Na he just wears 'bad teeth' mouth guards. Check the spoiler pic.
So pumped for this event. Can't wait to see angry GSP beat the living shit out of Diaz. His face is going to be a pulpy mess.
Will be nice to see Hendricks leave Condit flat and stiff on the ground as well. And Ellenberger/Marquardt should be fun. Doubt Nate makes it to round 3.