Rugby
Basketball
the sport that is most watch in the usa is baseball
Cricket - it is the main sport in most of the high population county's such as India... it might not be big in the USA or UK but it is.
Basketball
Baseball. It literally bores people to death. I think it is probably motorcross
I'd say either baseball or football.
Probably hockey (Canada and USA) and skiing.
The NFL and College Football are really popular sports watched in the USA. Football is the most popular spectator sport in the US.
In the USA, Football or baseball.In most countries, soccer.
The USA soccer is the most watched sport in the world
The most popular sport played by the Mayas was the Mesoamerican Ballgame. It was the first team sport but was much rougher that teams sports today as it could result in death.