UFC Champion Georges St-Pierre Hurt And Out Of UFC 137 With Knee Injury.
A knee injury has knocked GSP off the card, though the extent of it isn’t known. White didn’t immediately state what the organization will do as a back-up plan.
UFC 137 takes place Oct. 29 at Mandalay Bay Events Center in Las Vegas. The night’s main card airs on pay-per-view, and prelims air on Spike TV and stream on Facebook.