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 |
| 93ロ | 3.23 | 37 | 0 | 0 | 0 | 1 | 4 | 0 | .200 | 316 | 75.1 | 62 | 7 | 52 | 32 | 2 | 2 | 0 | 29 | 27 |
| 94ロ | 2.73 | 47 | 0 | 0 | 0 | 3 | 6 | 19 | .333 | 359 | 85.2 | 76 | 5 | 98 | 29 | 2 | 3 | 0 | 27 | 26 |
| 95ロ | 2.00 | 44 | 0 | 0 | 0 | 9 | 3 | 21 | .750 | 248 | 63 | 43 | 5 | 61 | 20 | 1 | 4 | 0 | 14 | 14 |
| 96ロ | 3.32 | 45 | 0 | 0 | 0 | 7 | 6 | 23 | .538 | 259 | 62.1 | 56 | 8 | 64 | 15 | 1 | 2 | 0 | 26 | 23 |
| 97ロ | 10.45 | 11 | 0 | 0 | 0 | 2 | 0 | 0 | 1.000 | 57 | 10.1 | 15 | 2 | 7 | 10 | 1 | 1 | 0 | 14 | 12 |
| 99ロ | 4.70 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 1.000 | 32 | 7.2 | 7 | 1 | 5 | 4 | 0 | 1 | 2 | 4 | 4 |
| 00ロ | 27.00 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | --- | 6 | 1 | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 3 | 3 |
| 01阪 | 2.34 | 45 | 0 | 0 | 0 | 3 | 1 | 20 | .750 | 217 | 50 | 51 | 2 | 34 | 19 | 3 | 2 | 0 | 13 | 13 |
| 03 | 5.22 | 32 | 0 | 0 | 0 | 0 | 0 | 0 | --- | 166 | 39.2 | 43 | 11 | 35 | 5 | 5 | 2 | 1 | 23 | 23 |
| 04 | 4.91 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | --- | 36 | 7.1 | 13 | 1 | 3 | 0 | 0 | 0 | 0 | 6 | 4 |
| 計 | 3.33 | 271 | 0 | 0 | 0 | 26 | 20 | 83 | .565 | 1696 | 402.1 | 368 | 42 | 359 | 136 | 15 | 17 | 3 | 159 | 149 |
