League History
| Season | Cycle | Players | Season Closed |
| Fire Season | 2009 | 90 | December 20, 2008 |
| Grass Season | 2009 | 81 | November 01, 2008 |
| Sunyshore City | 2008 | 92 | August 31, 2008 |
| Snowpoint City | 2008 | 92 | July 18, 2008 |
| Canalave City | 2008 | 89 | June 06, 2008 |
| Hearthome City | 2008 | 96 | April 25, 2008 |
| Pastoria City | 2008 | 100 | March 14, 2008 |
| Veilstone City | 2008 | 105 | January 31, 2008 |
| Eterna City | 2008 | 103 | December 20, 2007 |
| Oreburgh City | 2008 | 98 | November 01, 2007 |
| Viridian City | 2007 | 96 | August 30, 2007 |
| Cinnabar Island | 2007 | 100 | July 19, 2007 |
| Fuchsia City | 2007 | 101 | June 07, 2007 |
| Saffron City | 2007 | 99 | April 26, 2007 |
| Celadon City | 2007 | 97 | March 15, 2007 |
| Vermilion City | 2007 | 94 | February 01, 2007 |
| Cerulean City | 2007 | 105 | December 21, 2006 |
| Pewter City | 2007 | 95 | November 02, 2006 |