| 1993 | Orix | Jap Pac | Intl | | - | 24 | 2 | 2 | 5.26 | 28 | 0 | 0 | 0 | 0 | 0 | 1 | 53.0 | 57 | 33 | 31 | 3 | 34 | 41 | 0 | 0 | 0 | 1.72 | 9.68 | 0.51 | 5.77 | 6.96 | 5.60 | 1.21 |
| 1994 | Orix | Jap Pac | Intl | | - | 25 | 1 | 0 | 7.96 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 26.0 | 38 | 24 | 23 | 2 | 17 | 21 | 0 | 0 | 0 | 2.12 | 13.15 | 0.69 | 5.88 | 7.27 | 8.31 | 1.24 |
| 1995 | Orix | Jap Pac | Intl | | - | 26 | 0 | 0 | 3.86 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 2.1 | 3 | 1 | 1 | 0 | 2 | 2 | 0 | 0 | 0 | 2.14 | 11.57 | 0.00 | 7.71 | 7.71 | 3.86 | 1.00 |
| 1996 | Orix | Jap Pac | Intl | | - | 27 | 6 | 8 | 4.23 | 29 | 0 | 2 | 0 | 0 | 0 | 0 | 121.1 | 128 | 66 | 57 | 9 | 45 | 83 | 0 | 0 | 0 | 1.43 | 9.49 | 0.67 | 3.34 | 6.16 | 4.90 | 1.84 |
| 1997 | Orix | Jap Pac | Intl | | - | 28 | 1 | 3 | 3.98 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 20.1 | 23 | 10 | 9 | 0 | 9 | 5 | 0 | 0 | 0 | 1.57 | 10.18 | 0.00 | 3.98 | 2.21 | 4.43 | 0.56 |
| 1998 | Orix | Jap Pac | Intl | | - | 29 | 4 | 2 | 2.79 | 10 | 0 | 1 | 0 | 0 | 0 | 0 | 51.2 | 40 | 19 | 16 | 3 | 16 | 36 | 0 | 0 | 0 | 1.08 | 6.97 | 0.52 | 2.79 | 6.27 | 3.31 | 2.25 |
| 1999 | Orix | Jap Pac | Intl | | - | 30 | 11 | 10 | 3.49 | 30 | 0 | 4 | 1 | 0 | 0 | 0 | 188.0 | 165 | 84 | 73 | 13 | 76 | 116 | 0 | 0 | 0 | 1.28 | 7.90 | 0.62 | 3.64 | 5.55 | 4.02 | 1.53 |
| 2000 | Orix | Jap Pac | Intl | | - | 31 | 6 | 6 | 3.51 | 18 | 0 | 3 | 1 | 0 | 0 | 0 | 97.1 | 95 | 41 | 38 | 8 | 36 | 57 | 0 | 0 | 0 | 1.35 | 8.78 | 0.74 | 3.33 | 5.27 | 3.79 | 1.58 |
| 2002 | Orix | Jap Pac | Intl | | - | 33 | 4 | 9 | 2.50 | 23 | 0 | 1 | 1 | 0 | 0 | 0 | 140.2 | 135 | 48 | 39 | 12 | 31 | 85 | 0 | 0 | 0 | 1.18 | 8.64 | 0.77 | 1.98 | 5.44 | 3.07 | 2.74 |
| 2003 | Orix | Jap Pac | Intl | | - | 34 | 4 | 5 | 4.12 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 83.0 | 99 | 51 | 38 | 9 | 25 | 40 | 0 | 0 | 0 | 1.49 | 10.73 | 0.98 | 2.71 | 4.34 | 5.53 | 1.60 |
| 2004 | Orix | Jap Pac | Intl | | - | 35 | 2 | 7 | 5.35 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 67.1 | 84 | 45 | 40 | 13 | 18 | 44 | 0 | 0 | 0 | 1.51 | 11.23 | 1.74 | 2.41 | 5.88 | 6.01 | 2.44 |
| 2005 | Tohoku Rakuten | Jap Pac | Intl | | - | 36 | 3 | 6 | 6.01 | 25 | 0 | 1 | 0 | 0 | 0 | 0 | 88.1 | 114 | 59 | 59 | 9 | 23 | 48 | 1 | 0 | 0 | 1.55 | 11.62 | 0.92 | 2.34 | 4.89 | 6.01 | 2.09 |
| 2006 | Tohoku Rakuten | Jap Pac | Intl | | - | 37 | 0 | 2 | 6.75 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 11 | 6 | 6 | 1 | 3 | 2 | 0 | 0 | 1 | 1.75 | 12.38 | 1.13 | 3.38 | 2.25 | 6.75 | 0.67 |