UFC 264 weigh-in results: Conor McGregor and Dustin Poirier on weight for main event battle | CBS Sports Headlines UFC 264 weigh-in results: Conor McGregor and Dustin Poirier on weight for main event battle McGregor and Poirier both officially weighed in at 156 pounds for their lightweight fight ESN FeedsThis … Continue reading UFC 264 weigh-in results: Conor McGregor and Dustin Poirier on weight for main event battle