May 24, 2008 at the MGM Grand Garden Arena -- The two greatest lightweight fighters of all-time -- BJ "The Prodigy" Penn and Sean "The Muscle Shark" Sherk meet in the world-famous Octagon for an epic battle that will settle the score once and for all. This action-packed 11 fight card also features "The Axe Murderer" Wanderlei Silva versus "The Dean of Mean" Keith Jardine, and a war between unbeaten Lyoto Machida and "The Huntington Beach Bad Boy," Tito Ortiz. - BJ Penn Vs. Sean Sherk - Wanderlei Silva Vs. Keith Jardine - Wilson Gouveia Vs. Goran Reljic - Lyoto Machida Vs. Tito Ortiz - Thiago Silva Vs. Antonio Mendes - Ivan Salaverry Vs. Rousimar Palhares - Rameau Sokoudjou Vs. Kazuhiro Nakamura - Rich Clementi Vs. Terry Etim - Jon Koppenhaver Vs. Yoshiyuki Yoshida - Jason Tan Vs. Dong Hyun Kim - Christian Wellisch Vs. Shane Carwin (2 Disc)