Watch UFC 257 Online: Live Stream Poirier vs. Mcgregor 2
Tomorrow, MMA legend Conor “The Notorious” McGregor is walking back to the Octagon after announcing his retirement last June. He will face Dustin “The Diamond” Poirier in a rematch at the Etihad Arena on UFC Fight Island — their first encounter since their last fight more than six years ago at UFC 178 — with…