Without club
(6)Indy Eleven
(2)Birmingham Legion
(1)Charleston Battery
(1)Columbus Crew
(1)Detroit City
(1)El Paso Locomotive
(1)FC Cincinnati
(1)FC Dallas
(1)Greenville Triumph SC
(1)Louisville City
(1)Nashville SC
(1)Orlando City
(1)Real Salt Lake
(1)Sacramento Republic
(1)Spokane Velocity
(1)Univ. César Vallejo
(1)Norwich City
(1)Greifswalder FC
(1)HFX Wanderers
(1)Orlando City
(10)Pittsburgh Riverhounds
(10)Chicago Fire
(9)Chicago Fire Premier
(8)Oklahoma City Energy
(7)Rochester New York
(7)Sacramento Republic
(7)St. Louis Billikens
(7)Des Moines Menace
(6)FC Cincinnati
(6)Indy Eleven
(6)Louisville City
(6)Memphis 901
(6)Phoenix Rising
(6)Portland Timbers
(6)Columbus Crew
(5)FC Tucson
(5)Indiana Hoosiers
(5)Miami FC
(5)Orange County SC
(5)Arizona United
(4)Charlotte Independence
(4)Colorado Springs Switchbacks
(4)FC Tulsa
(4)Hartford Athletic
(4)Reading United
(4)Real Monarchs
(4)Birmingham Legion
(3)Charleston Battery
(3)DC United
(3)Forward Madison
(3)Michigan Bucks
(3)Minnesota United
(3)NY Red Bulls
(3)North Carolina FC
(3)Penn FC
(3)Real Salt Lake
(3)SIU Edwardsville Cougars
(3)SJ Earthquakes
(3)San Antonio FC
(3)San Diego Loyal
(3)Tampa Bay Rowdies
(3)Wilmington Hammerheads
(3)BK-46
(3)Puerto Rico FC
(2)Akron Zips
(2)Austin FC
(2)Bradley Braves
(2)Charlotte Eagles
(2)Chattanooga
(2)Chattanooga Red Wolves
(2)Chivas USA
(2)Cincinnati Kings
(2)Colorado Rapids
(2)El Paso Locomotive
(2)FC Dallas
(2)FL Strikers
(2)George Washington Colonials
(2)Georgetown Hoyas
(2)Houston Dynamo
(2)Jacksonville Armada
(2)Kitsap Pumas
(2)LA Galaxy
(2)Las Vegas Lights
(2)NE Revolution
(2)Notre Dame Fighting Irish
(2)Ocean City Nor´easters
(2)Seattle Sounders
(2)South Florida Bulls
(2)Tampa Flames
(2)Tulsa Golden Hurricane
(2)Virginia Cavaliers
(2)West Florida Argonauts
(2)Bahlinger SC
(2)FSV Zwickau
(2)Kickers Offenbach
(2)SV 07 Elversberg
(2)Toronto FC
(2)Vancouver Whitecaps
(2)Alianza FC
(1)Evansville Purple Aces
(1)Green Bay Phoenix
(1)Louisville Cardinals
(1)Sporting KC
(1)Univ. César Vallejo
(1)FC Haka
(1)FF Jaro
(1)Barnet
(1)Northampton Town
(1)Norwich City
(1)QPR
(1)FH Hafnarfjordur
(1)Keflavik
(1)Newport County
(1)Sandvikens IF
(1)Borussia Dortmund
(1)TSG Hoffenheim
(1)Werder Bremen
(1)Athletico Paranaense
(1)