The U.S Men's Basketball Team begins its gold medal defense with a match up against the toughest non-American point guard in the tourney, Tony Parker, Michael Phelps continues his quest to be the most decorated Olympian of all time, and Spain tries to follow up its Euro Cup win with an Olympic gold medal. Here are the 5 Best Olympic Events to Watch Today.

Today, Day 2, action kicks off with men's basketball, men's soccer, and more.