``The Ultimate Fighter'' undergoes several changes for its 15th season, most notably a new title -- ``The Ultimate Fighter Live'' -- which represents the show's new focus on live fights. The show is also changing networks, now airing on FX as part of the UFC's new overall deal with Fox Sports. As in previous seasons, the 16 fighters competing in season 15 live together in a house, which provides many chances for the fighters to get into heated battles in between the sanctioned fights. This season features live fights each week throughout the season, for the first time in the show's history. UFC veterans Dominick Cruz and Urijah Faber coach the up-and-coming fighters in this installment of the reality series with former ESPN personality Jon Anik taking over as host and play-by-play announcer.