| 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 | Yakult | Jap Cen | Intl | - | 27 | 3 | 5 | 4.08 | 40 | 0 | 0 | 0 | 0 | 12 | 0 | 64.0 | 62 | 33 | 29 | 8 | 18 | 53 | 2 | 0 | 3 | 1.25 | 8.72 | 1.13 | 2.53 | 7.45 | 4.64 | 2.94 | |
| 2007 | Yakult Swallows | Jap Cen | Intl | 44 | 28 | 1 | 3 | 5.76 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 45.1 | 59 | 32 | 29 | 7 | 15 | 26 | 2 | 1 | 0 | 1.63 | 11.71 | 1.39 | 2.98 | 5.16 | 6.35 | 1.73 | |
| 2008 | Yakult Swallows | Jap Cen | Intl | - | 29 | 1 | 2 | 3.27 | 27 | 3 | 0 | 0 | 24 | 0 | 0 | 41.1 | 41 | 16 | 15 | 2 | 17 | 33 | 0 | 0 | 2 | 1.40 | 8.93 | 0.44 | 3.70 | 7.19 | 3.48 | 1.94 | |
| 2009 | Yakult Swallows | Jap Cen | Intl | - | 30 | 0 | 0 | 3.08 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 26.1 | 25 | 9 | 9 | 1 | 10 | 12 | 1 | 0 | 1 | 1.33 | 8.54 | 0.34 | 3.42 | 4.10 | 3.08 | 1.20 | |
| 2010 | Yakult Swallows | Jap Cen | Intl | - | 31 | 0 | 1 | 4.80 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 30.0 | 30 | 17 | 16 | 5 | 11 | 25 | 1 | 0 | 0 | 1.37 | 9.00 | 1.50 | 3.30 | 7.50 | 5.10 | 2.27 | |
| 2011 | Yakult Swallows | Jap Cen | Intl | - | 32 | 0 | 0 | 3.56 | 27 | 0 | 0 | 0 | 0 | 0 | 2 | 30.1 | 35 | 12 | 12 | 4 | 10 | 19 | 3 | 0 | 0 | 1.48 | 10.38 | 1.19 | 2.97 | 5.64 | 3.56 | 1.90 | |
| 2012 | Yakult Swallows | Jap Cen | Intl | - | 33 | 1 | 0 | 4.50 | 20 | 0 | 0 | 0 | 20 | 3 | 0 | 18.0 | 17 | 9 | 9 | 1 | 6 | 12 | 0 | 0 | 1 | 1.28 | 8.50 | 0.50 | 3.00 | 6.00 | 4.50 | 2.00 | |
| 2013 | Yakult Swallows | Jap Cen | Intl | - | 34 | 0 | 0 | 72.00 | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 1.0 | 7 | 8 | 8 | 1 | 1 | 1 | 1 | 0 | 0 | 8.00 | 63.00 | 9.00 | 9.00 | 9.00 | 72.00 | 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 |
| 2006 | Yakult | Jap Cen | Intl | - | 27 | P | 40 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 60.00 | 0.00 | 0.00 | ||
| 2007 | Yakult Swallows | Jap Cen | Intl | 44 | 28 | P | 18 | 7 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 7 | 0 | 1 | .143 | .143 | .143 | .286 | .000 | .000 | .200 | 0.00 | 28.57 | 0.00 | 0.00 | ||
| 2008 | Yakult Swallows | Jap Cen | Intl | - | 29 | P | 27 | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 0 | 1 | .250 | .250 | .250 | .500 | .000 | .000 | .333 | 0.00 | 25.00 | 0.00 | 0.00 | ||
| 2010 | Yakult Swallows | Jap Cen | Intl | - | 31 | P | 21 | 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 | ||
| 2011 | Yakult Swallows | Jap Cen | Intl | - | 32 | P | 27 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 |