Dustin Poirier is set to make the walk to the UFC’s hallowed octagon for the final time at UFC 318 this Saturday in front of a home crowd at Smoothie King Center in New Orleans. “The Diamond” is certainly leaving an incredible legacy behind, according to fellow pro fighters, teammates, and colleagues. Poirier challenges Max Holloway for the BMF title in the main event of this weekend’s pay-per-view event.