Soccer / football in europe
At The Moment The Most Popular Football Team In The World Is Manchester United
The Green Bay Packers is one of the most popular teams in American football.
arsenal
football
Real madrid
The Quarterback is the the most popular position in Football, if it wasn't for the success of Quarterback the team would not be successful. Also the Quarterback is the face of the team.
National Football Team of Bulgaria
dalkeith cyp
Liverpool.
Manchester United have the largest fanbase in England and the world therefore being the most popular.
Football (Soccer to Americans)