DC United
(3)Hartford Athletic
(3)SJ Earthquakes
(3)LA Galaxy
(2)AC St. Louis
(1)Arizona United
(1)Austin FC
(1)Bethlehem Steel
(1)California Jaguars
(1)Chicago Fire
(1)Chicago Red Stars
(1)Cleveland Force
(1)Colorado Rapids
(1)Colorado Springs Switchbacks
(1)Columbus Crew
(1)FC Cincinnati
(1)Ironbound Soul
(1)Loyola Greyhounds
(1)Maryland Terrapins
(1)New Jersey Ironmen
(1)Philadelphia KiXX
(1)Philadelphia Union
(1)Phoenix Rising
(1)Reading United
(1)Real Salt Lake
(1)Rio Grande Valley
(1)San Diego Spirit
(1)St. Louis Steamers
(1)Stanford Cardinal
(1)Steel Azin
(1)Zob Ahan
(1)FC Helsingor
(1)