| 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 |
| 1995 | Yokohama | Jap Cen | Intl | - | 18 | 0 | 0 | 0.00 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 5.0 | 5 | 0 | 0 | 0 | 3 | 4 | 0 | 0 | 0 | 1.60 | 9.00 | 0.00 | 5.40 | 7.20 | 0.00 | 1.33 | |
| 1996 | Yokohama | Jap Cen | Intl | - | 19 | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2.00 | 18.00 | 0.00 | 0.00 | 9.00 | 0.00 | 0.00 | |
| 1997 | Yokohama | Jap Cen | Intl | - | 20 | 4 | 4 | 2.90 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 71.1 | 58 | 26 | 23 | 7 | 28 | 42 | 0 | 0 | 0 | 1.21 | 7.32 | 0.88 | 3.53 | 5.30 | 3.28 | 1.50 | |
| 1998 | Yokohama | Jap Cen | Intl | - | 21 | 1 | 2 | 2.89 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 18.2 | 20 | 8 | 6 | 1 | 6 | 13 | 0 | 0 | 0 | 1.39 | 9.64 | 0.48 | 2.89 | 6.27 | 3.86 | 2.17 | |
| 1999 | Yokohama | Jap Cen | Intl | - | 22 | 9 | 9 | 4.27 | 30 | 0 | 1 | 0 | 0 | 0 | 0 | 132.2 | 151 | 65 | 63 | 15 | 45 | 96 | 0 | 0 | 0 | 1.48 | 10.24 | 1.02 | 3.05 | 6.51 | 4.41 | 2.13 | |
| 2000 | Yokohama | Jap Cen | Intl | - | 23 | 6 | 6 | 3.58 | 40 | 0 | 0 | 0 | 0 | 0 | 10 | 88.0 | 92 | 40 | 35 | 7 | 27 | 49 | 0 | 0 | 0 | 1.35 | 9.41 | 0.72 | 2.76 | 5.01 | 4.09 | 1.81 | |
| 2002 | Yokohama | Jap Cen | Intl | - | 25 | 2 | 3 | 2.96 | 33 | 0 | 0 | 0 | 0 | 0 | 2 | 48.2 | 45 | 21 | 16 | 2 | 15 | 47 | 0 | 0 | 0 | 1.23 | 8.32 | 0.37 | 2.77 | 8.69 | 3.88 | 3.13 | |
| 2003 | Yokohama | Jap Cen | Intl | - | 26 | 1 | 3 | 0.00 | 62 | 0 | 0 | 0 | 0 | 0 | 1 | 60.0 | 55 | 20 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0.98 | 8.25 | 0.00 | 0.60 | 0.00 | 3.00 | 0.00 | |
| 2004 | Osaka Kintetsu | Jap Pac | Intl | - | 27 | 2 | 5 | 5.18 | 43 | 0 | 0 | 0 | 0 | 0 | 10 | 48.2 | 53 | 29 | 28 | 5 | 24 | 27 | 0 | 0 | 0 | 1.58 | 9.80 | 0.92 | 4.44 | 4.99 | 5.36 | 1.13 | |
| 2005 | Tohoku Rakuten | Jap Pac | Intl | - | 28 | 4 | 3 | 3.57 | 49 | 0 | 0 | 0 | 0 | 0 | 11 | 63.0 | 75 | 26 | 25 | 5 | 24 | 36 | 4 | 0 | 0 | 1.57 | 10.71 | 0.71 | 3.43 | 5.14 | 3.71 | 1.50 | |
| 2006 | Tohoku Rakuten | Jap Pac | Intl | - | 29 | 0 | 3 | 2.17 | 50 | 0 | 0 | 0 | 0 | 34 | 21 | 58.0 | 50 | 18 | 14 | 2 | 27 | 55 | 7 | 0 | 3 | 1.33 | 7.76 | 0.31 | 4.19 | 8.53 | 2.79 | 2.04 | |
| 2007 | Tohoku Rakuten Golden Eagles | Jap Pac | Intl | - | 30 | 4 | 2 | 4.75 | 34 | 0 | 0 | 0 | 0 | 0 | 17 | 36.0 | 44 | 20 | 19 | 1 | 17 | 33 | 1 | 0 | 0 | 1.69 | 11.00 | 0.25 | 4.25 | 8.25 | 5.00 | 1.94 | |
