Some of pro soccer's biggest teams are playing in the U.S. this summer. That's turning out to be a tough sell.

FIFA has been trying to figure out a way to fill the Hard Rock Stadium for the opening match of the Club World Cup between Inter Miami and Al Ahly. The Hard Rock Stadium, home of the Miami Dolphins, has a capacity for 65,

The most anticipated FIFA Club World Cup is set to return in a revamped edition, where the top club teams will be battling it out for the esteemed glory in the USA beginning June 14.This year's FIFA Club World Cup will see the tournament expanding from its traditional format of 7 teams to 32 teams participating from 6 different confederations.