UFC real or not: McGregor vs. Poirier 2 is the upcoming Fight Island bout with the most intrigue

The UFC heads back to Fight Island with three key headliners. Is the Conor McGregor-Dustin Poirier rematch the most anticipated?

source https://www.espn.com/mma/story/_/id/30590809/ufc-real-not-mcgregor-vs-poirier-2-upcoming-fight-island-bout-most-intrigue