Conor McGregor reacts following an injury suffered against Dustin Poirier during UFC 264 at T-Mobile Arena in Las Vegas on July 10, 2021.

Conor McGregor reacted to an injury he sustained while fighting Dustin Poirier during UFC 264. The event took place on July 10, 2021, at the T-Mobile Arena located in Las Vegas. The reports focus on the aftermath of the injury suffered by McGregor during this specific bout against Poirier in the Las Vegas venue. This incident occurred during the scheduled UFC 264 competition, marking a significant moment in the athlete's professional fighting career.