Fc Porto has the largest fan base in the world
Washington Redskins seems to have a large female fan base.
the Los Angeles LAKERS
The New York Yankees.
Probably the Chicago Cubs
The Cleveland Browns.
The Answer to sport worldwide is Soccer, but the biggest fan based team in America is The Dallas Cowboys
Because Canberra is a rugby town, the AFL has experimented there and crowd numbers are very low. Darwin and Geraldton aren't populous enough to sustain an AFL team through fan base, membership and supporters
I would have to say Chatham or Harwich.
Dallas Cowboys wheredya think they got there nickname Americas team
Boston Celtics, Los Angeles Lakers, Golden State Warriors
celtic football club are the most supported scottish football team
Montreal Canadien's they are the most poplular team because they have most humungus fans in the world!