U.S. versus Mexico lived up to its billing with the rivals battling to a 2-2 draw Wednesday night, and provided a possible glimpse into the future with 18-year-old Julian Green making his first national team appearance for the Americans. Green was on the pitch as Mexico completed a rally from a two-goal deficit to earn the exhibition match draw at University of Phoenix Stadium. So that means we have a lot of homework to do,'' U.S. coach Jurgen Klinsmann said, lamenting a non-call against Green in which he wanted a penalty in the closing minutes of the game. More...