| 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 | Osaka Kintetsu | Jap Pac | Intl | - | 19 | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3.0 | 3 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 1.33 | 9.00 | 0.00 | 3.00 | 6.00 | 0.00 | 2.00 | |
| 2004 | Osaka Kintetsu | Jap Pac | Intl | - | 20 | 1 | 0 | 1.08 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 16.2 | 17 | 2 | 2 | 0 | 10 | 13 | 0 | 0 | 0 | 1.62 | 9.18 | 0.00 | 5.40 | 7.02 | 1.08 | 1.30 | |
| 2005 | Orix | Jap Pac | Intl | - | 21 | 0 | 0 | 4.15 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 8.2 | 9 | 4 | 4 | 3 | 3 | 8 | 0 | 0 | 0 | 1.38 | 9.35 | 3.12 | 3.12 | 8.31 | 4.15 | 2.67 | |
| 2007 | Orix Buffaloes | Jap Pac | Intl | 65 | 23 | 0 | 1 | 8.22 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 13 | 7 | 7 | 0 | 2 | 7 | 1 | 0 | 0 | 1.96 | 15.26 | 0.00 | 2.35 | 8.22 | 8.22 | 3.50 | |
| 2008 | Orix Buffaloes | Jap Pac | Intl | - | 24 | 10 | 7 | 3.44 | 25 | 23 | 2 | 0 | 2 | 0 | 0 | 149.0 | 140 | 62 | 57 | 9 | 45 | 89 | 4 | 0 | 4 | 1.24 | 8.46 | 0.54 | 2.72 | 5.38 | 3.74 | 1.98 | |
| 2009 | Orix Buffaloes | Jap Pac | Intl | - | 25 | 9 | 12 | 4.78 | 24 | 0 | 2 | 0 | 0 | 0 | 0 | 152.2 | 155 | 87 | 81 | 20 | 80 | 91 | 6 | 0 | 3 | 1.54 | 9.14 | 1.18 | 4.72 | 5.36 | 5.13 | 1.14 | |
| 2010 | Orix Buffaloes | Jap Pac | Intl | - | 26 | 5 | 10 | 4.35 | 24 | 0 | 1 | 0 | 0 | 0 | 0 | 142.2 | 151 | 79 | 69 | 16 | 49 | 133 | 4 | 1 | 0 | 1.40 | 9.53 | 1.01 | 3.09 | 8.39 | 4.98 | 2.71 | |
| 2011 | Orix Buffaloes | Jap Pac | Intl | - | 27 | 7 | 0 | 6.36 | 15 | 0 | 0 | 0 | 0 | 0 | 1 | 63.2 | 76 | 48 | 45 | 6 | 27 | 53 | 3 | 0 | 0 | 1.62 | 10.74 | 0.85 | 3.82 | 7.49 | 6.79 | 1.96 | |
| 2012 | Orix Buffaloes | Jap Pac | Intl | - | 28 | 0 | 1 | 4.50 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 6.0 | 8 | 4 | 3 | 0 | 1 | 3 | 0 | 0 | 0 | 1.50 | 12.00 | 0.00 | 1.50 | 4.50 | 6.00 | 3.00 | |
| 2013 | Orix Buffaloes | Jap Pac | Intl | - | 29 | 0 | 0 | 9.00 | 5 | 0 | 0 | 0 | 5 | 3 | 0 | 8.0 | 13 | 8 | 8 | 2 | 1 | 6 | 2 | 0 | 0 | 1.75 | 14.63 | 2.25 | 1.13 | 6.75 | 9.00 | 6.00 | |
| 2014 | Orix Buffaloes | Jap Pac | Intl | - | 30 | 0 | 1 | 4.70 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 7.2 | 10 | 4 | 4 | 1 | 2 | 7 | 0 | 0 | 0 | 1.57 | 11.74 | 1.17 | 2.35 | 8.22 | 4.70 | 3.50 | |
| 2015 | Orix Buffaloes | Jap Pac | Intl | - | 31 | 1 | 4 | 6.05 | 10 | 9 | 0 | 0 | 1 | 0 | 0 | 41.2 | 49 | 31 | 28 | 1 | 14 | 24 | 5 | 0 | 3 | 1.51 | 10.58 | 0.22 | 3.02 | 5.18 | 6.70 | 1.71 | |
| 2016 | Yakult Swallows | Jap Cen | Intl | - | 32 | 0 | 0 | 3.18 | 8 | 0 | 0 | 0 | 8 | 3 | 0 | 11.1 | 14 | 5 | 4 | 0 | 6 | 10 | 0 | 0 | 2 | 1.76 | 11.12 | 0.00 | 4.76 | 7.94 | 3.97 | 1.67 | |
| 2016 | Orix Buffaloes | Jap Pac | Intl | - | 32 | 2 | 2 | 8.24 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | 19.2 | 30 | 19 | 18 | 3 | 6 | 16 | 1 | 0 | 0 | 1.83 | 13.73 | 1.37 | 2.75 | 7.32 | 8.69 | 2.67 | |
| 2017 | Yakult Swallows | Jap Cen | Intl | - | 33 | 2 | 4 | 4.72 | 54 | 0 | 0 | 0 | 54 | 9 | 1 | 55.1 | 49 | 29 | 29 | 9 | 17 | 55 | 2 | 0 | 0 | 1.19 | 7.97 | 1.46 | 2.77 | 8.95 | 4.72 | 3.24 | |
| 2018 | Yakult Swallows | Jap Cen | Intl | - | 34 | 7 | 4 | 3.64 | 74 | 0 | 0 | 0 | 74 | 9 | 2 | 76.2 | 74 | 37 | 31 | 8 | 31 | 75 | 5 | 0 | 2 | 1.37 | 8.69 | 0.94 | 3.64 | 8.80 | 4.34 | 2.42 | |
| 2019 | Yakult Swallows | Jap Cen | Intl | - | 35 | 3 | 3 | 3.57 | 59 | 0 | 0 | 0 | 0 | 0 | 0 | 53.0 | 57 | 23 | 21 | 6 | 32 | 54 | 3 | 0 | 0 | 1.68 | 9.68 | 1.02 | 5.43 | 9.17 | 3.91 | 1.69 | |
| 2020 | Yakult Swallows | Jap Cen | Intl | - | 36 | 0 | 1 | 4.74 | 20 | 0 | 0 | 0 | 0 | 0 | 1 | 19.0 | 21 | 13 | 10 | 4 | 6 | 11 | 0 | 0 | 0 | 1.42 | 9.95 | 1.89 | 2.84 | 5.21 | 6.16 | 1.83 |
| 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 |
| 2008 | Orix Buffaloes | Jap Pac | Intl | - | 24 | P | 26 | 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 | ||
| 2009 | Orix Buffaloes | Jap Pac | Intl | - | 25 | P | 24 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 75.00 | 0.00 | 0.00 | ||
| 2010 | Orix Buffaloes | Jap Pac | Intl | - | 26 | P | 24 | 6 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 2 | 6 | 1 | 0 | .167 | .167 | .333 | .500 | .167 | .166 | .333 | 0.00 | 50.00 | 0.00 | 0.00 |