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|
| League History Index | Players | Teams | Managers | Leagues | Leaderboards | Awards | Accomplishments |
| Rank | Player | OBP | YEAR | Open Season Leaderboard |
|---|---|---|---|---|
| 1 | Paul Butler# | .3806 | 2014-2015 | |
| 2 | Jarrod Parrish# | .3696 | 2013-2016 | |
| 3 | Robby Greene# | .3683 | 2012-2015 | |
| 4 | Ryoma Heida# | .3653 | 2012-2013 | |
| 5 | Bob Daniels# | .3651 | 2017-2018 | |
| 6 | David Wall# | .3541 | 2012-2013 | |
| 7 | Brian Woolfrey# | .3463 | 2017-2018 | |
| 8 | Jonathan Lush# | .3349 | 2017-2018 | |
| 9 | Seitaro Maruyama# | .3346 | 2013-2014 | |
| 10 | Roger George# | .3316 | 2017-2018 | |
| 11 | Shiro Yoshida# | .3290 | 2015-2017 | |
| 12 | Rob Johnson# | .3255 | 2012-2016 | |
| 13 | Johnny Morrison# | .3243 | 2012-2013 | |
| 14 | Katsumi Sato# | .3222 | 2014-2017 | |
| 15 | Alberto Gonzáles# | .2993 | 2016-2017 | |
| 16 | Tetsui Jouon | .2598 | 2013-2016 | |
| 17 | Curt Simpson | .2407 | 2012-2013 |
