UFC 257 takes place Saturday at Etihad Arena on Yas Island in Abu Dhabi . The main event features lightweight contender Dustin “The Diamond” Poirier welcoming UFC superstar Conor McGregor back to action for the first time in over a year..
UFC 257 Predictions: Bleacher Report Staff Main Card Picks
UFC 257 takes place Saturday at Etihad Arena on Yas Island in Abu Dhabi . The main event features lightweight contender Dustin “The Diamond” Poirier welcoming UFC superstar Conor McGregor back to action for the first time in over a year..