| 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 | Seibu | Jap Pac | Intl | - | 24 | 1 | 1 | 4.68 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 25.0 | 29 | 13 | 13 | 2 | 10 | 11 | 0 | 0 | 0 | 1.56 | 10.44 | 0.72 | 3.60 | 3.96 | 4.68 | 1.10 | |
| 1998 | Seibu | Jap Pac | Intl | - | 25 | 1 | 0 | 2.87 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 15.2 | 15 | 5 | 5 | 3 | 5 | 9 | 0 | 0 | 0 | 1.28 | 8.62 | 1.72 | 2.87 | 5.17 | 2.87 | 1.80 | |
| 1999 | Seibu | Jap Pac | Intl | - | 26 | 1 | 2 | 4.05 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 26.2 | 21 | 12 | 12 | 3 | 10 | 9 | 0 | 0 | 0 | 1.16 | 7.09 | 1.01 | 3.37 | 3.04 | 4.05 | 0.90 | |
| 2000 | Seibu | Jap Pac | Intl | 15 | 27 | 2 | 2 | 3.25 | 32 | 0 | 0 | 0 | 0 | 0 | 0 | 55.1 | 45 | 32 | 20 | 5 | 26 | 24 | 0 | 0 | 0 | 1.28 | 7.32 | 0.81 | 4.23 | 3.90 | 5.20 | 0.92 | |
| 2002 | Hanshin | Jap Cen | Intl | - | 29 | 5 | 8 | 3.43 | 41 | 0 | 1 | 1 | 0 | 0 | 0 | 102.1 | 110 | 41 | 39 | 9 | 27 | 59 | 0 | 0 | 0 | 1.34 | 9.67 | 0.79 | 2.37 | 5.19 | 3.61 | 2.19 | |
| 2003 | Hanshin | Jap Cen | Intl | - | 30 | 3 | 3 | 5.88 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 33.2 | 44 | 23 | 22 | 8 | 19 | 17 | 0 | 0 | 0 | 1.87 | 11.76 | 2.14 | 5.08 | 4.54 | 6.15 | 0.89 | |
| 2004 | Orix | Jap Pac | Intl | - | 31 | 1 | 4 | 7.20 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 55.0 | 87 | 55 | 44 | 7 | 34 | 24 | 0 | 0 | 0 | 2.20 | 14.24 | 1.15 | 5.56 | 3.93 | 9.00 | 0.71 | |
| 2005 | Tohoku Rakuten | Jap Pac | Intl | - | 32 | 0 | 0 | 8.17 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 25.1 | 44 | 26 | 23 | 3 | 15 | 11 | 1 | 1 | 0 | 2.33 | 15.63 | 1.07 | 5.33 | 3.91 | 9.24 | 0.73 | |
| 2006 | Tohoku Rakuten | Jap Pac | Intl | - | 33 | 0 | 2 | 5.13 | 20 | 0 | 0 | 0 | 0 | 8 | 0 | 26.1 | 33 | 16 | 15 | 3 | 15 | 12 | 2 | 0 | 6 | 1.82 | 11.28 | 1.03 | 5.13 | 4.10 | 5.47 | 0.80 | |
| 2007 | Tohoku Rakuten Golden Eagles | Jap Pac | Intl | - | 34 | 0 | 0 | 18.00 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 3.0 | 9 | 6 | 6 | 1 | 1 | 2 | 0 | 0 | 0 | 3.33 | 27.00 | 3.00 | 3.00 | 6.00 | 18.00 | 2.00 | |
| 2008 | Seibu Lions | Jap Pac | Intl | - | 35 | 0 | 0 | 2.77 | 11 | 0 | 0 | 0 | 11 | 0 | 0 | 13.0 | 14 | 4 | 4 | 3 | 3 | 11 | 1 | 0 | 3 | 1.31 | 9.69 | 2.08 | 2.08 | 7.62 | 2.77 | 3.67 | |
| 2009 | Seibu Lions | Jap Pac | Intl | - | 36 | 0 | 0 | 13.50 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 4.0 | 11 | 6 | 6 | 1 | 2 | 1 | 0 | 0 | 0 | 3.25 | 24.75 | 2.25 | 4.50 | 2.25 | 13.50 | 0.50 | |
| 2010 | Seibu Seibu Lions | Jap Pac | Intl | - | 37 | 0 | 0 | 7.36 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 9 | 6 | 6 | 1 | 10 | 3 | 0 | 0 | 0 | 2.59 | 11.05 | 1.23 | 12.27 | 3.68 | 7.36 | 0.30 |
| 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 | Hiroshima | Jap Cen | Intl | - | 29 | P | 41 | 23 | 2 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 4 | 0 | 0 | 0 | 5 | 27 | 0 | 5 | .217 | .217 | .217 | .434 | .000 | .000 | .313 | 0.00 | 25.93 | 0.00 | 0.00 | ||
| 2003 | Hiroshima | Jap Cen | Intl | - | 30 | P | 29 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 33.33 | 0.00 | 0.00 | ||
| 2006 | Tohoku Rakuten | Jap Pac | Intl | - | 33 | P | 20 | 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 |