| 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 |
| 1999 | Chunichi | Jap Cen | Intl | 33 | 21 | 0 | 0 | 4.26 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 6.1 | 5 | 3 | 3 | 0 | 6 | 3 | 0 | 0 | 0 | 1.74 | 7.11 | 0.00 | 8.53 | 4.26 | 4.26 | 0.50 | |
| 2000 | Chunichi | Jap Cen | Intl | - | 22 | 2 | 4 | 5.58 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 50.0 | 45 | 33 | 31 | 7 | 32 | 41 | 0 | 0 | 0 | 1.54 | 8.10 | 1.26 | 5.76 | 7.38 | 5.94 | 1.28 | |
| 2002 | Chunichi | Jap Cen | Intl | - | 24 | 1 | 3 | 4.81 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 24.1 | 20 | 15 | 13 | 6 | 11 | 14 | 0 | 0 | 0 | 1.27 | 7.40 | 2.22 | 4.07 | 5.18 | 5.55 | 1.27 | |
| 2003 | Chunichi | Jap Cen | Intl | - | 25 | 1 | 0 | 9.35 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 17.1 | 18 | 18 | 18 | 2 | 15 | 13 | 0 | 0 | 0 | 1.90 | 9.35 | 1.04 | 7.79 | 6.75 | 9.35 | 0.87 | |
| 2004 | Chunichi | Jap Cen | Intl | 33 | 26 | 0 | 0 | 9.00 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 4.0 | 6 | 4 | 4 | 1 | 3 | 6 | 0 | 0 | 0 | 2.25 | 13.50 | 2.25 | 6.75 | 13.50 | 9.00 | 2.00 | |
| 2005 | Tohoku Rakuten | Jap Pac | Intl | - | 27 | 1 | 2 | 4.50 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 42.0 | 39 | 22 | 21 | 8 | 25 | 46 | 5 | 0 | 0 | 1.52 | 8.36 | 1.71 | 5.36 | 9.86 | 4.71 | 1.84 | |
| 2006 | Tohoku Rakuten | Jap Pac | Intl | - | 28 | 0 | 2 | 8.56 | 22 | 0 | 0 | 0 | 0 | 7 | 0 | 27.1 | 30 | 26 | 26 | 6 | 19 | 27 | 2 | 0 | 3 | 1.79 | 9.88 | 1.98 | 6.26 | 8.89 | 8.56 | 1.42 | |
| 2007 | Tohoku Rakuten Golden Eagles | Jap Pac | Intl | - | 29 | 3 | 1 | 0.58 | 30 | 0 | 0 | 0 | 0 | 0 | 16 | 31.0 | 20 | 3 | 2 | 0 | 13 | 27 | 1 | 0 | 0 | 1.06 | 5.81 | 0.00 | 3.77 | 7.84 | 0.87 | 2.08 | |
| 2008 | Tohoku Rakuten Golden Eagles | Jap Pac | Intl | - | 30 | 3 | 5 | 3.72 | 54 | 0 | 0 | 0 | 54 | 0 | 4 | 67.2 | 58 | 29 | 28 | 8 | 25 | 71 | 3 | 0 | 5 | 1.23 | 7.71 | 1.06 | 3.33 | 9.44 | 3.86 | 2.84 | |
| 2009 | Tohoku Rakuten Golden Eagles | Jap Pac | Intl | - | 31 | 1 | 4 | 2.97 | 56 | 0 | 0 | 0 | 0 | 0 | 5 | 63.2 | 53 | 22 | 21 | 4 | 23 | 74 | 2 | 1 | 3 | 1.19 | 7.49 | 0.57 | 3.25 | 10.46 | 3.11 | 3.22 | |
| 2010 | Tohoku Rakuten Golden Eagles | Jap Pac | Intl | - | 32 | 5 | 4 | 2.41 | 55 | 0 | 0 | 0 | 0 | 0 | 11 | 59.2 | 49 | 18 | 16 | 5 | 23 | 54 | 2 | 0 | 0 | 1.21 | 7.39 | 0.75 | 3.47 | 8.15 | 2.72 | 2.35 | |
| 2011 | Tohoku Rakuten Golden Eagles | Jap Pac | Intl | - | 33 | 4 | 0 | 2.88 | 50 | 0 | 0 | 0 | 0 | 0 | 11 | 68.2 | 53 | 27 | 22 | 5 | 22 | 51 | 2 | 0 | 0 | 1.09 | 6.95 | 0.66 | 2.88 | 6.68 | 3.54 | 2.32 | |
| 2012 | Tohoku Rakuten Golden Eagles | Jap Pac | Intl | - | 34 | 1 | 2 | 1.99 | 57 | 0 | 0 | 0 | 57 | 10 | 0 | 49.2 | 34 | 13 | 11 | 3 | 21 | 42 | 0 | 0 | 2 | 1.11 | 6.16 | 0.54 | 3.81 | 7.61 | 2.36 | 2.00 | |
| 2013 | Tohoku Rakuten Golden Eagles | Jap Pac | Intl | - | 35 | 1 | 4 | 3.94 | 45 | 0 | 0 | 0 | 45 | 10 | 0 | 45.2 | 40 | 22 | 20 | 6 | 20 | 42 | 1 | 0 | 4 | 1.31 | 7.88 | 1.18 | 3.94 | 8.28 | 4.34 | 2.10 | |
| 2014 | Tohoku Rakuten Golden Eagles | Jap Pac | Intl | - | 36 | 1 | 0 | 6.75 | 10 | 0 | 0 | 0 | 10 | 1 | 0 | 9.1 | 13 | 8 | 7 | 1 | 4 | 6 | 2 | 0 | 1 | 1.82 | 12.54 | 0.96 | 3.86 | 5.79 | 7.71 | 1.50 | |
| 2015 | Orix Buffaloes | Jap Pac | Intl | - | 37 | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0.0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 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 |
| 2002 | Chunichi | Jap Cen | Intl | - | 24 | P | 21 | 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 | ||
| 2003 | Chunichi | Jap Cen | Intl | - | 25 | P | 12 | 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 | ||
| 2009 | Tohoku Rakuten Golden Eagles | Jap Pac | Intl | - | 31 | P | 56 | 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 | ||
| 2013 | Tohoku Rakuten Golden Eagles | Jap Pac | Intl | - | 35 | P | 45 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 |