Michael Phelps last ever Olympic Swim tonight?  Heavy favorites in the 4x100 Medley Relay.
Simone Manuel tries to recreate her 100m Freestyle GOLD in the 50m Free tonight
Vincent Hancock goes for his third straight Olympic gold medal in men's skeet
Ibtihaj Muhammad, Mariel Zagunis, and Dagamara Wozniak look to top the podium in the team sabre event
Matt Anderson and the U.S. men take on France in the preliminary stage of the men's Olympic volleyball tournament.
Who is the world's fastest woman?
USA's Phil Dalhausser and Nick Lucena battle Austria's Huber/Seidl to advance to the quarterfinals in Men's Beach Volleyball
TV Schedule