| 2008 | Oklahoma RedHawks | PCL | AAA | TEX | 14 | 31 | 1 | 6 | 5.48 | 38 | 4 | 0 | 0 | 34 | 15 | 2 | 64.0 | 79 | 41 | 39 | 7 | 18 | 40 | 4 | 0 | 0 | 1.52 | 11.11 | 0.98 | 2.53 | 5.63 | 5.77 | 2.22 |
| 2008 | Texas Rangers | AL | MLB | TEX | 14 | 31 | 0 | 0 | 20.25 | 4 | 0 | 0 | 0 | 4 | 0 | 0 | 4.0 | 11 | 9 | 9 | 2 | 4 | 1 | 2 | 0 | 0 | 3.75 | 24.75 | 4.50 | 9.00 | 2.25 | 20.25 | 0.25 |
| 2009 | Tohoku Rakuten Golden Eagles | Jap Pac | Intl | - | 32 | 7 | 1 | 2.18 | 35 | 0 | 0 | 0 | 0 | 0 | 10 | 45.1 | 42 | 11 | 11 | 2 | 13 | 34 | 3 | 0 | 1 | 1.21 | 8.34 | 0.40 | 2.58 | 6.75 | 2.18 | 2.62 | |
| 2010 | Tohoku Rakuten Golden Eagles | Jap Pac | Intl | - | 33 | 0 | 2 | 45.00 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 6 | 5 | 5 | 1 | 1 | 1 | 0 | 0 | 0 | 7.00 | 54.00 | 9.00 | 9.00 | 9.00 | 45.00 | 1.00 | |
| Tot: | MLB (1 yrs) | MLB | 0 | 0 | 20.25 | 4 | 0 | 0 | 0 | 0 | 4 | 0 | 4.0 | 11 | 9 | 9 | 2 | 4 | 1 | 2 | 0 | 0 | 3.75 | 24.75 | 4.50 | 9.00 | 2.25 | 20.25 | 0.25 | ||||
| Tot: | AL (1 yrs) | AL | 0 | 0 | 20.25 | 4 | 0 | 0 | 0 | 0 | 4 | 0 | 4.0 | 11 | 9 | 9 | 2 | 4 | 1 | 2 | 0 | 0 | 3.75 | 24.75 | 4.50 | 9.00 | 2.25 | 20.25 | 0.25 | ||||
| Tot: | Minors (1 yrs) | Minors | 1 | 6 | 5.48 | 38 | 4 | 0 | 0 | 15 | 34 | 2 | 64.0 | 79 | 41 | 39 | 7 | 18 | 40 | 4 | 0 | 0 | 1.52 | 11.11 | 0.98 | 2.53 | 5.62 | 5.77 | 2.22 | ||||
| Tot: | AAA (1 yrs) | AAA | 1 | 6 | 5.48 | 38 | 4 | 0 | 0 | 15 | 34 | 2 | 64.0 | 79 | 41 | 39 | 7 | 18 | 40 | 4 | 0 | 0 | 1.52 | 11.11 | 0.98 | 2.53 | 5.62 | 5.77 | 2.22 | ||||
| Avg: | MLB - 162 Inning avg | MLB | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| year | team name | league | category | 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 |
| 2008 | Texas Rangers | MLB Spring Training | Spring | 31 | 1 | 0 | 0.00 | 8 | 1 | 0 | 0 | 7 | 0 | 0 | 10.0 | 5 | 2 | 0 | 0 | 2 | 8 | 0 | 0 | 2 | 0.70 | 4.50 | 0.00 | 1.80 | 7.20 | 1.80 | 4.00 |
| Tot: | Spring (1 Yrs) | Spring | 1 | 0 | 0.00 | 8 | 1 | 0 | 0 | 0 | 7 | 0 | 10.0 | 5 | 2 | 0 | 0 | 2 | 8 | 0 | 0 | 2 | 0.70 | 4.50 | 0.00 | 1.80 | 7.20 | 1.80 | 4.00 |
| 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 | Yokohama | Jap Cen | Intl | - | 25 | P | 33 | 7 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 2 | 7 | 0 | 2 | .286 | .286 | .286 | .572 | .000 | .000 | .500 | 0.00 | 42.86 | 0.00 | 0.00 | ||
| 2007 | Tohoku Rakuten Golden Eagles | Jap Pac | Intl | - | 30 | P | 34 | 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 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 16 | 74 | 15 | 50 | 15 | 5 | .497 |