| 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 |
| 1997 | Orix | Jap Pac | Intl | - | 24 | 3 | 3 | 3.35 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 45.2 | 37 | 19 | 17 | 5 | 17 | 31 | 0 | 0 | 0 | 1.18 | 7.29 | 0.99 | 3.35 | 6.11 | 3.74 | 1.82 | |
| 1998 | Orix | Jap Pac | Intl | - | 25 | 0 | 7 | 6.04 | 16 | 0 | 1 | 0 | 0 | 0 | 1 | 47.2 | 54 | 36 | 32 | 5 | 38 | 39 | 0 | 0 | 0 | 1.93 | 10.20 | 0.94 | 7.17 | 7.36 | 6.80 | 1.03 | |
| 1999 | Orix | Jap Pac | Intl | - | 26 | 2 | 2 | 5.40 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 21.2 | 23 | 13 | 13 | 1 | 17 | 15 | 0 | 0 | 0 | 1.85 | 9.55 | 0.42 | 7.06 | 6.23 | 5.40 | 0.88 | |
| 2000 | Orix | Jap Pac | Intl | - | 27 | 4 | 8 | 5.73 | 19 | 0 | 2 | 0 | 0 | 0 | 0 | 77.0 | 79 | 53 | 49 | 11 | 40 | 65 | 0 | 0 | 0 | 1.55 | 9.23 | 1.29 | 4.68 | 7.60 | 6.19 | 1.63 | |
| 2002 | Yokohama | Jap Cen | Intl | - | 29 | 1 | 3 | 4.53 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 53.2 | 54 | 29 | 27 | 6 | 19 | 44 | 0 | 0 | 0 | 1.36 | 9.06 | 1.01 | 3.19 | 7.38 | 4.86 | 2.32 | |
| 2004 | Yakult | Jap Cen | Intl | - | 31 | 1 | 0 | 5.24 | 43 | 0 | 0 | 0 | 0 | 0 | 0 | 46.1 | 57 | 32 | 27 | 12 | 9 | 44 | 0 | 0 | 0 | 1.42 | 11.07 | 2.33 | 1.75 | 8.55 | 6.22 | 4.89 | |
| 2005 | Yakult | Jap Cen | Intl | - | 32 | 0 | 0 | 27.00 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 4 | 3 | 3 | 1 | 0 | 2 | 0 | 0 | 0 | 4.00 | 36.00 | 9.00 | 0.00 | 18.00 | 27.00 | 0.00 |
| 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 |
| 2002 | Yokohama | Jap Cen | Intl | - | 29 | P | 20 | 11 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 5 | 0 | 2 | 0 | 0 | 0 | 1 | 13 | 0 | 1 | .091 | .091 | .091 | .182 | .000 | .000 | .167 | 0.00 | 38.46 | 0.00 | 0.00 | ||
| 2004 | Yakult | Jap Cen | Intl | - | 31 | P | 43 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 100.00 | 0.00 | 0.00 |