Two-time NCAA Division I national champion and 2008 Olympian Steve Mocco talks to MMA Fighting about transitioning to professional mixed martial arts, making his professional debut at RFA 4, whose MMA wrestling he admires (Chael Sonnen, Ben Askren, Georges St. Pierre) and why he left coaching at Lehigh University to become a fighter. PHOTO CREDIT: Jonathan Ferrey/Getty Images North America Subscribe to our channel for more MMA videos like this. Click here: http://www.youtube.com/subscription_c