| GUID | Player | Team | League | Division | Joined | Abandoned |
|---|---|---|---|---|---|---|
| 0:0:1403317 | Slamfeather | The Underscores | CAL | Open | 2006-09-25 | 2007-01-01 |
| 0:0:1403317 | Slamfeather | Fightin' Mike Nicholsons | CAL | Open | 2007-01-23 | 2007-05-07 |
| 0:0:1403317 | Slamfeather | The People vs. Mike Nicholson | CAL | Open | 2007-05-30 | 2007-09-11 |
| 0:0:1403317 | Slamfeather | UNDERSCORES PRIME | CAL | Open | 2007-09-20 | 2008-06-13 |