| 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 | Yomiuri | Jap Cen | Intl | - | 22 | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 1998 | Yomiuri | Jap Cen | Intl | - | 23 | 0 | 0 | 13.50 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2.0 | 3 | 3 | 3 | 0 | 1 | 3 | 0 | 0 | 0 | 2.00 | 13.50 | 0.00 | 4.50 | 13.50 | 13.50 | 3.00 | |
| 2000 | Yomiuri | Jap Cen | Intl | - | 25 | 0 | 0 | 37.80 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1.2 | 5 | 7 | 7 | 0 | 3 | 1 | 0 | 0 | 0 | 4.80 | 27.00 | 0.00 | 16.20 | 5.40 | 37.80 | 0.33 | |
| 2002 | Fukuoka | Jap Pac | Intl | - | 27 | 0 | 0 | 1.42 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 6.1 | 4 | 1 | 1 | 0 | 2 | 2 | 0 | 0 | 0 | 0.95 | 5.68 | 0.00 | 2.84 | 2.84 | 1.42 | 1.00 | |
| 2003 | Fukuoka | Jap Pac | Intl | - | 28 | 3 | 3 | 2.98 | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 45.1 | 45 | 15 | 15 | 4 | 18 | 32 | 0 | 0 | 0 | 1.39 | 8.93 | 0.79 | 3.57 | 6.35 | 2.98 | 1.78 | |
| 2004 | Fukuoka | Jap Pac | Intl | - | 29 | 2 | 1 | 3.74 | 40 | 0 | 0 | 0 | 0 | 0 | 0 | 43.1 | 50 | 20 | 18 | 5 | 14 | 19 | 0 | 0 | 0 | 1.48 | 10.38 | 1.04 | 2.91 | 3.95 | 4.15 | 1.36 | |
| 2005 | Fukuoka | Jap Pac | Intl | - | 30 | 2 | 0 | 3.46 | 27 | 0 | 0 | 0 | 0 | 0 | 1 | 26.0 | 32 | 10 | 10 | 1 | 9 | 13 | 2 | 0 | 0 | 1.58 | 11.08 | 0.35 | 3.12 | 4.50 | 3.46 | 1.44 | |
| 2006 | Fukuoka | Jap Pac | Intl | 31 | 31 | 3 | 0 | 2.32 | 17 | 0 | 0 | 0 | 0 | 4 | 0 | 31.0 | 32 | 8 | 8 | 2 | 7 | 27 | 1 | 0 | 2 | 1.26 | 9.29 | 0.58 | 2.03 | 7.84 | 2.32 | 3.86 | |
| 2007 | Fukuoka Softbank | Jap Pac | Intl | - | 32 | 2 | 1 | 4.08 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 28.2 | 23 | 13 | 13 | 3 | 14 | 20 | 0 | 0 | 0 | 1.29 | 7.22 | 0.94 | 4.40 | 6.28 | 4.08 | 1.43 | |
| 2008 | Fukuoka Softbank | Jap Pac | Intl | - | 33 | 3 | 2 | 5.19 | 22 | 0 | 0 | 0 | 22 | 0 | 0 | 17.1 | 22 | 11 | 10 | 1 | 1 | 9 | 0 | 0 | 0 | 1.33 | 11.42 | 0.52 | 0.52 | 4.67 | 5.71 | 9.00 | |
| 2009 | Fukuoka Hawks | Jap Pac | Intl | - | 34 | 1 | 1 | 6.56 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 23.1 | 35 | 18 | 17 | 5 | 8 | 14 | 1 | 0 | 0 | 1.84 | 13.50 | 1.93 | 3.09 | 5.40 | 6.94 | 1.75 |
| 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 |
| 2006 | Fukuoka | Jap Pac | Intl | 31 | 31 | P | 17 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 |