DC United
(20)NY Red Bulls
(13)Richmond Kickers
(11)NE Revolution
(9)Columbus Crew
(8)Chicago Fire
(5)Houston Dynamo
(5)LA Galaxy
(5)Colorado Rapids
(4)Orlando City
(4)Pittsburgh Riverhounds
(4)Reading United
(4)Rio Grande Valley
(4)Toronto FC
(4)Atlanta United
(3)FC Dallas
(3)Fredericksburg Gunners
(3)Memphis 901
(3)Oklahoma City Energy
(3)Philadelphia Union
(3)Project-40
(3)Real Salt Lake
(3)SJ Earthquakes
(3)Seattle Sounders
(3)Sporting KC
(3)Austin Bold
(2)Charlotte Independence
(2)Colorado Springs Switchbacks
(2)Connecticut Wolves
(2)FC Cincinnati
(2)FL Strikers
(2)IMG Soccer Academy
(2)LI Rough Riders
(2)Loudoun United
(2)Maryland Bays
(2)Miami FC
(2)Miami Fusion
(2)Michigan Bucks
(2)Michigan State Spartans
(2)Milwaukee Rampage
(2)New York Cosmos
(2)North Carolina FC
(2)Oakland Roots SC
(2)Portland Timbers
(2)RVA FC
(2)Rutgers Scarlet Knights
(2)Saint Louis FC
(2)Tormenta FC
(2)VCU Rams
(2)ES La Ciotat
(2)Nottingham Forest
(2)West Bromwich
(2)B93
(2)Antigua GFC
(1)Ayr United
(1)Rangers
(1)Albany Capitals
(1)Charleston Battery
(1)Chivas USA
(1)Des Moines Menace
(1)FC Tulsa
(1)Miami Freedom
(1)Milwaukee Wave
(1)Minnesota Strikers
(1)NY Centaurs
(1)New Jersey Eagles
(1)Rochester New York
(1)Tampa Bay Mutiny
(1)Tampa Bay Rowdies
(1)América de Cali
(1)Deportivo Táchira
(1)IFK Mariehamn
(1)FC Sète 34
(1)Istres FC
(1)Barnsley
(1)Brighton & Hove Albion
(1)Derby County
(1)Manchester City
(1)Sheffield Wed.
(1)Sunderland
(1)Watford
(1)West Ham
(1)Pécsi MFC
(1)Bohemian
(1)Tampico Madero
(1)Bryne
(1)Fredrikstad
(1)Start
(1)Djurgarden
(1)Vasteras SK
(1)1. FC Saarbrücken
(1)Bayer Leverkusen
(1)TSV 1860 München
(1)VfL Osnabrück
(1)Wolfsburg
(1)Al-Qadisiyah
(1)Al-Wehda
(1)Botev Plovdiv
(1)Vancouver Whitecaps
(1)