Canada's own Georges St-Pierre puts his welterweight title on the line against Johny "Bigg Rigg" Hendricks this Saturday at UFC 167 in Las Vegas.
The gloves came off Wednesday in the buildup to the bout.
"I can't wait to freaking deck the crap out of him," Hendricks said. "I want his eyes to roll back in his head. That's my goal."
Does the challenger really have a shot at ending GSP's lengthy reign? A look inside some key fight metrics reveals which man has the upper hand in the main event.