Houston Dynamo
(4)Columbus Crew
(3)NE Revolution
(3)North Carolina FC
(3)FL Strikers
(2)LA Galaxy
(2)Santa Clara Broncos
(2)Seattle Sounders
(2)Tampa Bay Rowdies
(2)CD Águila
(1)Ajax Orlando Prospects
(1)Atlanta United
(1)Boulder Rapids Reserve
(1)Bradenton Academics
(1)CASL Elite
(1)Cary Clarets
(1)Central Florida Kraze
(1)Chicago Fire
(1)Chicago Fire Premier
(1)Colorado Rapids
(1)DC United
(1)DFW Tornados
(1)FC Dallas
(1)Jacksonville Armada
(1)Louisville City
(1)Nashville SC
(1)Orlando City
(1)Penn FC
(1)Philadelphia Union
(1)Reading United
(1)Real Salt Lake
(1)Richmond Kickers
(1)Sacramento Republic
(1)San Antonio FC
(1)Sporting KC
(1)Tampa Marauders
(1)UCF Knights
(1)Washington Crossfire
(1)Jorge Wilstermann
(1)KuPS
(1)Höttur
(1)BSV Rehden
(1)FSV Oggersheim
(1)SV Drochtersen/Assel
(1)SV Wilhelmshaven
(1)TuS Heeslingen
(1)Toronto FC
(1)Vancouver Whitecaps
(1)