A long and seemingly unending rivalry ended in March.
With a victory over Nick Diaz, Georges St-Pierre has overcome the "dark place" in his career, so is he the biggest winner of March?
Well, he would have easily been if Wanderlei Silva hadn't defeated Brian Stann. With the win over Stann, Silva's career still has a beating pulse.
So this brings up a compelling question: Which man is worthy of being called March's biggest winner in MMA?