ERA - Minimum inning(s) pitched per team game - .8
| Player | Team | G | GS | CG | IP | H | R | ER | BB | SO | W | L | SV | 2B | 3B | ERA |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hoorelbeke, C | FAR | 52 | 0 | 0 | 83.0 | 56 | 27 | 17 | 31 | 75 | 10 | 5 | 7 | 6 | 1 | 1.84 |
| Glen, W | GAR | 21 | 20 | 1 | 135.1 | 118 | 45 | 36 | 42 | 110 | 11 | 2 | 0 | 19 | 4 | 2.39 |
| Fogelson, S | FAR | 18 | 18 | 0 | 105.1 | 90 | 40 | 36 | 42 | 91 | 8 | 3 | 0 | 20 | 2 | 3.08 |
| Bay, R | JOL | 22 | 20 | 1 | 143.0 | 139 | 52 | 49 | 28 | 116 | 10 | 5 | 0 | 22 | 4 | 3.08 |
| Cruse, A | KC | 20 | 20 | 2 | 131.2 | 124 | 56 | 48 | 24 | 102 | 11 | 6 | 0 | 19 | 4 | 3.28 |
| Wright, K | ROC | 19 | 18 | 3 | 124.0 | 132 | 52 | 47 | 22 | 83 | 10 | 3 | 0 | 16 | 0 | 3.41 |
| Glant, D | SCH | 21 | 21 | 3 | 133.0 | 154 | 56 | 52 | 44 | 69 | 10 | 6 | 0 | 33 | 4 | 3.52 |
| Quijano, A | SCH | 22 | 19 | 2 | 114.2 | 110 | 62 | 48 | 59 | 99 | 5 | 10 | 0 | 29 | 2 | 3.77 |
| Halsey, B | GAR | 20 | 20 | 1 | 122.2 | 126 | 62 | 52 | 38 | 81 | 7 | 7 | 0 | 24 | 2 | 3.82 |
| Laber, J | FAR | 21 | 19 | 3 | 131.2 | 140 | 63 | 57 | 32 | 75 | 11 | 4 | 0 | 30 | 3 | 3.90 |
| Privett, T | JOL | 20 | 20 | 0 | 113.0 | 110 | 57 | 51 | 38 | 101 | 9 | 5 | 0 | 18 | 2 | 4.06 |
| Anderson, D | JOL | 21 | 20 | 1 | 107.2 | 131 | 66 | 49 | 27 | 67 | 7 | 5 | 0 | 21 | 1 | 4.10 |
| Stanton, T | FAR | 25 | 15 | 1 | 90.2 | 84 | 45 | 42 | 49 | 64 | 4 | 5 | 2 | 16 | 4 | 4.17 |
| Walker, A | WIN | 22 | 22 | 3 | 141.0 | 164 | 82 | 76 | 24 | 87 | 7 | 6 | 0 | 38 | 5 | 4.85 |
| Nicholson, N | GAR | 16 | 16 | 0 | 85.0 | 99 | 51 | 46 | 43 | 46 | 5 | 6 | 0 | 27 | 0 | 4.87 |
| Mossey, M | FAR | 22 | 16 | 3 | 94.0 | 96 | 58 | 51 | 39 | 49 | 7 | 5 | 1 | 19 | 3 | 4.88 |
| Flake, S | WIN | 25 | 17 | 1 | 101.1 | 101 | 63 | 55 | 55 | 89 | 5 | 5 | 0 | 27 | 1 | 4.89 |
| Durand, B | ROC | 21 | 16 | 2 | 113.0 | 122 | 67 | 62 | 26 | 106 | 8 | 8 | 0 | 27 | 0 | 4.94 |
| McAllister, C | KC | 21 | 21 | 1 | 124.1 | 130 | 78 | 70 | 37 | 79 | 11 | 7 | 0 | 20 | 1 | 5.07 |
| Harker, B | SCH | 19 | 19 | 0 | 116.2 | 130 | 69 | 66 | 37 | 67 | 8 | 9 | 0 | 24 | 3 | 5.09 |
| Santos, R | KC | 20 | 20 | 0 | 113.0 | 133 | 71 | 64 | 37 | 65 | 7 | 5 | 0 | 29 | 1 | 5.10 |
| Gehring, R | SCH | 20 | 15 | 1 | 98.1 | 143 | 67 | 56 | 18 | 47 | 3 | 11 | 0 | 38 | 7 | 5.13 |
| Bicondoa, R | LC | 18 | 18 | 6 | 120.2 | 164 | 77 | 69 | 24 | 83 | 3 | 9 | 0 | 28 | 1 | 5.15 |
| Brownell, J | LC | 21 | 21 | 3 | 123.2 | 132 | 81 | 73 | 43 | 104 | 4 | 9 | 0 | 28 | 3 | 5.31 |
| Salamida, C | WIN | 21 | 21 | 1 | 125.1 | 152 | 80 | 74 | 30 | 111 | 10 | 9 | 0 | 23 | 6 | 5.31 |
| Shortell, R | JOL | 22 | 19 | 2 | 112.2 | 146 | 77 | 69 | 33 | 65 | 4 | 9 | 0 | 24 | 3 | 5.51 |
| Bakker, G | LC | 20 | 20 | 1 | 106.0 | 109 | 76 | 65 | 89 | 88 | 5 | 10 | 0 | 22 | 0 | 5.52 |
| Wood, M | ROC | 17 | 17 | 1 | 84.2 | 109 | 63 | 52 | 31 | 39 | 3 | 7 | 0 | 22 | 0 | 5.53 |
| Knippschild, R | KC | 20 | 20 | 1 | 119.2 | 142 | 86 | 78 | 39 | 94 | 10 | 8 | 0 | 24 | 2 | 5.87 |
| Lincoln, R | ROC | 22 | 19 | 1 | 108.2 | 145 | 79 | 71 | 26 | 52 | 6 | 8 | 0 | 27 | 3 | 5.88 |
| Ruwe, K | ROC | 20 | 20 | 1 | 120.2 | 160 | 95 | 89 | 35 | 54 | 6 | 9 | 0 | 32 | 4 | 6.64 |