On October 19, 2013, at UFC 166 in Houston, Texas, Junior dos Santos will attempt to reclaim his title and become a two-time UFC heavyweight champion. At UFC 155, former heavyweight champion dos Santos lost his championship title in a one-sided beating at the hands of his archrival, Cain Velasquez.
Considering the five-round thrashing given by Velasquez during their last encounter, there are a great number of questions that surround dos Santos. UFC 166 will answer many of these questions, as the world of mixed martial arts bears witness to one of the most heated trilogies in combat sports history.