There has been growth in midfield and attack during the camp so far but it still needs to be shown in defense ahead of facing a tough Mexico squad. This is where Pochettino's tactics come into play to guide the USMNT past this challenge.

The stars of the United States and Mexico have put together a string of memorable performances in the Concacaf Gold Cup that have led to the two historic rivals meeting in Sunday's final in Houston (coverage begins at 6 p.