| 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 |
| 2003 | Yakult | Jap Cen | Intl | - | 23 | 4 | 1 | 3.67 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 27.0 | 21 | 11 | 11 | 5 | 11 | 15 | 0 | 0 | 0 | 1.19 | 7.00 | 1.67 | 3.67 | 5.00 | 3.67 | 1.36 | |
| 2004 | Yakult | Jap Cen | Intl | - | 24 | 6 | 7 | 6.93 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 75.1 | 109 | 58 | 58 | 16 | 22 | 48 | 0 | 0 | 0 | 1.74 | 13.02 | 1.91 | 2.63 | 5.73 | 6.93 | 2.18 | |
| 2005 | Yakult | Jap Cen | Intl | - | 25 | 1 | 2 | 6.75 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 21.1 | 26 | 16 | 16 | 6 | 8 | 13 | 0 | 0 | 0 | 1.59 | 10.97 | 2.53 | 3.38 | 5.48 | 6.75 | 1.63 |
| year | team name | league | level | mlb | # | age | pos | tbc+ | g | ab | r | h | 2b | 3b | hr | rbi | sb | cs | bb | so | hbp | sh | sf | ibb | gdp | tb | pa | xbh | 1b | avg | obp | slg | ops | seca | iso | babip | bb% | so% | so/bb | ab/hr |
| 2003 | Yakult | Jap Cen | Intl | - | 23 | P | 5 | 11 | 0 | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 2 | 11 | 0 | 2 | .182 | .182 | .182 | .364 | .000 | .000 | .250 | 0.00 | 27.27 | 0.00 | 0.00 | ||
| 2004 | Yakult | Jap Cen | Intl | - | 24 | P | 18 | 25 | 1 | 4 | 1 | 0 | 0 | 3 | 0 | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 5 | 25 | 1 | 3 | .160 | .160 | .200 | .360 | .000 | .040 | .000 | 0.00 | 52.00 | 0.00 | 0.00 |