It appears that “Mystic Mac” has returned ahead of his headlining matchup with Dustin Poirier at UFC 257.
 | Conor McGregor Forecasts KO of Dustin Poirier ‘Inside 60 Seconds’ at UFC 257 It appears that “Mystic Mac” has returned ahead of his headlining matchup with Dustin Poirier at UFC 257. |
