It must be nice if you're Johny Hendricks and his Oklahoma State wrestling buddies Jake Rosholt and Shane Roller when you can brag that you combined for over 200 wins and five NCAA titles. That's until you walk into a mixed martial arts gym. They don't give a crap. In fact, if you get too mouthy it may be time for a lesson. Hendricks found out the hard way that you need to EARN respect in the MMA gym.
Watch Hendricks tell the story of being knocked out cold (3:10 mark):