League History
| Season | Cycle | Players | Season Closed |
| Evolutions: Season 2 | 2017 | 23 | December 31, 2016 |
| Evolutions: Season 1 | 2017 | 34 | November 30, 2016 |
| Rescue Season | 2016 | 29 | October 31, 2016 |
| Gear Season | 2016 | 36 | September 30, 2016 |
| Steam Season | 2016 | 55 | August 31, 2016 |
| Worlds Collide Season | 2016 | 52 | April 30, 2016 |
| Rift Season | 2016 | 52 | March 31, 2016 |
| Parallel Season | 2016 | 47 | February 29, 2016 |
| Break Season | 2016 | 49 | January 31, 2016 |
| Nature Season | 2016 | 42 | November 30, 2015 |
| Sootopolis Gym | 2015 | 78 | October 19, 2015 |
| Mossdeep Gym | 2015 | 81 | September 07, 2015 |
| Fortree Gym | 2015 | 75 | July 27, 2015 |
| Lavaridge Gym | 2015 | 58 | May 05, 2015 |
| Mauville Gym | 2015 | 65 | March 23, 2015 |
| Dewford Gym | 2015 | 55 | February 09, 2015 |
| Rustboro Gym | 2015 | 53 | December 29, 2014 |
| Greninja | 2014 | 80 | November 03, 2014 |
| Delphox | 2014 | 58 | August 04, 2014 |
| Chesnaught | 2014 | 45 | June 23, 2014 |
| Yveltal | 2014 | 35 | May 12, 2014 |
| Xerneas | 2014 | 52 | March 31, 2014 |
| Froakie | 2014 | 35 | February 17, 2014 |
| Fennekin | 2014 | 35 | January 06, 2014 |
| Chespin | 2014 | 41 | November 25, 2013 |