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 |
| 04 | 3.09 | 15 | 1 | 0 | 1 | 4 | 2 | 0 | .667 | 190 | 46.2 | 43 | 5 | 35 | 6 | 0 | 2 | 0 | 16 | 16 |
| 05 | 5.07 | 27 | 0 | 0 | 0 | 4 | 6 | 0 | .400 | 355 | 81.2 | 101 | 11 | 44 | 14 | 6 | 5 | 1 | 49 | 46 |
| 06 | 3.15 | 17 | 2 | 0 | 1 | 9 | 7 | 0 | .563 | 484 | 114.1 | 118 | 10 | 95 | 25 | 3 | 5 | 0 | 47 | 40 |
| 08 | 4.30 | 8 | 0 | 0 | 0 | 1 | 5 | 0 | .167 | 193 | 44 | 58 | 4 | 36 | 9 | 1 | 3 | 0 | 25 | 21 |
| 09巨 | 2.11 | 23 | 2 | 0 | 0 | 15 | 2 | 0 | .882 | 643 | 162 | 134 | 11 | 113 | 25 | 7 | 2 | 1 | 42 | 38 |
| 10巨 | 5.29 | 25 | 0 | 0 | 0 | 5 | 13 | 0 | .278 | 585 | 132.2 | 161 | 12 | 88 | 32 | 11 | 6 | 0 | 80 | 78 |
| 12巨 | 3.20 | 11 | 0 | 0 | 0 | 4 | 1 | 0 | .800 | 206 | 45 | 57 | 2 | 26 | 22 | 2 | 0 | 0 | 18 | 16 |
| 13ロ | 8.10 | 4 | 0 | 0 | 0 | 0 | 2 | 0 | .000 | 70 | 13.1 | 28 | 1 | 8 | 2 | 2 | 1 | 0 | 12 | 12 |
| 計 | 3.55 | 143 | 5 | 0 | 2 | 45 | 41 | 0 | .523 | 3020 | 714.2 | 758 | 59 | 508 | 150 | 36 | 27 | 2 | 306 | 282 |
