dustin poirier ufc

Is Dustin Poirier the best UFC fighter?

Dustin Glenn Poirier (born January 19, 1989) is an American professional mixed martial artist and philanthropist. He is a former Interim UFC Lightweight Champion. As of June 13, 2021, he is #1 in the UFC lightweight rankings and as of June 13, 2021, he is #6 in the UFC men’s pound-for-pound rankings.