Soccer is the most popular sport from Brazil.
The most popular sport in Brazil is football.
That would depend on the sport. The international sport that they are all part of would be soccer. Brazil would be the best of the teams from that group of four that are listed in the question.
Football is the most popular sport in Brazil.Soccer.The most popular sport in Brazil is football.
Soccer, Brazil's football team.
The national sport of Brazil is football, but if you are in the America region it is most commonly referred as soccer.