| 1993 | Kinetsu | Jap Pac | Intl | | - | 24 | 3 | 4 | 3.95 | 27 | 0 | 0 | 0 | 0 | 0 | 2 | 68.1 | 51 | 32 | 30 | 9 | 45 | 67 | 0 | 0 | 0 | 1.40 | 6.72 | 1.19 | 5.93 | 8.82 | 4.21 | 1.49 |
| 1994 | Kinetsu | Jap Pac | Intl | | - | 25 | 5 | 2 | 5.30 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 71.1 | 76 | 44 | 42 | 13 | 33 | 46 | 0 | 0 | 0 | 1.53 | 9.59 | 1.64 | 4.16 | 5.80 | 5.55 | 1.39 |
| 1995 | Kinetsu | Jap Pac | Intl | | - | 26 | 4 | 8 | 3.53 | 22 | 0 | 3 | 0 | 0 | 0 | 0 | 130.0 | 126 | 55 | 51 | 16 | 51 | 99 | 0 | 0 | 0 | 1.36 | 8.72 | 1.11 | 3.53 | 6.85 | 3.81 | 1.94 |
| 1996 | Kinetsu | Jap Pac | Intl | | - | 27 | 3 | 5 | 5.94 | 21 | 0 | 1 | 0 | 0 | 0 | 0 | 69.2 | 69 | 48 | 46 | 17 | 30 | 54 | 0 | 0 | 0 | 1.42 | 8.91 | 2.20 | 3.88 | 6.98 | 6.20 | 1.80 |
| 1997 | Kinetsu | Jap Pac | Intl | | - | 28 | 15 | 6 | 2.96 | 27 | 0 | 6 | 3 | 0 | 0 | 0 | 182.2 | 137 | 68 | 60 | 14 | 96 | 136 | 0 | 0 | 0 | 1.28 | 6.75 | 0.69 | 4.73 | 6.70 | 3.35 | 1.42 |
| 1998 | Kinetsu | Jap Pac | Intl | | - | 29 | 7 | 3 | 6.81 | 18 | 0 | 1 | 1 | 0 | 0 | 0 | 78.0 | 99 | 60 | 59 | 21 | 51 | 54 | 0 | 0 | 0 | 1.92 | 11.42 | 2.42 | 5.88 | 6.23 | 6.92 | 1.06 |
| 1999 | Osaka Kintetsu | Jap Pac | Intl | | - | 30 | 6 | 11 | 4.05 | 23 | 0 | 2 | 0 | 0 | 0 | 0 | 149.0 | 135 | 69 | 67 | 19 | 69 | 96 | 0 | 0 | 0 | 1.37 | 8.15 | 1.15 | 4.17 | 5.80 | 4.17 | 1.39 |
| 2000 | Chunichi | Jap Cen | Intl | | - | 31 | 4 | 3 | 4.19 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 58.0 | 52 | 32 | 27 | 5 | 36 | 47 | 0 | 0 | 0 | 1.52 | 8.07 | 0.78 | 5.59 | 7.29 | 4.97 | 1.31 |
| 2002 | Osaka Kintetsu | Jap Pac | Intl | | - | 33 | 3 | 2 | 5.94 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 50.0 | 61 | 36 | 33 | 9 | 17 | 42 | 0 | 0 | 0 | 1.56 | 10.98 | 1.62 | 3.06 | 7.56 | 6.48 | 2.47 |
| 2003 | Osaka Kintetsu | Jap Pac | Intl | | - | 34 | 1 | 1 | 3.78 | 65 | 0 | 0 | 0 | 0 | 0 | 0 | 52.1 | 33 | 23 | 22 | 3 | 27 | 57 | 0 | 0 | 0 | 1.15 | 5.68 | 0.52 | 4.64 | 9.80 | 3.96 | 2.11 |
| 2004 | Osaka Kintetsu | Jap Pac | Intl | | - | 35 | 0 | 2 | 0.00 | 49 | 0 | 0 | 0 | 0 | 0 | 0 | 27.0 | 39 | 2 | 0 | 2 | 3 | 0 | 0 | 0 | 0 | 1.56 | 13.00 | 0.67 | 1.00 | 0.00 | 0.67 | 0.00 |
| 2005 | Tohoku Rakuten | Jap Pac | Intl | | - | 36 | 0 | 0 | 7.04 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 12 | 7 | 6 | 0 | 4 | 4 | 2 | 0 | 0 | 2.09 | 14.09 | 0.00 | 4.70 | 4.70 | 8.22 | 1.00 |