Yes, Pegasas is the most famous team. But there it is not as popular as in the US
Soccer, Brazil's football team.
Guadalajara a.k.a chivas. This is the most popular team in the Mexican league of soccer.
According to www.qlobal.com soccer is consistently the most popular sport in the world - both for national team competitions and club team competitions.
Victor Hugo Monzón
Soccer / football in europe
The LA Galaxy
Football (Soccer to Americans)