| 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 |
| 2006 | Yomiuri | Jap Cen | Intl | 22 | 22 | 3 | 2 | 5.47 | 22 | 0 | 0 | 0 | 0 | 6 | 0 | 24.2 | 20 | 15 | 15 | 2 | 22 | 20 | 5 | 0 | 3 | 1.70 | 7.30 | 0.73 | 8.03 | 7.30 | 5.47 | 0.91 | |
| 2007 | Yomiuri Giants | Jap Cen | Intl | - | 23 | 5 | 5 | 5.28 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 59.2 | 77 | 36 | 35 | 3 | 25 | 46 | 3 | 0 | 0 | 1.71 | 11.61 | 0.45 | 3.77 | 6.94 | 5.43 | 1.84 | |
| 2008 | Yomiuri Giants | Jap Cen | Intl | - | 24 | 0 | 0 | 7.71 | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 2.1 | 3 | 2 | 2 | 0 | 1 | 3 | 0 | 0 | 0 | 1.71 | 11.57 | 0.00 | 3.86 | 11.57 | 7.71 | 3.00 | |
| 2009 | Yomiuri Giants | Jap Cen | Intl | - | 25 | 2 | 0 | 3.48 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 44.0 | 41 | 24 | 17 | 6 | 17 | 31 | 1 | 0 | 3 | 1.32 | 8.39 | 1.23 | 3.48 | 6.34 | 4.91 | 1.82 | |
| 2010 | Yomiuri Giants | Jap Cen | Intl | - | 26 | 3 | 4 | 3.68 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 44.0 | 36 | 19 | 18 | 4 | 17 | 22 | 0 | 1 | 0 | 1.20 | 7.36 | 0.82 | 3.48 | 4.50 | 3.89 | 1.29 | |
| 2011 | Yomiuri Giants | Jap Cen | Intl | - | 27 | 1 | 0 | 4.58 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 17.2 | 22 | 9 | 9 | 2 | 6 | 12 | 0 | 0 | 0 | 1.58 | 11.21 | 1.02 | 3.06 | 6.11 | 4.58 | 2.00 | |
| 2012 | Yomiuri Giants | Jap Cen | Intl | - | 28 | 8 | 1 | 1.61 | 50 | 0 | 0 | 0 | 50 | 5 | 0 | 61.2 | 32 | 11 | 11 | 2 | 26 | 51 | 0 | 0 | 0 | 0.94 | 4.67 | 0.29 | 3.79 | 7.44 | 1.61 | 1.96 | |
| 2013 | Yomiuri Giants | Jap Cen | Intl | - | 29 | 1 | 1 | 5.00 | 17 | 0 | 0 | 0 | 17 | 2 | 0 | 18.0 | 25 | 12 | 10 | 3 | 10 | 14 | 0 | 0 | 1 | 1.94 | 12.50 | 1.50 | 5.00 | 7.00 | 6.00 | 1.40 | |
| 2014 | Yomiuri Giants | Jap Cen | Intl | - | 30 | 0 | 1 | 9.64 | 12 | 0 | 0 | 0 | 12 | 2 | 0 | 14.0 | 23 | 16 | 15 | 2 | 6 | 6 | 0 | 0 | 1 | 2.07 | 14.79 | 1.29 | 3.86 | 3.86 | 10.29 | 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 |
| 2007 | Yomiuri Giants | Jap Cen | Intl | - | 23 | P | 15 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 0 | 5 | 0 | 0 | 0 | 0 | 19 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 47.37 | 0.00 | 0.00 | ||
| 2009 | Yomiuri Giants | Jap Cen | Intl | - | 25 | P | 9 | 16 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | 1 | 16 | 0 | 1 | .063 | .063 | .063 | .126 | .000 | .000 | .143 | 0.00 | 56.25 | 0.00 | 0.00 | ||
| 2010 | Yomiuri Giants | Jap Cen | Intl | - | 26 | P | 18 | 10 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 10 | 0 | 2 | .200 | .200 | .200 | .400 | .000 | .000 | .222 | 0.00 | 10.00 | 0.00 | 0.00 | ||
| 2011 | Yomiuri Giants | Jap Cen | Intl | - | 27 | P | 6 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 25.00 | 0.00 | 0.00 | ||
| 2012 | Yomiuri Giants | Jap Cen | Intl | - | 28 | P | 50 | 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 | ||
| 2014 | Yomiuri Giants | Jap Cen | Intl | - | 30 | P | 12 | 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 |