| 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 | Nippon | Jap Pac | Intl | - | 27 | 5 | 2 | 2.04 | 29 | 8 | 0 | 0 | 21 | 4 | 1 | 84.0 | 68 | 20 | 19 | 5 | 15 | 54 | 1 | 0 | 3 | 0.99 | 7.29 | 0.54 | 1.61 | 5.79 | 2.14 | 3.60 | |
| 2007 | Nippon Ham Fighters | Jap Pac | Intl | - | 28 | 9 | 4 | 2.54 | 35 | 0 | 1 | 0 | 0 | 0 | 0 | 149.0 | 113 | 42 | 42 | 18 | 17 | 101 | 0 | 0 | 0 | 0.87 | 6.83 | 1.09 | 1.03 | 6.10 | 2.54 | 5.94 | |
| 2008 | Nippon Ham Fighters | Jap Pac | Intl | - | 29 | 8 | 7 | 2.96 | 20 | 19 | 1 | 0 | 1 | 0 | 0 | 121.2 | 110 | 44 | 40 | 18 | 19 | 68 | 1 | 0 | 5 | 1.06 | 8.14 | 1.33 | 1.41 | 5.03 | 3.25 | 3.58 | |
| 2009 | Nippon Ham Fighters | Jap Pac | Intl | - | 30 | 10 | 9 | 3.55 | 24 | 0 | 2 | 0 | 0 | 0 | 0 | 144.1 | 150 | 58 | 57 | 17 | 20 | 99 | 0 | 1 | 4 | 1.18 | 9.35 | 1.06 | 1.25 | 6.17 | 3.62 | 4.95 | |
| 2010 | Nippon Ham Fighters | Jap Pac | Intl | - | 31 | 14 | 7 | 2.41 | 26 | 0 | 3 | 1 | 0 | 0 | 0 | 168.1 | 161 | 47 | 45 | 12 | 19 | 106 | 0 | 0 | 0 | 1.07 | 8.61 | 0.64 | 1.02 | 5.67 | 2.51 | 5.58 | |
| 2011 | Nippon Ham Fighters | Jap Pac | Intl | - | 32 | 12 | 0 | 2.46 | 25 | 0 | 3 | 0 | 0 | 0 | 0 | 164.2 | 143 | 51 | 45 | 7 | 18 | 87 | 0 | 0 | 0 | 0.98 | 7.82 | 0.38 | 0.98 | 4.76 | 2.79 | 4.83 | |
| 2012 | Nippon Ham Fighters | Jap Pac | Intl | - | 33 | 11 | 7 | 2.36 | 28 | 28 | 4 | 2 | 0 | 0 | 0 | 182.2 | 159 | 50 | 48 | 10 | 30 | 90 | 0 | 0 | 4 | 1.03 | 7.83 | 0.49 | 1.48 | 4.43 | 2.46 | 3.00 | |
| 2013 | Nippon Ham Fighters | Jap Pac | Intl | - | 34 | 8 | 7 | 3.91 | 22 | 22 | 2 | 0 | 0 | 0 | 0 | 129.0 | 139 | 62 | 56 | 11 | 27 | 47 | 2 | 0 | 4 | 1.29 | 9.70 | 0.77 | 1.88 | 3.28 | 4.33 | 1.74 | |
| 2014 | Nippon Ham Fighters | Jap Pac | Intl | - | 35 | 3 | 4 | 5.98 | 25 | 9 | 3 | 0 | 16 | 0 | 0 | 61.2 | 72 | 43 | 41 | 12 | 20 | 33 | 0 | 0 | 2 | 1.49 | 10.51 | 1.75 | 2.92 | 4.82 | 6.28 | 1.65 | |
| 2015 | Nippon Ham Fighters | Jap Pac | Intl | - | 36 | 3 | 2 | 5.84 | 9 | 9 | 0 | 0 | 0 | 0 | 0 | 37.0 | 51 | 26 | 24 | 6 | 5 | 15 | 1 | 0 | 4 | 1.51 | 12.41 | 1.46 | 1.22 | 3.65 | 6.32 | 3.00 | |
| 2016 | Nippon Ham Fighters | Jap Pac | Intl | - | 37 | 0 | 0 | 0.00 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 27.00 | 0.00 | 0.00 |
| 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 |
| 2006 | Nippon | Jap Pac | Intl | - | 27 | P | 29 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 50.00 | 0.00 | 0.00 | ||
| 2007 | Nippon Ham Fighters | Jap Pac | Intl | - | 28 | P | 35 | 10 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 1 | 10 | 0 | 1 | .100 | .100 | .100 | .200 | .000 | .000 | .200 | 0.00 | 50.00 | 0.00 | 0.00 | ||
| 2009 | Nippon Ham Fighters | Jap Pac | Intl | - | 30 | P | 24 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | .000 | .200 | .000 | .200 | .250 | .000 | .000 | 16.67 | 50.00 | 3.00 | 0.00 | ||
| 2010 | Nippon Ham Fighters | Jap Pac | Intl | - | 31 | P | 26 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 1 | 0 | 7 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 42.86 | 0.00 | 0.00 | ||
| 2011 | Hiroshima Toyo Carp | Jap Cen | Intl | - | 32 | P | 25 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 7 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 57.14 | 0.00 | 0.00 | ||
| 2012 | Nippon Ham Fighters | Jap Pac | Intl | - | 33 | P | 28 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 33.33 | 0.00 | 0.00 | ||
| 2013 | Nippon Ham Fighters | Jap Pac | Intl | - | 34 | P | 22 | 4 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 50.00 | 0.00 | 0.00 | ||
| 2014 | Nippon Ham Fighters | Jap Pac | Intl | - | 35 | P | 26 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 50.00 | 0.00 | 0.00 |