UFC’s lightweight division is thrown into flux by Dustin Poirier’s upset of Conor McGregor
Conor McGregor wants to fight Dustin Poirier again, Khabib Nurmagomedov is retired and Dana White is looking to Michael Chandler.
Poirier knocks out Conor McGregor in 2nd round at UFC 257
Dustin Poirier stopped Conor McGregor with a flurry of punches midway through the second round at UFC 257
UFC 257: How to watch McGregor vs. Poirier 2, live updates and more
Conor McGregor (22-4) takes on Dustin Poirier (26-6) in the main event of UFC 257. Follow along for live updates from the main card including round-by-round recaps of the main event.