It use to be Baseball, but it appears football is the number one sport the U.S.A.
Alex Van pelt from ESPN then its hockey
football is the most frequently watched throughout the year
Actualy its NASCAR , its the most frequently watched and is sold most of all sports.
The most viewed sport in the world is Soccer since it is viewed in different countries unlike football which is only viewed in the U.S.A
Football is the most viewed sport in Senegal. :)
The most common sport in the United States is Football.
tennis
Football.
It appears that soccer is the most viewed internationally
The most popular sport in the world is soccer.
Probably cricket, but other contenders are hockey and baseball.
Ofcource cricket wc,, its 2nd most popular sport in the world and a record 225 million people viewed the final.
Volleyball is the second most popular sport in the world.
The world most popular sport is soccer and cricket.
Soccer (football in other nations) is the most popular sport in the world.