| 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 |
| 1998 | Orix | Jap Pac | Intl | - | 22 | 3 | 1 | 4.20 | 20 | 0 | 0 | 0 | 0 | 0 | 1 | 30.0 | 31 | 16 | 14 | 2 | 20 | 20 | 0 | 0 | 0 | 1.70 | 9.30 | 0.60 | 6.00 | 6.00 | 4.80 | 1.00 | |
| 2002 | Yokohama | Jap Cen | Intl | - | 26 | 0 | 3 | 11.12 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 5.2 | 9 | 9 | 7 | 2 | 3 | 3 | 0 | 0 | 0 | 2.12 | 14.29 | 3.18 | 4.76 | 4.76 | 14.29 | 1.00 | |
| 2003 | Seibu | Jap Pac | Intl | - | 27 | 0 | 1 | 5.03 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 19.2 | 22 | 12 | 11 | 1 | 12 | 11 | 0 | 0 | 0 | 1.73 | 10.07 | 0.46 | 5.49 | 5.03 | 5.49 | 0.92 | |
| 2004 | Seibu | Jap Pac | Intl | - | 28 | 0 | 0 | 9.00 | 7 | 0 | 0 | 0 | 0 | 0 | 1 | 11.0 | 16 | 13 | 11 | 0 | 5 | 6 | 0 | 0 | 0 | 1.91 | 13.09 | 0.00 | 4.09 | 4.91 | 10.64 | 1.20 |