Sunday marks the first full day of action at the new-look Club World Cup, one that will feature several European heavyweights and a handful of intriguing matchups. The day's action began with one of the group stage's most mismatched games,

38-time Portuguese champions Benfica will open group stage play of the Club World Cup on Monday against 35-time Primera Division champions Boca Juniors of Argentina.

When the ball gets kicked off the center circle of Miami’s Hard Rock Stadium, the United States will go down in history as the first host of the most important soccer tournament created this century.

FIFA’s revamped 32-team Club World Cup debuts in the US this week, bringing top international clubs and players to American stadiums. However, concerns over player workloads, sluggish ticket sales, and pricing controversies have raised questions about the tournament’s reception and viability.