Chicago Fire
(1)Colorado Rapids
(1)Columbus Crew
(1)Dominguez Hills Toros
(1)Houston Dynamo
(1)Los Angeles FC
(1)Minnesota United
(1)NE Revolution
(1)OC Blue Star
(1)SJ Earthquakes
(1)HIFK Helsinki
(1)Middlesbrough
(1)Norwich City
(1)Kallon FC
(1)CF Montréal
(1)Vancouver Whitecaps
(1)