Columbus Crew
(2)Chicago Fire
(1)Dominguez Hills Toros
(1)Houston Dynamo
(1)Los Angeles FC
(1)Maryland Terrapins
(1)Minnesota United
(1)NE Revolution
(1)OC Blue Star
(1)Pittsburgh Riverhounds
(1)SJ Earthquakes
(1)Sporting KC
(1)HIFK Helsinki
(1)Manchester City
(1)Norwich City
(1)Kallon FC
(1)Fortuna Düsseldorf
(1)SC Freiburg
(1)CF Montréal
(1)Vancouver Whitecaps
(1)