| 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 | Yokohama | Jap Cen | Intl | - | 24 | 11 | 8 | 3.64 | 27 | 0 | 5 | 1 | 0 | 0 | 0 | 188.0 | 196 | 80 | 76 | 25 | 47 | 138 | 0 | 0 | 0 | 1.29 | 9.38 | 1.20 | 2.25 | 6.61 | 3.83 | 2.94 | |
| 2003 | Yokohama | Jap Cen | Intl | - | 25 | 3 | 10 | 8.38 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 81.2 | 117 | 82 | 76 | 25 | 36 | 68 | 0 | 0 | 0 | 1.87 | 12.89 | 2.76 | 3.97 | 7.49 | 9.04 | 1.89 | |
| 2004 | Yokohama | Jap Cen | Intl | - | 26 | 7 | 5 | 5.26 | 22 | 0 | 1 | 1 | 0 | 0 | 0 | 106.0 | 114 | 65 | 62 | 21 | 35 | 70 | 0 | 0 | 0 | 1.41 | 9.68 | 1.78 | 2.97 | 5.94 | 5.52 | 2.00 | |
| 2005 | Yokohama | Jap Cen | Intl | - | 27 | 4 | 2 | 4.22 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 59.2 | 57 | 31 | 28 | 6 | 22 | 30 | 0 | 0 | 0 | 1.32 | 8.60 | 0.91 | 3.32 | 4.53 | 4.68 | 1.36 | |
| 2006 | Yokohama | Jap Cen | Intl | - | 28 | 2 | 9 | 4.35 | 17 | 0 | 2 | 0 | 0 | 0 | 0 | 103.1 | 108 | 60 | 50 | 15 | 32 | 78 | 1 | 1 | 2 | 1.35 | 9.41 | 1.31 | 2.79 | 6.79 | 5.23 | 2.44 | |
| 2007 | Yokohama BayStars | Jap Cen | Intl | 21 | 29 | 3 | 4 | 4.27 | 38 | 0 | 1 | 1 | 0 | 0 | 0 | 97.0 | 118 | 48 | 46 | 9 | 34 | 62 | 3 | 1 | 0 | 1.57 | 10.95 | 0.84 | 3.15 | 5.75 | 4.45 | 1.82 | |
| 2008 | Yokohama BayStars | Jap Cen | Intl | - | 30 | 3 | 6 | 5.30 | 41 | 10 | 1 | 0 | 31 | 0 | 0 | 86.2 | 96 | 51 | 51 | 15 | 28 | 56 | 2 | 0 | 6 | 1.43 | 9.97 | 1.56 | 2.91 | 5.82 | 5.30 | 2.00 | |
| 2009 | Yokohama BayStars | Jap Cen | Intl | - | 31 | 3 | 4 | 4.28 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 88.1 | 93 | 46 | 42 | 11 | 28 | 73 | 3 | 0 | 4 | 1.37 | 9.48 | 1.12 | 2.85 | 7.44 | 4.69 | 2.61 | |
| 2010 | Chiba Lotte Marines | Jap Pac | Intl | - | 32 | 6 | 7 | 5.18 | 21 | 0 | 1 | 1 | 0 | 0 | 0 | 88.2 | 111 | 55 | 51 | 10 | 30 | 76 | 4 | 0 | 0 | 1.59 | 11.27 | 1.02 | 3.05 | 7.71 | 5.58 | 2.53 | |
| 2010 | Yokohama Bay Stars | Jap Cen | Intl | - | 32 | 0 | 0 | 27.00 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.1 | 5 | 4 | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 4.50 | 33.75 | 0.00 | 6.75 | 0.00 | 27.00 | 0.00 | |
| 2011 | Chiba Lotte Marines | Jap Pac | Intl | - | 33 | 3 | 0 | 3.72 | 24 | 0 | 0 | 0 | 0 | 0 | 1 | 46.0 | 56 | 21 | 19 | 3 | 19 | 34 | 5 | 0 | 0 | 1.63 | 10.96 | 0.59 | 3.72 | 6.65 | 4.11 | 1.79 | |
