UFC 257: Poirier vs McGregor 2 - Poirier Shocks the World with TKO Win

Watch the full fight video of UFC 257 main event, where Dustin Poirier avenged his loss to Conor McGregor by knocking him out in the second round. See how Poirier used his leg kicks to damage McGregor’s mobility and then unleashed a barrage of punches to finish the fight. This is one of the biggest upsets in UFC history, don’t miss it!