The UFC interim bantamweight championship is on the line in the main event of UFC 149, and two of the most dynamic contenders in the sport are competing for it as ''The California Kid'', Urijah Faber, squares off with Brazil's Renan Barao, owner of the longest unbeaten streak in MMA today. Plus, former Olympian Hector Lombard makes his long-awaited UFC debut against Tim ''The Barbarian'' Boetsch, and heavyweights Cheick Kongo and Shawn Jordan battle it out in the Octagon.