Watch the first matchup between Dustin Poirier and Conor McGregor back at UFC 178 in 2014 when both fighters were featherweights on the rise. The lightweight rematch goes down at UFC 257 on Saturday, January 23 in Abu Dhabi.
Watch the first matchup between Dustin Poirier and Conor McGregor back at UFC 178 in 2014 when both fighters were featherweights on the rise. The lightweight rematch goes down at UFC 257 on Saturday, January 23 in Abu Dhabi.