| 1999 | Nippon | Jap Pac | Intl | | - | 22 | 3 | 1 | 2.38 | 17 | 0 | 0 | 0 | 0 | 0 | 1 | 45.1 | 47 | 16 | 12 | 4 | 17 | 13 | 0 | 0 | 0 | 1.41 | 9.33 | 0.79 | 3.38 | 2.58 | 3.18 | 0.76 |
| 2000 | Nippon | Jap Pac | Intl | | - | 23 | 1 | 4 | 6.68 | 13 | 0 | 1 | 0 | 0 | 0 | 1 | 32.1 | 36 | 24 | 24 | 5 | 16 | 19 | 0 | 0 | 0 | 1.61 | 10.02 | 1.39 | 4.45 | 5.29 | 6.68 | 1.19 |
| 2002 | Nippon | Jap Pac | Intl | | 60 | 25 | 0 | 0 | 3.52 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 10 | 3 | 3 | 2 | 4 | 3 | 0 | 0 | 0 | 1.83 | 11.74 | 2.35 | 4.70 | 3.52 | 3.52 | 0.75 |
| 2003 | Nippon | Jap Pac | Intl | | 60 | 26 | 0 | 1 | 20.77 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 4.1 | 14 | 10 | 10 | 4 | 1 | 4 | 0 | 0 | 0 | 3.46 | 29.08 | 8.31 | 2.08 | 8.31 | 20.77 | 4.00 |
| 2004 | Nippon | Jap Pac | Intl | | - | 27 | 0 | 0 | 3.18 | 9 | 0 | 0 | 0 | 0 | 0 | 5 | 11.1 | 11 | 4 | 4 | 0 | 3 | 9 | 0 | 0 | 0 | 1.24 | 8.74 | 0.00 | 2.38 | 7.15 | 3.18 | 3.00 |
| 2006 | Nippon | Jap Pac | Intl | | - | 29 | 0 | 1 | 3.00 | 5 | 0 | 0 | 0 | 5 | 0 | 0 | 6.0 | 2 | 3 | 2 | 0 | 2 | 4 | 0 | 0 | 0 | 0.67 | 3.00 | 0.00 | 3.00 | 6.00 | 4.50 | 2.00 |
| 2007 | Nippon Ham Fighters | Jap Pac | Intl | | - | 30 | 0 | 0 | 6.60 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 15.0 | 20 | 11 | 11 | 3 | 3 | 8 | 2 | 0 | 0 | 1.53 | 12.00 | 1.80 | 1.80 | 4.80 | 6.60 | 2.67 |
| 2008 | Nippon Ham Fighters | Jap Pac | Intl | | - | 31 | 0 | 0 | 5.40 | 4 | 0 | 0 | 0 | 4 | 0 | 0 | 3.1 | 7 | 3 | 2 | 0 | 0 | 2 | 0 | 0 | 1 | 2.10 | 18.90 | 0.00 | 0.00 | 5.40 | 8.10 | 0.00 |
| 2009 | Nippon Ham Fighters | Jap Pac | Intl | | - | 32 | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 27.00 | 0.00 | 0.00 |