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 |
| 02 | 3.68 | 29 | 1 | 1 | 0 | 3 | 9 | 0 | .250 | 444 | 107.2 | 93 | 14 | 100 | 28 | 6 | 4 | 0 | 49 | 44 |
| 03 | 6.00 | 32 | 0 | 0 | 0 | 4 | 1 | 0 | .800 | 247 | 54 | 71 | 14 | 44 | 19 | 1 | 1 | 0 | 40 | 36 |
| 04 | 4.41 | 34 | 0 | 0 | 0 | 4 | 2 | 0 | .667 | 215 | 49 | 49 | 5 | 42 | 22 | 2 | 5 | 0 | 24 | 24 |
| 05 | 9.00 | 5 | 0 | 0 | 0 | 1 | 2 | 0 | .333 | 46 | 10 | 14 | 2 | 7 | 3 | 1 | 1 | 0 | 10 | 10 |
| 06 | 4.98 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | --- | 149 | 34.1 | 33 | 3 | 35 | 14 | 1 | 6 | 0 | 21 | 19 |
| 07 | 9.00 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | --- | 7 | 1 | 2 | 1 | 2 | 2 | 0 | 0 | 0 | 1 | 1 |
| 08日 | 3.18 | 31 | 0 | 0 | 0 | 6 | 1 | 0 | .857 | 211 | 51 | 41 | 4 | 35 | 18 | 5 | 4 | 0 | 18 | 18 |
| 09日 | 5.97 | 19 | 0 | 0 | 0 | 0 | 2 | 0 | .000 | 133 | 28.2 | 37 | 3 | 11 | 13 | 3 | 0 | 1 | 19 | 19 |
| 10横 | 3.03 | 29 | 0 | 0 | 0 | 1 | 1 | 0 | .500 | 139 | 32.2 | 36 | 2 | 16 | 12 | 1 | 1 | 0 | 11 | 11 |
| 11西 | 2.45 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | --- | 98 | 22 | 24 | 3 | 12 | 9 | 0 | 0 | 1 | 11 | 6 |
| 13西 | 5.19 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | --- | 77 | 17.1 | 15 | 1 | 14 | 11 | 0 | 2 | 0 | 11 | 10 |
| 計 | 4.37 | 238 | 1 | 1 | 0 | 19 | 18 | 0 | .514 | 1766 | 407.2 | 415 | 52 | 318 | 151 | 20 | 24 | 2 | 215 | 198 |
