UFC Fight Night predictions: Experts split on Paul Felder vs. Rafael dos Anjos winner

Will Paul Felder fight in the UFC again? (1:55)

Paul Felder breaks down his fighting future in the UFC and discusses some of the medical issues he's had from a loss to Dan Hooker at UFC Fight Night. (1:55)

Paul Felder described what he's about to experience on Saturday night in the UFC Fight Night main event as an "experiment." He went from training for a triathlon and preparing for his analyst duties Saturday to now getting ready to face Rafael dos Anjos on five days' notice in a scheduled five-round fight.