Conor McGregor and Dustin Poirier are gearing up for their rematch at UFC 257, which is scheduled for Jan. 23 on Fight Island.
The prequel came more than six years ago at UFC 178 on Sept. 27, 2014, and a lot has changed since then: Poirier now has more hair than McGregor, “The Notorious” has introduced Proper No. Twelve Irish Whiskey to the world, while “The Diamond” recently came out with his branded “Poirier’s Lousiana Style Hot Sauce,” and Demetrious Johnson was in the midst of his historic UFC flyweight title run before heading to ONE Championship.