| 12/31/2016 | ||||||
 |
| |
| Rank | Player | SLG | YEAR | Open Season Leaderboard |
|---|---|---|---|---|
| 1 | Toyoharu Okumiya | .6078 | 2013-2013 | |
| 2 | Yasuhide Daikawa# | .5156 | 2016-2016 | |
| 3 | Katsumoto Nakayama# | .5074 | 2014-2014 | |
| 4 | Toyoaki Ishikawa# | .4699 | 2015-2015 | |
| 5 | Sadao Ando# | .4412 | 2015-2015 | |
| 6 | Sekien Ohashi# | .4051 | 2014-2014 |
