| 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 |
| 1994 | Chunichi | Jap Cen | Intl | - | 20 | 0 | 0 | 2.53 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 10.2 | 5 | 3 | 3 | 1 | 10 | 11 | 0 | 0 | 0 | 1.41 | 4.22 | 0.84 | 8.44 | 9.28 | 2.53 | 1.10 | |
| 1994 | Central Valley Rockies | Calif | A+ | COL | - | 20 | 8 | 3 | 2.55 | 26 | 21 | 2 | 1 | 5 | 1 | 0 | 137.2 | 112 | 50 | 39 | 7 | 56 | 161 | 13 | 2 | 2 | 1.22 | 7.32 | 0.46 | 3.66 | 10.53 | 3.27 | 2.88 |
| 1995 | Chunichi | Jap Cen | Intl | - | 21 | 3 | 10 | 4.80 | 30 | 0 | 1 | 0 | 0 | 0 | 2 | 125.2 | 114 | 72 | 67 | 21 | 83 | 110 | 0 | 0 | 0 | 1.57 | 8.16 | 1.50 | 5.94 | 7.88 | 5.16 | 1.33 | |
| 1996 | Chunichi | Jap Cen | Intl | - | 22 | 5 | 5 | 3.23 | 21 | 0 | 5 | 2 | 0 | 0 | 0 | 114.1 | 104 | 47 | 41 | 15 | 52 | 88 | 0 | 0 | 0 | 1.36 | 8.19 | 1.18 | 4.09 | 6.93 | 3.70 | 1.69 | |
| 1997 | Chunichi | Jap Cen | Intl | - | 23 | 0 | 1 | 6.57 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 37.0 | 46 | 29 | 27 | 2 | 21 | 14 | 0 | 0 | 0 | 1.81 | 11.19 | 0.49 | 5.11 | 3.41 | 7.05 | 0.67 | |
| 1998 | Chunichi | Jap Cen | Intl | - | 24 | 14 | 9 | 2.34 | 27 | 0 | 6 | 1 | 0 | 0 | 0 | 192.0 | 174 | 59 | 50 | 10 | 63 | 134 | 0 | 0 | 0 | 1.23 | 8.16 | 0.47 | 2.95 | 6.28 | 2.77 | 2.13 | |
| 1999 | Chunichi | Jap Cen | Intl | 47 | 25 | 19 | 7 | 2.65 | 29 | 0 | 7 | 4 | 0 | 0 | 0 | 203.2 | 202 | 68 | 60 | 13 | 67 | 145 | 0 | 0 | 0 | 1.32 | 8.93 | 0.57 | 2.96 | 6.41 | 3.00 | 2.16 | |
| 2000 | Chunichi | Jap Cen | Intl | - | 26 | 9 | 11 | 4.63 | 33 | 0 | 4 | 1 | 0 | 0 | 0 | 173.0 | 200 | 99 | 89 | 20 | 58 | 128 | 0 | 0 | 0 | 1.49 | 10.40 | 1.04 | 3.02 | 6.66 | 5.15 | 2.21 | |
| 2002 | Chunichi | Jap Cen | Intl | - | 28 | 2 | 1 | 5.00 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 27.0 | 24 | 15 | 15 | 6 | 13 | 12 | 0 | 0 | 0 | 1.37 | 8.00 | 2.00 | 4.33 | 4.00 | 5.00 | 0.92 | |
| 2003 | Chunichi | Jap Cen | Intl | - | 29 | 9 | 11 | 4.55 | 29 | 0 | 1 | 0 | 0 | 0 | 0 | 146.1 | 154 | 80 | 74 | 12 | 59 | 146 | 0 | 0 | 0 | 1.46 | 9.47 | 0.74 | 3.63 | 8.98 | 4.92 | 2.47 | |
| 2004 | Chunichi | Jap Cen | Intl | 47 | 30 | 4 | 8 | 5.65 | 17 | 0 | 1 | 1 | 0 | 0 | 0 | 78.0 | 106 | 51 | 49 | 13 | 27 | 61 | 0 | 0 | 0 | 1.71 | 12.23 | 1.50 | 3.12 | 7.04 | 5.88 | 2.26 | |
| 2005 | Chunichi | Jap Cen | Intl | - | 31 | 3 | 6 | 4.00 | 13 | 0 | 1 | 1 | 0 | 0 | 0 | 72.0 | 71 | 33 | 32 | 8 | 26 | 57 | 3 | 0 | 0 | 1.35 | 8.88 | 1.00 | 3.25 | 7.13 | 4.13 | 2.19 | |
| 2006 | Yomiuri | Jap Cen | Intl | 31 | 32 | 0 | 0 | 9.00 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3.0 | 7 | 5 | 3 | 0 | 1 | 1 | 1 | 0 | 0 | 2.67 | 21.00 | 0.00 | 3.00 | 3.00 | 15.00 | 1.00 | |
| 2007 | Yomiuri Giants | Jap Cen | Intl | - | 33 | 1 | 1 | 4.30 | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 29.1 | 34 | 15 | 14 | 4 | 20 | 28 | 0 | 0 | 0 | 1.84 | 10.43 | 1.23 | 6.14 | 8.59 | 4.60 | 1.40 | |
| Tot: | Minors (1 yrs) | Minors | 8 | 3 | 2.55 | 26 | 21 | 2 | 1 | 1 | 5 | 0 | 137.2 | 112 | 50 | 39 | 7 | 56 | 161 | 13 | 2 | 2 | 1.22 | 7.32 | 0.46 | 3.66 | 10.53 | 3.27 | 2.88 | ||||
| Tot: | A+ (1 yrs) | A+ | 8 | 3 | 2.55 | 26 | 21 | 2 | 1 | 1 | 5 | 0 | 137.2 | 112 | 50 | 39 | 7 | 56 | 161 | 13 | 2 | 2 | 1.22 | 7.32 | 0.46 | 3.66 | 10.53 | 3.27 | 2.88 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| 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 |
| 1994 | Central Valley Rockies | Calif | A+ | COL | - | 20 | P | 26 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 2002 | Chunichi | Jap Cen | Intl | - | 28 | P | 7 | 10 | 1 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 6 | 0 | 1 | 0 | 0 | 0 | 2 | 11 | 0 | 2 | .200 | .200 | .200 | .400 | .000 | .000 | .500 | 0.00 | 54.55 | 0.00 | 0.00 | ||
| 2003 | Chunichi | Jap Cen | Intl | - | 29 | P | 29 | 47 | 4 | 8 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 23 | 0 | 7 | 0 | 0 | 0 | 8 | 55 | 0 | 8 | .170 | .188 | .170 | .358 | .021 | .000 | .333 | 1.82 | 41.82 | 23.00 | 0.00 | ||
| 2004 | Chunichi | Jap Cen | Intl | 47 | 30 | P | 17 | 26 | 1 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 15 | 0 | 0 | 0 | 0 | 0 | 2 | 26 | 0 | 2 | .077 | .077 | .077 | .154 | .000 | .000 | .000 | 0.00 | 57.69 | 0.00 | 0.00 | ||
| 2007 | Yomiuri Giants | Jap Cen | Intl | - | 33 | P | 31 | 2 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 1 | .500 | .500 | .500 | 1.000 | .000 | .000 | 1.000 | 0.00 | 50.00 | 0.00 | 0.00 | ||
| Tot: | Minors (1 yrs) | Minors | 26 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | ||||||||
| Tot: | A+ (1 yrs) | A+ | 26 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | ||||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 94 | 45 | 82 | 79 | 82 | 6 | .506 |