Columbus Crew
(4)Colorado Rapids
(3)LA Galaxy
(3)NE Revolution
(3)UCLA Bruins
(3)NY Red Bulls
(2)OC Blue Star
(2)SJ Earthquakes
(2)Worcester Wildfire
(2)Clydebank
(1)Dundee FC
(1)East Fife
(1)Linlithgow RFC
(1)Partick Thistle
(1)Stenhousemuir
(1)Albany Capitals
(1)Baltimore Bays
(1)Baltimore Blast
(1)Brown Bears
(1)California Jaguars
(1)California Kickers
(1)Charleston Battery
(1)Chicago Fire
(1)Evansville Purple Aces
(1)FC Dallas
(1)Fort Lauderdale Strikers
(1)George Mason Patriots
(1)LA Lazers
(1)LA Salsa
(1)Loyola Greyhounds
(1)Maryland Terrapins
(1)Miami Fusion
(1)Milwaukee Panthers
(1)Minnesota Thunder
(1)Project-40
(1)Real Salt Lake
(1)Richmond Kickers
(1)Rockford Raptors
(1)SCSU Owls
(1)SDSU Aztecs
(1)SMU Mustangs
(1)San Diego Flash
(1)San Diego Nomads
(1)Seahorses
(1)Sporting KC
(1)St. Louis Steamers
(1)Tampa Bay Rowdies (Old)
(1)Tampa Bay Terror
(1)UNLV Rebels
(1)Wichita Wings
(1)FC Dordrecht
(1)Shrewsbury Town
(1)Avenir
(1)St. Gallen
(1)CA Morelia
(1)Cobras Ciudad Juárez
(1)Cruz Azul
(1)Jaguares
(1)Necaxa
(1)Puebla
(1)Sparta Praha
(1)Bayer Leverkusen
(1)Mainz
(1)TuS Celle FC
(1)Raj Pracha FC
(1)CF Montréal
(1)