| GUID | Player | Team | League | Division | Joined | Abandoned |
|---|---|---|---|---|---|---|
| Lesson | Pink Rainbows | CAL | DOTA Open | 2007-03-30 | 2007-04-23 | |
| Lesson | TKx | CAL | DOTA Open | 2007-10-29 | — | |
| Lesson | AlDS Domination | CAL | DOTA Open | 2007-10-09 | 2007-10-29 | |
| 121.LeSsON | 121 | CAL | DOTA Open | 2008-06-27 | 2008-11-10 | |
| 121.LeSsON | Team 121 | CAL | DOTA Open | 2008-11-10 | — | |
| Lesson | TKx | CAL | wcdi | 2008-02-26 | 2008-10-28 |