| 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 | - | 23 | 3 | 4 | 4.55 | 35 | 0 | 0 | 0 | 0 | 0 | 2 | 57.1 | 53 | 31 | 29 | 7 | 32 | 46 | 0 | 0 | 0 | 1.48 | 8.32 | 1.10 | 5.02 | 7.22 | 4.87 | 1.44 | |
| 1998 | Yomiuri | Jap Cen | Intl | - | 24 | 3 | 5 | 0.00 | 43 | 0 | 0 | 0 | 0 | 0 | 3 | 82.0 | 87 | 11 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 1.09 | 9.55 | 0.00 | 0.22 | 0.00 | 1.21 | 0.00 | |
| 1999 | Yomiuri | Jap Cen | Intl | - | 25 | 5 | 3 | 3.97 | 36 | 0 | 0 | 0 | 0 | 0 | 0 | 79.1 | 79 | 37 | 35 | 10 | 20 | 56 | 0 | 0 | 0 | 1.25 | 8.96 | 1.13 | 2.27 | 6.35 | 4.20 | 2.80 | |
| 2000 | Yomiuri | Jap Cen | Intl | - | 26 | 1 | 1 | 2.33 | 41 | 0 | 0 | 0 | 0 | 0 | 1 | 65.2 | 64 | 17 | 17 | 6 | 14 | 38 | 0 | 0 | 0 | 1.19 | 8.77 | 0.82 | 1.92 | 5.21 | 2.33 | 2.71 | |
| 2002 | Osaka Kintetsu | Jap Pac | Intl | - | 28 | 4 | 2 | 4.22 | 53 | 0 | 0 | 0 | 0 | 0 | 0 | 59.2 | 62 | 29 | 28 | 7 | 14 | 43 | 0 | 0 | 0 | 1.27 | 9.35 | 1.06 | 2.11 | 6.49 | 4.37 | 3.07 | |
| 2003 | Osaka Kintetsu | Jap Pac | Intl | - | 29 | 2 | 2 | 3.37 | 48 | 0 | 0 | 0 | 0 | 0 | 0 | 42.2 | 44 | 20 | 16 | 8 | 18 | 26 | 0 | 0 | 0 | 1.45 | 9.28 | 1.69 | 3.80 | 5.48 | 4.22 | 1.44 | |
| 2004 | Yomiuri | Jap Cen | Intl | - | 30 | 3 | 0 | 4.58 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 19.2 | 22 | 10 | 10 | 3 | 4 | 17 | 0 | 0 | 0 | 1.32 | 10.07 | 1.37 | 1.83 | 7.78 | 4.58 | 4.25 | |
| 2005 | Yakult | Jap Cen | Intl | - | 31 | 0 | 0 | 27.00 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2.0 | 8 | 6 | 6 | 1 | 0 | 1 | 0 | 0 | 0 | 4.00 | 36.00 | 4.50 | 0.00 | 4.50 | 27.00 | 0.00 | |
| 2008 | Gary RailCats | Northern | Indy | 31 | 34 | 7 | 1 | 1.69 | 29 | 0 | 0 | 0 | 29 | 20 | 6 | 42.2 | 24 | 8 | 8 | 4 | 17 | 54 | 3 | 0 | 1 | 0.96 | 5.06 | 0.84 | 3.59 | 11.39 | 1.69 | 3.18 | |
| 2009 | Long Beach Armada | Gold | Indy | - | 35 | 2 | 3 | 4.35 | 27 | 0 | 0 | 0 | 27 | 0 | 10 | 31.0 | 33 | 18 | 15 | 1 | 5 | 36 | 4 | 0 | 0 | 1.23 | 9.58 | 0.29 | 1.45 | 10.45 | 5.23 | 7.20 | |
| Tot: | Indy (2 yrs) | Indy | 9 | 4 | 2.81 | 56 | 0 | 0 | 0 | 20 | 56 | 16 | 73.2 | 57 | 26 | 23 | 5 | 22 | 90 | 7 | 0 | 1 | 1.07 | 6.96 | 0.61 | 2.69 | 11.00 | 3.18 | 4.09 |
| 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 |
| 2004 | Yomiuri | Jap Cen | Intl | - | 30 | P | 15 | 2 | 1 | 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 |