Ranked on skill, this list will ... One of the best fighters to never capture undisputed gold, Poirier is still a sure choice for the UFC hall of fame in the future. Explore the MMA fighters ...

After beating Ovince Saint Preux in an interim UFC light heavyweight title fight following a 15-month absence, Jon Jones handed the title back to Dana White.

Some fans have since lobbied for Gaethje to be accorded a shot at the undisputed UFC lightweight title ... constantly seeking to enhance his combat skills, especially in unarmed combat.