By the time Diego Alonso's Uruguay squad arrived in Glendale, Arizona, he had come to some important conclusions about the balance of his side. After beating Mexico 3-0 at State Farm Stadium on Thursday, La Celeste can now move forward with confidence to Sunday's meeting with the United States in Kansas City, Kansas.
In two of the past three World Cups -- statistically, at least -- Uruguay have been South America's best team, remarkable given it's a nation with a population of just 3.5 million. Being so small inevitably limits their options; if they are to get the best out of their resources, they must achieve the right collective balance.