Offizielle Seiten: Fan Seiten:
   
Atlanta Silverbacks Atlanta Soccer Fan
Bay Area Seals
Boston Bulldogs
Charleston Battery
Cincinnati Riverhawks
Connecticut Wolves
El Paso Patriots
Hampton Roads Mariners Fanseite, Pilot Online
Hershey Wildcats
Indiana Blast
Long Island Rough Riders
Milwaukee Rampage
Minnesota Thunder Fanseite, Storm Chasers
Montreal Impact  
Orange County Zodiac
Pittsburgh Riverhounds Fanseite
Raleigh Express
Richmond Kickers
Rochester Raging Rhinos rHiNo Pit.com
San Diego Flash Supporter's Club
Seattle Sounders Seattle Pitch, Supporters
Tennessee Rhythm
La Tocadita FC
Toronto Lynx (Canada)
U. S. Pro-40 Select
Vancouver 86ers (Canada)