| 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 | Seibu | Jap Pac | Intl | - | 23 | 5 | 7 | 6.06 | 46 | 0 | 0 | 0 | 0 | 0 | 0 | 68.1 | 73 | 52 | 46 | 12 | 39 | 46 | 0 | 0 | 0 | 1.64 | 9.61 | 1.58 | 5.14 | 6.06 | 6.85 | 1.18 | |
| 2004 | Seibu | Jap Pac | Intl | - | 24 | 2 | 3 | 3.18 | 34 | 0 | 0 | 0 | 0 | 0 | 0 | 45.1 | 35 | 17 | 16 | 2 | 20 | 37 | 0 | 0 | 0 | 1.21 | 6.95 | 0.40 | 3.97 | 7.35 | 3.38 | 1.85 | |
| 2005 | Seibu | Jap Pac | Intl | - | 25 | 0 | 0 | 9.20 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 14.2 | 18 | 15 | 15 | 6 | 11 | 11 | 1 | 0 | 0 | 1.98 | 11.05 | 3.68 | 6.75 | 6.75 | 9.20 | 1.00 | |
| 2006 | Seibu | Jap Pac | Intl | 19 | 26 | 0 | 0 | 10.80 | 4 | 0 | 0 | 0 | 0 | 2 | 0 | 3.1 | 6 | 4 | 4 | 3 | 0 | 3 | 0 | 0 | 1 | 1.80 | 16.20 | 8.10 | 0.00 | 8.10 | 10.80 | 0.00 | |
| 2007 | Seibu Lions | Jap Pac | Intl | - | 27 | 0 | 2 | 3.33 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 24.1 | 22 | 10 | 9 | 1 | 5 | 15 | 1 | 0 | 0 | 1.11 | 8.14 | 0.37 | 1.85 | 5.55 | 3.70 | 3.00 | |
| 2008 | Seibu Lions | Jap Pac | Intl | - | 28 | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1.1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0.75 | 6.75 | 0.00 | 0.00 | 6.75 | 0.00 | 0.00 | |
| 2009 | Seibu Lions | Jap Pac | Intl | - | 29 | 0 | 0 | 12.46 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 4.1 | 10 | 6 | 6 | 1 | 2 | 4 | 0 | 0 | 1 | 2.77 | 20.77 | 2.08 | 4.15 | 8.31 | 12.46 | 2.00 | |
| 2010 | Seibu Seibu Lions | Jap Pac | Intl | - | 30 | 5 | 3 | 3.31 | 56 | 0 | 0 | 0 | 0 | 0 | 0 | 65.1 | 55 | 27 | 24 | 4 | 24 | 61 | 1 | 0 | 0 | 1.21 | 7.58 | 0.55 | 3.31 | 8.40 | 3.72 | 2.54 | |
| 2011 | Seibu Lions | Jap Pac | Intl | - | 31 | 1 | 0 | 4.02 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 15.2 | 23 | 7 | 7 | 1 | 8 | 16 | 0 | 1 | 0 | 1.98 | 13.21 | 0.57 | 4.60 | 9.19 | 4.02 | 2.00 | |
| 2012 | Seibu Lions | Jap Pac | Intl | - | 32 | 2 | 1 | 2.53 | 53 | 0 | 0 | 0 | 53 | 7 | 1 | 46.1 | 28 | 16 | 13 | 5 | 11 | 26 | 0 | 0 | 2 | 0.84 | 5.44 | 0.97 | 2.14 | 5.05 | 3.11 | 2.36 | |
| 2013 | Yokohama Bay Stars | Jap Cen | Intl | - | 33 | 2 | 0 | 3.86 | 24 | 0 | 0 | 0 | 24 | 4 | 0 | 25.2 | 19 | 11 | 11 | 5 | 11 | 23 | 0 | 0 | 0 | 1.17 | 6.66 | 1.75 | 3.86 | 8.06 | 3.86 | 2.09 | |
| 2013 | Seibu Lions | Jap Pac | Intl | - | 33 | 0 | 2 | 5.28 | 16 | 0 | 0 | 0 | 16 | 3 | 0 | 15.1 | 17 | 9 | 9 | 1 | 4 | 12 | 1 | 0 | 1 | 1.37 | 9.98 | 0.59 | 2.35 | 7.04 | 5.28 | 3.00 | |
| 2014 | Yokohama Bay Stars | Jap Cen | Intl | - | 34 | 5 | 5 | 3.86 | 52 | 0 | 15 | 0 | 52 | 0 | 1 | 46.2 | 47 | 25 | 20 | 3 | 19 | 34 | 3 | 0 | 1 | 1.41 | 9.06 | 0.58 | 3.66 | 6.56 | 4.82 | 1.79 | |
| 2015 | Yokohama Bay Stars | Jap Cen | Intl | - | 35 | 4 | 1 | 2.06 | 45 | 0 | 0 | 0 | 45 | 10 | 0 | 39.1 | 36 | 13 | 9 | 1 | 19 | 18 | 4 | 0 | 0 | 1.40 | 8.24 | 0.23 | 4.35 | 4.12 | 2.97 | 0.95 | |
| 2016 | Yokohama Bay Stars | Jap Cen | Intl | - | 36 | 0 | 0 | 9.00 | 6 | 0 | 0 | 0 | 6 | 1 | 0 | 4.0 | 8 | 4 | 4 | 0 | 3 | 3 | 0 | 0 | 1 | 2.75 | 18.00 | 0.00 | 6.75 | 6.75 | 9.00 | 1.00 |
| 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 |
| 2010 | Seibu Seibu Lions | Jap Pac | Intl | - | 30 | P | 56 | 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 |