Atlas beat America 1-0 in Guadalajara on Saturday, and the loss apparently affected America's Richard Nuñez quite a bit.
This what he had to say after the game:
Without a doubt, Atlas is a small club. They demonstrated as much in the second half when they fell back (to defend), and losing against a small club hurts a great deal. When a great club like America attacks, the rival retreats just like Atlas did.