In the main event of this mixed martial arts extravaganza, young gun Thiago Alves looks to move up the ranks in a catchweight match with former champ Matt Hughes. England's Michael Bisping hopes to get closer to a title shot by defeating Jason Day. Other enticing matches include Thales Leites fighting Nate Marquardt, Mike Swick going up against Marcus Davis, and Fabricio Werdum challenging Brandon Vera.