The Ultimate Fighting Championship returns on Saturday, August 7th, and fight fans will be treated to a world championship showdown between middleweight title holder and pound for pound king Anderson The Spider Silva, and number one challenger Chael Sonnen. Silva has dominated the 185-pound division since 2006, but in Sonnen, he may be meeting the one man with the style and determination to unseat him from the throne. Also in action will be welterweight contenders Jon Fitch and Thiago Pitbull Alves square off in their long-awaited rematch, and welterweight legend Matt Hughes takes on jiu-jitsu wizard Ricardo Big Dog Almeida.
Bonus features include Behind the Scenes, Countdown to UFC 117, Weigh-In Special, UFC.com. Also includes Spanish commentary.