| 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 |
| 2008 | Chiba Lotte Marines | Jap Pac | Intl | - | 22 | 0 | 3 | 6.75 | 25 | 0 | 0 | 0 | 25 | 0 | 0 | 18.2 | 25 | 15 | 14 | 2 | 10 | 10 | 3 | 0 | 0 | 1.87 | 12.05 | 0.96 | 4.82 | 4.82 | 7.23 | 1.00 | |
| 2009 | Chiba Lotte Marines | Jap Pac | Intl | - | 23 | 1 | 0 | 4.15 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 4.1 | 7 | 2 | 2 | 0 | 1 | 2 | 0 | 0 | 0 | 1.85 | 14.54 | 0.00 | 2.08 | 4.15 | 4.15 | 2.00 | |
| 2010 | Chiba Lotte Marines | Jap Pac | Intl | - | 24 | 0 | 0 | 1.84 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 14.2 | 13 | 5 | 3 | 0 | 4 | 10 | 0 | 0 | 0 | 1.16 | 7.98 | 0.00 | 2.45 | 6.14 | 3.07 | 2.50 | |
| 2011 | Nippon Ham Fighters | Jap Pac | Intl | - | 25 | 0 | 0 | 9.00 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2.0 | 2 | 2 | 2 | 0 | 2 | 1 | 0 | 0 | 0 | 2.00 | 9.00 | 0.00 | 9.00 | 4.50 | 9.00 | 0.50 | |
| 2012 | Nippon Ham Fighters | Jap Pac | Intl | - | 26 | 0 | 0 | 0.00 | 7 | 0 | 0 | 0 | 7 | 4 | 0 | 12.1 | 8 | 0 | 0 | 0 | 4 | 6 | 0 | 0 | 0 | 0.97 | 5.84 | 0.00 | 2.92 | 4.38 | 0.00 | 1.50 | |
| 2013 | Nippon Ham Fighters | Jap Pac | Intl | - | 27 | 0 | 0 | 4.15 | 6 | 0 | 0 | 0 | 6 | 4 | 0 | 8.2 | 7 | 4 | 4 | 3 | 5 | 3 | 1 | 0 | 1 | 1.38 | 7.27 | 3.12 | 5.19 | 3.12 | 4.15 | 0.60 |