| 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 | Orix | Jap Pac | Intl | - | 22 | 4 | 4 | 5.17 | 43 | 0 | 0 | 0 | 0 | 0 | 9 | 69.2 | 79 | 41 | 40 | 13 | 36 | 75 | 0 | 0 | 0 | 1.65 | 10.21 | 1.68 | 4.65 | 9.69 | 5.30 | 2.08 | |
| 2004 | Orix | Jap Pac | Intl | - | 23 | 0 | 0 | 18.00 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 2 | 2 | 2 | 0 | 1 | 2 | 0 | 0 | 0 | 3.00 | 18.00 | 0.00 | 9.00 | 18.00 | 18.00 | 2.00 | |
| 2005 | Orix | Jap Pac | Intl | - | 24 | 6 | 3 | 2.76 | 60 | 0 | 0 | 0 | 0 | 0 | 2 | 81.2 | 67 | 29 | 25 | 8 | 16 | 83 | 5 | 0 | 0 | 1.02 | 7.38 | 0.88 | 1.76 | 9.15 | 3.20 | 5.19 | |
| 2006 | Orix | Jap Pac | Intl | - | 25 | 1 | 6 | 3.10 | 61 | 0 | 0 | 0 | 0 | 16 | 4 | 61.0 | 49 | 27 | 21 | 2 | 20 | 41 | 0 | 0 | 3 | 1.13 | 7.23 | 0.30 | 2.95 | 6.05 | 3.98 | 2.05 | |
| 2007 | Orix Buffaloes | Jap Pac | Intl | 12 | 26 | 3 | 4 | 2.59 | 63 | 0 | 0 | 0 | 0 | 0 | 26 | 73.0 | 63 | 21 | 21 | 3 | 21 | 71 | 6 | 0 | 0 | 1.15 | 7.77 | 0.37 | 2.59 | 8.75 | 2.59 | 3.38 | |
| 2008 | Orix Buffaloes | Jap Pac | Intl | - | 27 | 2 | 5 | 3.29 | 63 | 0 | 0 | 0 | 63 | 0 | 33 | 63.0 | 60 | 24 | 23 | 6 | 17 | 65 | 2 | 0 | 3 | 1.22 | 8.57 | 0.86 | 2.43 | 9.29 | 3.43 | 3.82 | |
| 2009 | Orix Buffaloes | Jap Pac | Intl | - | 28 | 4 | 4 | 5.23 | 48 | 0 | 0 | 0 | 0 | 0 | 13 | 51.2 | 58 | 35 | 30 | 5 | 15 | 53 | 4 | 0 | 3 | 1.41 | 10.10 | 0.87 | 2.61 | 9.23 | 6.10 | 3.53 | |
| 2010 | Orix Buffaloes | Jap Pac | Intl | - | 29 | 1 | 0 | 3.91 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 25.1 | 17 | 14 | 11 | 3 | 11 | 15 | 0 | 0 | 0 | 1.11 | 6.04 | 1.07 | 3.91 | 5.33 | 4.97 | 1.36 | |
| 2012 | Tohoku Rakuten Golden Eagles | Jap Pac | Intl | - | 31 | 1 | 0 | 3.35 | 35 | 0 | 0 | 0 | 35 | 10 | 0 | 53.2 | 50 | 24 | 20 | 2 | 21 | 37 | 0 | 0 | 2 | 1.32 | 8.39 | 0.34 | 3.52 | 6.20 | 4.02 | 1.76 | |
| 2013 | Tohoku Rakuten Golden Eagles | Jap Pac | Intl | - | 32 | 0 | 2 | 8.71 | 6 | 0 | 0 | 0 | 6 | 2 | 0 | 10.1 | 17 | 13 | 10 | 4 | 10 | 4 | 0 | 0 | 1 | 2.61 | 14.81 | 3.48 | 8.71 | 3.48 | 11.32 | 0.40 |
| 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 | - | 27 | P | 63 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 |