| 2012 | Chiba Lotte Marines | Jap Pac | Intl | - | 34 | 1 | 2 | 5.17 | 8 | 5 | 0 | 0 | 3 | 1 | 0 | 31.1 | 30 | 18 | 18 | 3 | 13 | 16 | 0 | 0 | 0 | 1.37 | 8.62 | 0.86 | 3.73 | 4.60 | 5.17 | 1.23 | |
| 2013 | Chiba Lotte Marines | Jap Pac | Intl | - | 35 | 0 | 1 | 3.86 | 5 | 3 | 0 | 0 | 2 | 2 | 0 | 18.2 | 20 | 8 | 8 | 4 | 10 | 12 | 1 | 0 | 0 | 1.61 | 9.64 | 1.93 | 4.82 | 5.79 | 3.86 | 1.20 |
| 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 | Yokohama | Jap Cen | Intl | - | 24 | P | 27 | 63 | 7 | 15 | 2 | 0 | 0 | 6 | 0 | 0 | 4 | 18 | 1 | 4 | 0 | 0 | 2 | 17 | 72 | 2 | 13 | .238 | .294 | .270 | .564 | .095 | .032 | .333 | 5.56 | 25.00 | 4.50 | 0.00 | ||
| 2003 | Yokohama | Jap Cen | Intl | - | 25 | P | 18 | 27 | 1 | 8 | 5 | 0 | 0 | 5 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | 0 | 1 | 13 | 27 | 5 | 3 | .296 | .296 | .481 | .777 | .185 | .185 | .400 | 0.00 | 25.93 | 0.00 | 0.00 | ||
| 2004 | Yokohama | Jap Cen | Intl | - | 26 | P | 23 | 34 | 2 | 6 | 2 | 0 | 0 | 3 | 0 | 0 | 2 | 10 | 0 | 0 | 0 | 0 | 0 | 8 | 36 | 2 | 4 | .176 | .222 | .235 | .457 | .000 | .059 | .000 | 5.56 | 27.78 | 5.00 | 0.00 | ||
| 2006 | Yokohama | Jap Cen | Intl | - | 28 | P | 17 | 26 | 2 | 4 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 8 | 0 | 6 | 0 | 0 | 1 | 4 | 32 | 0 | 4 | .154 | .154 | .154 | .308 | .000 | .000 | .222 | 0.00 | 25.00 | 0.00 | 0.00 | ||
| 2007 | Yokohama BayStars | Jap Cen | Intl | 21 | 29 | P | 45 | 18 | 0 | 6 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 3 | 0 | 2 | 1 | 0 | 0 | 6 | 21 | 0 | 6 | .333 | .316 | .333 | .649 | .000 | .000 | .375 | 0.00 | 14.29 | 0.00 | 0.00 | ||
| 2008 | Yokohama BayStars | Jap Cen | Intl | - | 30 | P | 42 | 16 | 1 | 4 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 5 | 0 | 3 | 0 | 0 | 0 | 5 | 19 | 1 | 3 | .250 | .250 | .313 | .563 | .063 | .063 | .364 | 0.00 | 26.32 | 0.00 | 0.00 | ||
| 2009 | Yokohama BayStars | Jap Cen | Intl | - | 31 | P | 29 | 17 | 1 | 3 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 8 | 0 | 0 | 0 | 3 | 25 | 0 | 3 | .176 | .176 | .176 | .352 | .000 | .000 | .200 | 0.00 | 8.00 | 0.00 | 0.00 | ||
| 2010 | Chiba Lotte Marines | Jap Pac | Intl | - | 32 | P | 21 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 2011 | Chiba Lotte Marines | Jap Pac | Intl | - | 33 | P | 25 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 33.33 | 0.00 | 0.00 |