| 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 | Chiba Lotte | Jap Pac | Intl | - | 23 | 11 | 15 | 4.58 | 32 | 0 | 1 | 1 | 0 | 0 | 0 | 159.0 | 168 | 90 | 81 | 21 | 53 | 148 | 0 | 0 | 0 | 1.39 | 9.51 | 1.19 | 3.00 | 8.38 | 5.09 | 2.79 | |
| 2003 | Chiba Lotte | Jap Pac | Intl | - | 24 | 1 | 5 | 8.03 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 24.2 | 28 | 25 | 22 | 7 | 21 | 12 | 0 | 0 | 0 | 1.99 | 10.22 | 2.55 | 7.66 | 4.38 | 9.12 | 0.57 | |
| 2004 | Chiba Lotte | Jap Pac | Intl | - | 25 | 0 | 1 | 16.88 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 5.1 | 11 | 10 | 10 | 1 | 4 | 5 | 0 | 0 | 0 | 2.81 | 18.56 | 1.69 | 6.75 | 8.44 | 16.88 | 1.25 | |
| 2005 | Chiba Lotte | Jap Pac | Intl | - | 26 | 2 | 3 | 3.76 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 40.2 | 31 | 17 | 17 | 5 | 16 | 30 | 1 | 0 | 0 | 1.16 | 6.86 | 1.11 | 3.54 | 6.64 | 3.76 | 1.88 | |
| 2006 | Chiba Lotte | Jap Pac | Intl | - | 27 | 1 | 3 | 5.33 | 10 | 0 | 0 | 0 | 0 | 1 | 0 | 25.1 | 28 | 19 | 15 | 4 | 6 | 26 | 0 | 0 | 1 | 1.34 | 9.95 | 1.42 | 2.13 | 9.24 | 6.75 | 4.33 | |
| 2007 | Orix Buffaloes | Jap Pac | Intl | - | 28 | 0 | 2 | 4.09 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 11.0 | 8 | 5 | 5 | 0 | 5 | 11 | 0 | 0 | 0 | 1.18 | 6.55 | 0.00 | 4.09 | 9.00 | 4.09 | 2.20 | |
| 2009 | Yokohama BayStars | Jap Cen | Intl | - | 30 | 1 | 0 | 3.68 | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 29.1 | 21 | 13 | 12 | 5 | 18 | 37 | 1 | 0 | 2 | 1.33 | 6.44 | 1.53 | 5.52 | 11.35 | 3.99 | 2.06 | |
| 2010 | Yokohama Bay Stars | Jap Cen | Intl | - | 31 | 0 | 2 | 7.81 | 49 | 0 | 0 | 0 | 0 | 0 | 0 | 27.2 | 37 | 24 | 24 | 2 | 16 | 23 | 0 | 0 | 0 | 1.92 | 12.04 | 0.65 | 5.20 | 7.48 | 7.81 | 1.44 | |
| 2011 | Hanshin Tigers | Jap Cen | Intl | - | 32 | 0 | 0 | 10.12 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 2.2 | 4 | 3 | 3 | 0 | 1 | 3 | 0 | 0 | 0 | 1.87 | 13.50 | 0.00 | 3.37 | 10.12 | 10.12 | 3.00 | |
| 2012 | Hanshin Tigers | Jap Cen | Intl | - | 33 | 0 | 0 | 0.83 | 41 | 0 | 0 | 0 | 41 | 7 | 0 | 32.2 | 15 | 4 | 3 | 1 | 11 | 34 | 0 | 0 | 1 | 0.80 | 4.13 | 0.28 | 3.03 | 9.37 | 1.10 | 3.09 | |
| 2013 | Hanshin Tigers | Jap Cen | Intl | - | 34 | 1 | 2 | 1.97 | 61 | 0 | 0 | 0 | 61 | 13 | 1 | 50.1 | 36 | 12 | 11 | 3 | 13 | 54 | 0 | 0 | 1 | 0.97 | 6.44 | 0.54 | 2.32 | 9.66 | 2.15 | 4.15 | |
| 2014 | Hanshin Tigers | Jap Cen | Intl | - | 35 | 3 | 0 | 4.56 | 32 | 0 | 0 | 0 | 32 | 4 | 0 | 23.2 | 31 | 12 | 12 | 2 | 10 | 15 | 1 | 0 | 2 | 1.73 | 11.79 | 0.76 | 3.80 | 5.70 | 4.56 | 1.50 | |
| 2015 | Hanshin Tigers | Jap Cen | Intl | - | 36 | 0 | 0 | 11.57 | 6 | 0 | 0 | 0 | 6 | 0 | 0 | 2.1 | 4 | 5 | 3 | 0 | 2 | 2 | 0 | 0 | 0 | 2.57 | 15.43 | 0.00 | 7.71 | 7.71 | 19.29 | 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 |
| 2009 | Yokohama BayStars | Jap Cen | Intl | - | 30 | P | 31 | 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 |