Watch UFC 107 Penn vs Sanchez Free Live Stream on December 12, a live streaming match which will feature the UFC's 155 lbs star BJ "The Prodigy" Penn against the Ultimate Fighter season one winner Diego "Nightmare" Sanchez. This match will be for the UFC Light Weight Championship crown. Penn was unbeaten on the 155 pounds category for nearly eight years and had defeated big names in the UFC such as Joe Stevenson, Sean Sherk, and Kenny Florian. Sanchez has reinvented himself as a relentless cardio machine that won't stop moving forward until he wears the UFC championship belt around his waist.Watch it Live Here...