| 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 | Fukuoka | Jap Pac | Intl | - | 23 | 8 | 7 | 3.34 | 18 | 0 | 8 | 1 | 0 | 0 | 0 | 121.1 | 110 | 52 | 45 | 10 | 30 | 132 | 0 | 0 | 0 | 1.15 | 8.16 | 0.74 | 2.23 | 9.79 | 3.86 | 4.40 | |
| 2004 | Fukuoka | Jap Pac | Intl | - | 24 | 11 | 8 | 3.28 | 25 | 0 | 9 | 2 | 0 | 0 | 0 | 192.1 | 173 | 75 | 70 | 14 | 73 | 177 | 0 | 0 | 0 | 1.28 | 8.10 | 0.66 | 3.42 | 8.28 | 3.51 | 2.42 | |
| 2005 | Fukuoka | Jap Pac | Intl | - | 25 | 10 | 6 | 4.61 | 22 | 0 | 3 | 2 | 0 | 0 | 0 | 136.2 | 146 | 73 | 70 | 13 | 54 | 130 | 7 | 1 | 0 | 1.46 | 9.61 | 0.86 | 3.56 | 8.56 | 4.81 | 2.41 | |
| 2006 | Fukuoka | Jap Pac | Intl | 18 | 26 | 13 | 5 | 3.01 | 23 | 0 | 5 | 2 | 0 | 0 | 0 | 155.1 | 132 | 60 | 52 | 10 | 46 | 151 | 10 | 0 | 7 | 1.15 | 7.65 | 0.58 | 2.67 | 8.75 | 3.48 | 3.28 | |
| 2007 | Fukuoka Softbank | Jap Pac | Intl | - | 27 | 7 | 10 | 3.60 | 21 | 0 | 2 | 1 | 0 | 0 | 0 | 137.1 | 128 | 62 | 55 | 7 | 51 | 132 | 25 | 0 | 0 | 1.30 | 8.39 | 0.46 | 3.34 | 8.65 | 4.06 | 2.59 | |
| 2008 | Fukuoka Softbank | Jap Pac | Intl | - | 28 | 4 | 6 | 4.18 | 15 | 15 | 0 | 0 | 0 | 0 | 0 | 92.2 | 89 | 55 | 43 | 7 | 39 | 105 | 15 | 2 | 6 | 1.38 | 8.64 | 0.68 | 3.79 | 10.20 | 5.34 | 2.69 | |
| 2009 | Fukuoka Hawks | Jap Pac | Intl | - | 29 | 0 | 2 | 7.91 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 19.1 | 31 | 17 | 17 | 5 | 10 | 15 | 3 | 0 | 1 | 2.12 | 14.43 | 2.33 | 4.66 | 6.98 | 7.91 | 1.50 | |
| 2012 | Fukuoka Hawks | Jap Pac | Intl | - | 32 | 6 | 5 | 4.58 | 15 | 15 | 1 | 0 | 0 | 0 | 0 | 78.2 | 66 | 42 | 40 | 4 | 38 | 56 | 0 | 0 | 4 | 1.32 | 7.55 | 0.46 | 4.35 | 6.41 | 4.81 | 1.47 | |
| 2013 | Fukuoka Hawks | Jap Pac | Intl | - | 33 | 1 | 1 | 5.56 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | 22.2 | 28 | 14 | 14 | 7 | 12 | 13 | 1 | 0 | 2 | 1.76 | 11.12 | 2.78 | 4.76 | 5.16 | 5.56 | 1.08 | |
| 2014 | Yakult Swallows | Jap Cen | Intl | - | 34 | 0 | 2 | 7.88 | 3 | 2 | 0 | 0 | 1 | 0 | 0 | 8.0 | 14 | 8 | 7 | 0 | 5 | 6 | 6 | 0 | 2 | 2.38 | 15.75 | 0.00 | 5.63 | 6.75 | 9.00 | 1.20 | |
| 2015 | Yakult Swallows | Jap Cen | Intl | - | 35 | 3 | 10 | 4.64 | 15 | 15 | 0 | 0 | 0 | 0 | 0 | 83.1 | 89 | 48 | 43 | 13 | 36 | 70 | 9 | 0 | 2 | 1.50 | 9.61 | 1.40 | 3.89 | 7.56 | 5.18 | 1.94 | |
| 2016 | Yakult Swallows | Jap Cen | Intl | - | 36 | 1 | 2 | 6.67 | 6 | 6 | 0 | 0 | 0 | 0 | 0 | 29.2 | 33 | 22 | 22 | 4 | 15 | 23 | 4 | 0 | 2 | 1.62 | 10.01 | 1.21 | 4.55 | 6.98 | 6.67 | 1.53 |
| 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 | Fukuoka | Jap Pac | Intl | 18 | 26 | P | 23 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 66.67 | 0.00 | 0.00 | ||
| 2007 | Fukuoka Softbank | Jap Pac | Intl | - | 27 | P | 21 | 4 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 4 | 1 | 0 | .250 | .250 | .500 | .750 | .250 | .250 | .500 | 0.00 | 50.00 | 0.00 | 0.00 | ||
| 2008 | Fukuoka Softbank | Jap Pac | Intl | - | 28 | P | 15 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 2012 | Fukuoka Hawks | Jap Pac | Intl | - | 32 | P | 15 | 2 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0 | 2 | 1.000 | 1.000 | 1.000 | 2.000 | .000 | .000 | 1.000 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 2013 | Fukuoka Hawks | Jap Pac | Intl | - | 33 | P | 5 | 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 | ||
| 2014 | Yakult Swallows | Jap Cen | Intl | - | 34 | P | 3 | 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 | ||
| 2015 | Yakult Swallows | Jap Cen | Intl | - | 35 | P | 15 | 20 | 1 | 4 | 1 | 0 | 0 | 2 | 0 | 0 | 1 | 7 | 0 | 3 | 0 | 0 | 1 | 5 | 24 | 1 | 3 | .200 | .238 | .250 | .488 | .100 | .050 | .308 | 4.17 | 29.17 | 7.00 | 0.00 | ||
| 2016 | Yakult Swallows | Jap Cen | Intl | - | 36 | P | 6 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 85.71 | 0.00 | 0.00 |