NY Red Bulls
(3)Real Salt Lake
(3)Toronto FC
(3)Maryland Terrapins
(2)Minnesota United
(2)Orlando City
(2)Portland Timbers
(2)Tampa Bay Rowdies
(2)Austin Aztex
(1)Charleston Battery
(1)Chivas USA
(1)Colorado Rapids
(1)DFW Tornados
(1)LA Galaxy
(1)NE Revolution
(1)North Carolina FC
(1)North Carolina Tar Heels
(1)Portland Pilots
(1)Sacramento Republic
(1)San Antonio Scorpions
(1)Seattle Sounders
(1)WF Demon Deacons
(1)Wilmington Hammerheads
(1)AC Kajaani
(1)Southampton
(1)Monza
(1)IFK Goteborg
(1)Hansa Rostock
(1)CF Montréal
(1)Vancouver Whitecaps
(1)Nordsjaelland
(1)