| 12/31/2014 | ||||||
 |
| |
| Rank | Player | IP | YEAR | Open Season Leaderboard |
|---|---|---|---|---|
| 1 | Hiroji Ogawa# | 778.0 | 2013-2013 | |
| 2 | Takuji Hakui# | 717.0 | 2012-2012 | |
| 3 | Toyoharu Kimura | 711.0 | 2012-2012 | |
| 4 | Masato Ogawa# | 693.2 | 2013-2013 | |
| 5 | Hirotsugu Kaneko# | 605.0 | 2013-2013 | |
| 6 | Tashiaki Tanaka# | 589.0 | 2013-2013 | |
| 7 | Shimei Omori# | 585.0 | 2012-2012 |
