Atlanta United 2
Birmingham Legion FC
Charleston Battery
Colorado Springs Switchbacks
Detroit City FC
El Paso Locomotive FC
FC Tulsa
Hartford Athletic
Indy Eleven
Las Vegas Lights FC
Loudoun United
Louisville City FC
Memphis 901 FC
Miami FC
Monterey Bay FC
New Mexico United
New York Red Bulls II
Oakland Roots
Orange County SC
Phoenix Rising FC
Pittsburgh Riverhounds SC
RGV FC Toros
Sacramento Republic FC
San Antonio FC
San Diego Loyal SC
Tampa Bay Rowdies
Ventura County FC
2024
- 25 teams
- 10 Merken
2023
- 25 teams
- 12 Merken
2022
- 27 teams
- 11 Merken
2021
- 31 teams
- 9 Merken
2020
- 31 teams
- 8 Merken
2019
- 31 teams
- 9 Merken
2018
- 28 teams
- 8 Merken
2017
- 27 teams
- 6 Merken
2016
- 30 teams
- 6 Merken
2015
- 15 teams
- 5 Merken
2014
- 5 teams
- 3 Merken
2013
- 9 teams
- 4 Merken
2012
- 8 teams
- 3 Merken
2011
- 7 teams
- 4 Merken
2010
- 5 teams
- 5 Merken
2009
- 6 teams
- 3 Merken
2008
- 6 teams
- 5 Merken
2007
- 6 teams
- 4 Merken
2006
- 6 teams
- 7 Merken
2005
- 3 teams
- 2 Merken
2003
- 1 team
- 1 merk
2000
- 3 teams
- 3 Merken
1998
- 1 team
- 1 merk
1997
- 3 teams
- 2 Merken
1996
- 1 team
- 1 merk
1993
- 1 team
- 2 Merken
