UFC 257: Dustin Poirier stopped Conor McGregor with a flurry of punches midway through the second round Sunday, avenging his loss to the Irish superstar with a knockout victory.
UFC 257: Dustin Poirier stopped Conor McGregor with a flurry of punches midway through the second round Sunday, avenging his loss to the Irish superstar with a knockout victory.