From the packed Mandalay Bay Events Center in Las Vegas, Chuck Liddell and Randy Couture battle for the light heavyweight title for a third -- and final -- time. The two legends headline a nine-bout card that marks Couture's last round inside the octagon. Other showdowns include Frank Mir vs. Marcio Cruz, Joe Riggs vs. Nick Diaz, Paul Buentello vs. Gilbert Aldana, Jeff Monson vs. Branden Lee Hinkle, and Justin Eilers vs. Brandon Vera.