年度別投手成績
| 年度 | 防御率 | 試合数 | 完投 | 無点勝 | 無四球 | 勝 | 敗 | セーブ | 勝率 | 打者数 | 投球回数 | 被安打 | 被本塁打 | 奪三振 | 与四球 | 与死球 | 暴投 | ボーク | 失点 | 自責点 |
| 88中 | 2.35 | 24 | 0 | 0 | 0 | 3 | 2 | 1 | .600 | 177 | 46 | 38 | 4 | 31 | 12 | 1 | 0 | 0 | 13 | 12 |
| 89中 | 4.46 | 22 | 1 | 0 | 0 | 4 | 5 | 0 | .444 | 337 | 76.2 | 81 | 12 | 59 | 29 | 5 | 2 | 0 | 43 | 38 |
| 90中 | 6.85 | 13 | 0 | 0 | 0 | 2 | 5 | 0 | .286 | 211 | 43.1 | 53 | 6 | 41 | 23 | 7 | 5 | 0 | 38 | 33 |
| 91中 | 4.48 | 46 | 0 | 0 | 0 | 8 | 4 | 0 | .667 | 338 | 76.1 | 73 | 8 | 75 | 41 | 1 | 7 | 0 | 41 | 38 |
| 92中 | 8.82 | 16 | 0 | 0 | 0 | 0 | 3 | 0 | .000 | 165 | 32.2 | 46 | 7 | 26 | 22 | 2 | 1 | 0 | 35 | 32 |
| 93中 | 3.54 | 13 | 0 | 0 | 0 | 1 | 2 | 0 | .333 | 84 | 20.1 | 23 | 2 | 13 | 8 | 0 | 3 | 0 | 8 | 8 |
| 95中 | 2.63 | 3 | 0 | 0 | 0 | 1 | 0 | 0 | 1.000 | 59 | 13.2 | 16 | 2 | 3 | 4 | 0 | 0 | 0 | 4 | 4 |
| 96中 | 18.00 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | --- | 7 | 1 | 3 | 0 | 1 | 1 | 0 | 1 | 0 | 2 | 2 |
| 計 | 4.85 | 138 | 1 | 0 | 0 | 19 | 21 | 1 | .475 | 1378 | 310 | 333 | 41 | 249 | 140 | 16 | 19 | 0 | 184 | 167 |
