| year | team name | league | level | mlb | # | age | w | l | era | g | gs | cg | sho | gr | gf | sv | ip | h | r | er | hr | bb | so | wp | bk | hb | whip | h9 | hr9 | bb9 | so9 | ra9 | so/bb |
| 2007 | Chiba Lotte Marines | Jap Pac | Intl | - | 19 | 0 | 0 | 11.25 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 4.0 | 7 | 5 | 5 | 1 | 1 | 4 | 0 | 0 | 0 | 2.00 | 15.75 | 2.25 | 2.25 | 9.00 | 11.25 | 4.00 | |
| 2008 | Chiba Lotte Marines | Jap Pac | Intl | - | 20 | 2 | 2 | 5.23 | 7 | 5 | 0 | 0 | 2 | 0 | 0 | 32.2 | 32 | 19 | 19 | 5 | 8 | 23 | 2 | 0 | 1 | 1.22 | 8.82 | 1.38 | 2.20 | 6.34 | 5.23 | 2.88 | |
| 2020 | Chiba Lotte Marines | Jap Pac | Intl | - | 32 | 0 | 1 | 9.00 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 9.0 | 15 | 9 | 9 | 1 | 6 | 9 | 0 | 0 | 0 | 2.33 | 15.00 | 1.00 | 6.00 | 9.00 | 9.00 | 1.50 | |
| 2021 | Chiba Lotte Marines | Jap Pac | Intl | 33 | 1 | 1 | 4.09 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 11.0 | 15 | 6 | 5 | 1 | 2 | 7 | 2 | 0 | 0 | 1.55 | 12.27 | 0.82 | 1.64 | 5.73 | 4.91 | 3.50 |