American Football was invented in America and is currently the most popular sport in that country. America is famous for it because they are the most avid fans of the game.
By far, American football is the most famous sport.
American Football is what we play in the U.S.A. a.k.a. football or the NFL.
New England Patriots Quarterback Tom Brady is the most famous football player in the US.
its the football(american football)leauge here in the US
Norv Turner is an American football professional coach, he is famous for coaching in the National Football League with the Cleveland Browns in the position of their offensive coordinator.
The Dallas Cowboys
William Vanderbilt is a famous American businessman. Michael Vick is a famous American football player. Dick Van Dyke is a famous American actor.
American football players have worn the jersey number 45?
In the USA you have American football and soccer.
This sport is known as American football.