The Mexican Primera favors a unique type of athlete…players who can regularly play at 10,000 feet (3000m) because many matches are played in and around Mexico City. And other clubs are also above 5000 feet.

Add in daytime heat, night cold, humidity and smog and you get a very different practical reality that shapes the pace and tactics of the Primeria and soccer culture in general. In turn that shapes who succeeds as a soccer playing athlete.