | 0 | 24 | 1 | 0 | 0 | 0 | 0 | 2.35 |