| 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 |
| 1993 | Chunichi | Jap Cen | Intl | - | 23 | 1 | 1 | 1.93 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 9.1 | 5 | 2 | 2 | 1 | 5 | 7 | 0 | 0 | 0 | 1.07 | 4.82 | 0.96 | 4.82 | 6.75 | 1.93 | 1.40 | |
| 1994 | Chunichi | Jap Cen | Intl | - | 24 | 2 | 1 | 3.18 | 27 | 0 | 0 | 0 | 0 | 0 | 1 | 34.0 | 35 | 13 | 12 | 2 | 14 | 23 | 0 | 0 | 0 | 1.44 | 9.26 | 0.53 | 3.71 | 6.09 | 3.44 | 1.64 | |
| 1995 | Chunichi | Jap Cen | Intl | - | 25 | 3 | 9 | 4.76 | 30 | 0 | 0 | 0 | 0 | 0 | 2 | 96.1 | 119 | 54 | 51 | 11 | 16 | 47 | 0 | 0 | 0 | 1.40 | 11.12 | 1.03 | 1.49 | 4.39 | 5.04 | 2.94 | |
| 1996 | Chunichi | Jap Cen | Intl | - | 26 | 4 | 6 | 3.74 | 24 | 0 | 3 | 2 | 0 | 0 | 1 | 96.1 | 98 | 49 | 40 | 6 | 29 | 61 | 0 | 0 | 0 | 1.32 | 9.16 | 0.56 | 2.71 | 5.70 | 4.58 | 2.10 | |
| 1997 | Chunichi | Jap Cen | Intl | - | 27 | 4 | 7 | 3.66 | 19 | 0 | 2 | 0 | 0 | 0 | 0 | 66.1 | 66 | 33 | 27 | 3 | 7 | 52 | 0 | 0 | 0 | 1.10 | 8.95 | 0.41 | 0.95 | 7.06 | 4.48 | 7.43 | |
| 1998 | Chunichi | Jap Cen | Intl | - | 28 | 4 | 6 | 2.82 | 55 | 0 | 0 | 0 | 0 | 0 | 5 | 73.1 | 81 | 29 | 23 | 3 | 12 | 36 | 0 | 0 | 0 | 1.27 | 9.94 | 0.37 | 1.47 | 4.42 | 3.56 | 3.00 | |
| 1999 | Chunichi | Jap Cen | Intl | 26 | 29 | 5 | 4 | 2.79 | 56 | 0 | 0 | 0 | 0 | 0 | 2 | 51.2 | 43 | 17 | 16 | 8 | 9 | 27 | 0 | 0 | 0 | 1.01 | 7.49 | 1.39 | 1.57 | 4.70 | 2.96 | 3.00 | |
| 2000 | Chunichi | Jap Cen | Intl | - | 30 | 0 | 2 | 2.75 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 19.2 | 20 | 7 | 6 | 0 | 6 | 18 | 0 | 0 | 0 | 1.32 | 9.15 | 0.00 | 2.75 | 8.24 | 3.20 | 3.00 | |
| 2002 | Chunichi | Jap Cen | Intl | - | 32 | 1 | 2 | 2.62 | 37 | 0 | 0 | 0 | 0 | 0 | 0 | 34.1 | 27 | 12 | 10 | 1 | 7 | 21 | 0 | 0 | 0 | 0.99 | 7.08 | 0.26 | 1.83 | 5.50 | 3.15 | 3.00 | |
| 2003 | Chunichi | Jap Cen | Intl | - | 33 | 7 | 0 | 0.00 | 61 | 0 | 0 | 0 | 0 | 0 | 1 | 56.0 | 53 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.95 | 8.52 | 0.00 | 0.00 | 0.00 | 1.29 | 0.00 | |
| 2004 | Chunichi | Jap Cen | Intl | 26 | 34 | 4 | 3 | 0.00 | 42 | 0 | 0 | 0 | 0 | 0 | 10 | 44.0 | 46 | 15 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 1.09 | 9.41 | 0.20 | 0.41 | 0.00 | 3.07 | 0.00 | |
| 2005 | Chunichi | Jap Cen | Intl | - | 35 | 2 | 1 | 4.72 | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 47.2 | 64 | 26 | 25 | 6 | 10 | 27 | 0 | 0 | 0 | 1.55 | 12.08 | 1.13 | 1.89 | 5.10 | 4.91 | 2.70 | |
| 2006 | Chunichi | Jap Cen | Intl | - | 36 | 0 | 0 | 8.31 | 5 | 0 | 0 | 0 | 0 | 2 | 0 | 4.1 | 6 | 4 | 4 | 1 | 1 | 3 | 0 | 0 | 1 | 1.62 | 12.46 | 2.08 | 2.08 | 6.23 | 8.31 | 3.00 |
| 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 |
| 2004 | Chunichi | Jap Cen | Intl | 26 | 34 | P | 42 | 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 |