Graham Zusi, Matt Besler

The stakes are high for today's USA vs. Belgium World Cup game, and our players need all of the support they can get. Now that the knockout games are underway, it's time for the real competition that we care about: the best looking players. We've taken multiple factors - best hair, body, and smile - into account in compiling this carefully analyzed list that proves the USA has the real winners. Click through for 5 more reasons to root for team USA!

[Photo via @enobs84]