ERA - Must have a minimum of .8 inning pitched per team game.
| Player | Team | ERA | PFR | BIPA | K/9 | ERC | FPS% |
|---|---|---|---|---|---|---|---|
| Link, J | WI | 1.74 | 0.948 | 0.230 | 6.619 | 1.828 | 0.687 |
| Serrano, M | LL | 2.41 | 0.884 | 0.248 | 6.509 | 2.025 | 0.644 |
| Hinson, R | WI | 2.50 | 1.160 | 0.204 | 8.395 | 1.615 | 0.582 |
| Hardy, M | WP | 2.51 | 1.050 | 0.248 | 6.943 | 2.713 | 0.636 |
| Salazar, R | SC | 2.52 | 1.120 | 0.241 | 7.200 | 2.93 | 0.535 |
| McKiernan, E | LN | 2.60 | 1.337 | 0.235 | 8.783 | 3.978 | 0.687 |
| Nelson, C | SP | 2.86 | 1.183 | 0.217 | 6.750 | 2.85 | 0.637 |
| Claggett, A | SP | 2.92 | 0.973 | 0.323 | 6.324 | 4.672 | 0.559 |
| Melendez, M | LN | 3.03 | 1.281 | 0.217 | 5.461 | 4.892 | 0.599 |
| Bywater, M | LN | 3.07 | 1.193 | 0.163 | 8.284 | 2.264 | 0.703 |
| Laber, J | FM | 3.10 | 0.934 | 0.265 | 5.311 | 4.353 | 0.585 |
| Irvine, L | KC | 3.10 | 0.984 | 0.268 | 6.197 | 3.348 | 0.645 |
| Strawn, J | GP | 3.26 | 0.853 | 0.262 | 6.750 | 2.085 | 0.647 |
| Newmann, D | LL | 3.26 | 0.957 | 0.307 | 5.819 | 4.423 | 0.518 |
| Garcia, J | WP | 3.32 | 0.974 | 0.285 | 7.105 | 3.112 | 0.644 |
| Ronick, A | GR | 3.34 | 0.829 | 0.222 | 5.143 | 4.381 | 0.642 |
| Linares, K | AM | 3.38 | 0.958 | 0.228 | 5.625 | 3.045 | 0.537 |
| Caldera, A | FM | 3.40 | 1.336 | 0.295 | 8.168 | 3.826 | 0.686 |
| Parise, P | LN | 3.43 | 0.762 | 0.245 | 4.714 | 3.192 | 0.667 |
| Jarvis, J | SC | 3.54 | 0.738 | 0.238 | 3.320 | 4.016 | 0.657 |
| Stanton, T | FM | 3.68 | 0.873 | 0.291 | 5.645 | 3.985 | 0.656 |
| Meade, A | KC | 3.79 | 1.240 | 0.216 | 6.248 | 3.618 | 0.571 |
| Rusch, M | WP | 3.83 | 0.963 | 0.253 | 6.649 | 3.031 | 0.626 |
| Moore, B | SF | 3.83 | 0.831 | 0.313 | 7.297 | 3.031 | 0.759 |
| Bisenius, J | LN | 3.89 | 1.405 | 0.219 | 10.459 | 1.692 | 0.655 |
| Ruwe, K | SF | 3.98 | 0.651 | 0.289 | 3.558 | 3.995 | 0.734 |
| Mitchell, J | AM | 4.60 | 0.926 | 0.321 | 6.894 | 4.369 | 0.694 |
| Gehle, P | WP | 4.61 | 0.915 | 0.252 | 3.622 | 8.357 | 0.619 |
| Casillas, D | EP | 4.62 | 1.595 | 0.284 | 10.216 | 4.292 | 0.541 |
| Sasaki, R | LL | 4.81 | 0.950 | 0.318 | 5.079 | 5.714 | 0.642 |
| Smith, C | WI | 4.81 | 1.047 | 0.262 | 6.907 | 3.825 | 0.703 |
| Newby, J | AM | 4.84 | 1.557 | 0.305 | 9.934 | 4.657 | 0.665 |
| Guerra, J | WI | 4.87 | 1.378 | 0.261 | 7.541 | 5.129 | 0.587 |
| Garceau, S | KC | 5.20 | 0.778 | 0.304 | 5.800 | 5.236 | 0.631 |
| Jurik, D | SC | 5.24 | 1.107 | 0.217 | 6.291 | 5.283 | 0.585 |
| Quijano, A | GR | 5.40 | 0.964 | 0.284 | 5.593 | 5.021 | 0.670 |
| Cowan, J | GP | 5.40 | 0.720 | 0.336 | 3.600 | 6.328 | 0.583 |
| Blacksher, D | GP | 5.45 | 0.763 | 0.348 | 6.158 | 5.22 | 0.647 |
| Chirinos, L | EP | 5.60 | 0.849 | 0.322 | 4.585 | 5.44 | 0.604 |
| Hamburger, M | SP | 5.75 | 1.194 | 0.288 | 6.750 | 5.723 | 0.588 |
| Coombs, M | GR | 5.79 | 0.964 | 0.245 | 5.786 | 7.187 | 0.619 |
| Champion, A | SF | 5.85 | 1.025 | 0.276 | 4.950 | 5.089 | 0.646 |
| Walker, E | LL | 5.89 | 1.423 | 0.274 | 7.615 | 4.981 | 0.559 |
| Larkins, M | AM | 6.00 | 1.000 | 0.243 | 5.333 | 4.447 | 0.645 |
| Mitchell, R | AM | 6.04 | 1.500 | 0.327 | 8.526 | 6.698 | 0.638 |
| Tullo, A | KC | 6.17 | 1.514 | 0.259 | 7.457 | 5.771 | 0.574 |
| Roemer, W | SP | 6.29 | 1.165 | 0.270 | 7.602 | 4.394 | 0.632 |
| Krout, W | GR | 6.45 | 0.716 | 0.347 | 5.037 | 6.427 | 0.665 |
| Johnson, J | AM | 6.55 | 0.932 | 0.274 | 4.456 | 5.45 | 0.591 |
| Giammanco, L | LL | 6.67 | 0.889 | 0.273 | 4.000 | 7.591 | 0.656 |
| Noga, A | SC | 6.88 | 1.029 | 0.336 | 6.353 | 7.993 | 0.626 |
| Anderson, L | SP | 7.00 | 1.111 | 0.303 | 5.667 | 7.145 | 0.637 |
| Mortensen, J | GP | 7.82 | 1.421 | 0.370 | 9.947 | 6.261 | 0.656 |
| Whatcott, J | SF | 8.68 | 1.250 | 0.330 | 7.393 | 6.671 | 0.676 |
| Rainwater, J | SC | 8.91 | 0.845 | 0.318 | 3.932 | 7.488 | 0.598 |