League History
| Season | Cycle | Players | Season Closed |
| Sootopolis Gym | 2015 | 24 | October 19, 2015 |
| Mossdeep Gym | 2015 | 31 | September 07, 2015 |
| Fortree Gym | 2015 | 31 | July 27, 2015 |
| Petalburg Gym | 2015 | 30 | June 15, 2015 |
| Lavaridge Gym | 2015 | 32 | May 05, 2015 |
| Mauville Gym | 2015 | 33 | March 23, 2015 |
| Dewford Gym | 2015 | 35 | February 09, 2015 |
| Rustboro Gym | 2015 | 37 | December 29, 2014 |
| Greninja | 2014 | 29 | November 03, 2014 |
| Delphox | 2014 | 25 | August 04, 2014 |
| Chesnaught | 2014 | 23 | June 23, 2014 |
| Yveltal | 2014 | 27 | May 12, 2014 |
| Xerneas | 2014 | 24 | March 31, 2014 |
| Froakie | 2014 | 21 | February 17, 2014 |
| Fennekin | 2014 | 22 | January 06, 2014 |
| Chespin | 2014 | 16 | November 25, 2013 |
| Humilau Gym | 2013 | 20 | September 15, 2013 |
| Opelucid Gym | 2013 | 20 | August 04, 2013 |
| Mistralton Gym | 2013 | 22 | June 23, 2013 |
| Driftveil Gym | 2013 | 27 | May 12, 2013 |
| Nimbasa Gym | 2013 | 21 | March 31, 2013 |
| Castelia Gym | 2013 | 17 | February 17, 2013 |
| Legend | 2012 | 19 | August 26, 2012 |
| Freeze | 2012 | 16 | July 15, 2012 |
| Jet | 2012 | 15 | June 03, 2012 |