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 |
| 94中 | 4.56 | 13 | 0 | 0 | 0 | 1 | 0 | 0 | 1.000 | 98 | 23.2 | 20 | 3 | 19 | 13 | 0 | 1 | 0 | 12 | 12 |
| 95中 | 6.86 | 4 | 0 | 0 | 0 | 0 | 1 | 0 | .000 | 97 | 21 | 25 | 5 | 11 | 10 | 2 | 2 | 0 | 16 | 16 |
| 96中 | 3.84 | 49 | 1 | 1 | 0 | 8 | 4 | 1 | .667 | 300 | 70.1 | 56 | 6 | 73 | 37 | 1 | 5 | 0 | 33 | 30 |
| 97中 | 5.24 | 40 | 0 | 0 | 0 | 2 | 4 | 1 | .333 | 273 | 56.2 | 61 | 7 | 51 | 40 | 7 | 3 | 3 | 36 | 33 |
| 98中 | 3.00 | 15 | 0 | 0 | 0 | 2 | 0 | 2 | 1.000 | 79 | 18 | 15 | 0 | 20 | 9 | 2 | 3 | 0 | 6 | 6 |
| 99中 | 15.00 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | --- | 16 | 3 | 5 | 1 | 0 | 3 | 0 | 0 | 0 | 5 | 5 |
| 00中 | 12.46 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | --- | 51 | 8.2 | 15 | 1 | 7 | 10 | 0 | 0 | 1 | 12 | 12 |
| 01中 | 3.91 | 40 | 0 | 0 | 0 | 4 | 2 | 0 | .667 | 233 | 53 | 47 | 5 | 60 | 29 | 5 | 5 | 0 | 23 | 23 |
| 02中 | 3.14 | 57 | 0 | 0 | 0 | 4 | 2 | 0 | .667 | 293 | 61 | 61 | 9 | 77 | 19 | 2 | 4 | 0 | 26 | 25 |
| 03中 | 2.83 | 34 | 0 | 0 | 0 | 2 | 2 | 0 | .500 | 175 | 41.1 | 33 | 5 | 41 | 14 | 4 | 0 | 0 | 14 | 13 |
| 04中 | 7.01 | 22 | 0 | 0 | 0 | 1 | 0 | 0 | 1.000 | 111 | 25.2 | 26 | 11 | 30 | 9 | 0 | 1 | 0 | 20 | 20 |
| 05中 | 7.36 | 13 | 0 | 0 | 0 | 2 | 1 | 0 | .667 | 63 | 14.2 | 12 | 1 | 15 | 7 | 1 | 2 | 0 | 12 | 12 |
| 07 | 4.09 | 38 | 0 | 0 | 0 | 2 | 5 | 2 | .286 | 197 | 44 | 42 | 5 | 28 | 20 | 6 | 1 | 0 | 21 | 20 |
| 計 | 4.63 | 332 | 1 | 1 | 0 | 28 | 21 | 6 | .571 | 1986 | 441 | 418 | 59 | 432 | 220 | 30 | 27 | 4 | 236 | 227 |
