 |
|
|
| League History Index | Players | Teams | Managers | Leagues | Leaderboards | Awards | Accomplishments |
| Rank | Player | OBP | YEAR | Open Career Leaderboard |
|---|---|---|---|---|
| 1 | Ramiro Medrano | .4811 | 2029 | |
| 2 | Francisco Ríos | .4309 | 2032 | |
| 3 | Francisco Ríos | .4292 | 2031 | |
| 4 | Manny Ramírez# | .4277 | 2036 | |
| 5 | Arthur Guzmán# | .4259 | 2030 | |
| 6 | Vernon Hill | .4168 | 2029 | |
| 7 | Luis Miguel Martínez# | .4112 | 2031 | |
| 8 | Glenn Buckley# | .4003 | 2037 | |
| 9 | Ángelo Ávila# | .3894 | 2034 | |
| 10 | Dan Hill# | .3618 | 2036 | |
| 11 | Ángelo Ávila# | .3601 | 2033 | |
| 12 | Mark Strong# | .3536 | 2037 | |
| 13 | Rafael Gamboa# | .3395 | 2035 | |
| 14 | Jack Johnson# | .3297 | 2037 | |
| 15 | Rubén Mora# | .3200 | 2036 | |
| 16 | David Peters# | .2938 | 2034 | |
| 17 | José Costello# | .2724 | 2036 |
