| 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 |
| 2004 | Orix | Jap Pac | Intl | - | 26 | 2 | 3 | 5.60 | 57 | 0 | 0 | 0 | 0 | 0 | 0 | 64.1 | 72 | 41 | 40 | 10 | 38 | 39 | 0 | 0 | 0 | 1.71 | 10.07 | 1.40 | 5.32 | 5.46 | 5.74 | 1.03 | |
| 2005 | Orix | Jap Pac | Intl | - | 27 | 1 | 1 | 2.31 | 36 | 0 | 0 | 0 | 0 | 0 | 0 | 39.0 | 24 | 11 | 10 | 4 | 14 | 26 | 2 | 0 | 0 | 0.97 | 5.54 | 0.92 | 3.23 | 6.00 | 2.54 | 1.86 | |
| 2006 | Orix | Jap Pac | Intl | - | 28 | 0 | 0 | 4.76 | 13 | 0 | 0 | 0 | 0 | 6 | 0 | 5.2 | 5 | 4 | 3 | 0 | 5 | 2 | 0 | 0 | 0 | 1.76 | 7.94 | 0.00 | 7.94 | 3.18 | 6.35 | 0.40 | |
| 2007 | Nippon Ham Fighters | Jap Pac | Intl | - | 29 | 0 | 0 | 1.86 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 9.2 | 9 | 2 | 2 | 0 | 3 | 6 | 0 | 0 | 0 | 1.24 | 8.38 | 0.00 | 2.79 | 5.59 | 1.86 | 2.00 | |
| 2008 | Nippon Ham Fighters | Jap Pac | Intl | - | 30 | 0 | 0 | 8.44 | 14 | 0 | 0 | 0 | 14 | 0 | 0 | 10.2 | 16 | 11 | 10 | 4 | 4 | 7 | 0 | 0 | 1 | 1.87 | 13.50 | 3.37 | 3.37 | 5.91 | 9.28 | 1.75 |