| 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 |
| 2002 | Osaka Kintetsu | Jap Pac | Intl | - | 20 | 3 | 3 | 2.56 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 63.1 | 49 | 19 | 18 | 3 | 17 | 61 | 0 | 0 | 0 | 1.04 | 6.96 | 0.43 | 2.42 | 8.67 | 2.70 | 3.59 | |
| 2004 | Osaka Kintetsu | Jap Pac | Intl | - | 22 | 2 | 7 | 4.87 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 64.2 | 54 | 35 | 35 | 7 | 38 | 42 | 0 | 0 | 0 | 1.42 | 7.52 | 0.97 | 5.29 | 5.85 | 4.87 | 1.11 | |
| 2005 | Orix | Jap Pac | Intl | - | 23 | 1 | 3 | 6.23 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 17.1 | 20 | 12 | 12 | 5 | 11 | 11 | 2 | 0 | 0 | 1.79 | 10.38 | 2.60 | 5.71 | 5.71 | 6.23 | 1.00 | |
| 2006 | Orix | Jap Pac | Intl | - | 24 | 0 | 1 | 3.20 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 19.2 | 23 | 7 | 7 | 2 | 8 | 19 | 0 | 0 | 0 | 1.58 | 10.53 | 0.92 | 3.66 | 8.69 | 3.20 | 2.38 | |
| 2007 | Orix Buffaloes | Jap Pac | Intl | 33 | 25 | 4 | 3 | 2.62 | 54 | 0 | 0 | 0 | 0 | 0 | 0 | 55.0 | 48 | 18 | 16 | 3 | 18 | 47 | 2 | 0 | 0 | 1.20 | 7.85 | 0.49 | 2.95 | 7.69 | 2.95 | 2.61 | |
| 2008 | Orix Buffaloes | Jap Pac | Intl | - | 26 | 1 | 2 | 8.80 | 10 | 1 | 0 | 0 | 9 | 0 | 0 | 15.1 | 21 | 16 | 15 | 3 | 3 | 8 | 0 | 0 | 1 | 1.57 | 12.33 | 1.76 | 1.76 | 4.70 | 9.39 | 2.67 | |
| 2009 | Orix Buffaloes | Jap Pac | Intl | - | 27 | 1 | 2 | 4.95 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 20.0 | 18 | 12 | 11 | 1 | 14 | 4 | 0 | 0 | 0 | 1.60 | 8.10 | 0.45 | 6.30 | 1.80 | 5.40 | 0.29 | |
| 2010 | Yomiuri Giants | Jap Cen | Intl | - | 28 | 1 | 1 | 1.09 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 24.2 | 15 | 3 | 3 | 1 | 11 | 19 | 3 | 0 | 0 | 1.05 | 5.47 | 0.36 | 4.01 | 6.93 | 1.09 | 1.73 | |
| 2011 | Yomiuri Giants | Jap Cen | Intl | - | 29 | 3 | 0 | 3.72 | 46 | 0 | 0 | 0 | 0 | 0 | 12 | 36.1 | 31 | 16 | 15 | 3 | 20 | 24 | 1 | 0 | 0 | 1.40 | 7.68 | 0.74 | 4.95 | 5.94 | 3.96 | 1.20 | |
| 2012 | Yomiuri Giants | Jap Cen | Intl | - | 30 | 3 | 1 | 1.44 | 40 | 0 | 0 | 0 | 40 | 11 | 0 | 43.2 | 34 | 9 | 7 | 0 | 8 | 25 | 0 | 0 | 0 | 0.96 | 7.01 | 0.00 | 1.65 | 5.15 | 1.85 | 3.13 | |
| 2013 | Yomiuri Giants | Jap Cen | Intl | - | 31 | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 2.0 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1.00 | 9.00 | 0.00 | 0.00 | 4.50 | 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 |
| 2007 | Orix Buffaloes | Jap Pac | Intl | 33 | 25 | P | 54 | 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 | ||
| 2010 | Yomiuri Giants | Jap Cen | Intl | - | 28 | P | 21 | 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 |