Dustin Poirier vs. Michael Chandler, Conor McGregor vs. Tony Ferguson among fights to make after UFC 257 | CBS Sports Headlines Dustin Poirier vs. Michael Chandler, Conor McGregor vs. Tony Ferguson among fights to make after UFC 257 The lightweight division is stacked with incredible matchups with champion Khabib Nurmagomedov … Continue reading Dustin Poirier vs. Michael Chandler, Conor McGregor vs. Tony Ferguson among fights to make after UFC 257