The jaw-busting, gut-pummeling hand-to-hand combat of the Ultimate Fighting Championship comes to Anaheim, Calif., in this mixed martial arts extravaganza that features a championship bout between heavyweights Brock Lesnar and Cain Velasquez. Held in October, 2010, this event also includes fights between light heavyweights Tito Ortiz and Matt Hamill, welterweights Jake Shields and Martin Kampmann and more.