What MMA star featured in Fight Life played college football for the University of Georgia?
Fight Life: Fight Life is a feature-length documentary on the sport of mixed martial arts. Fight Life:  Many notables MMA stars and experts are featured in this film, including: Nick Diaz, Gilbert Melendez, Chuck Liddell, Frank Shamrock, Miesha Tate, John McCarthy, Julianna Pena, Michael Chiesa, Herschel Walker, Sam Sheridan, Mark Coleman, Tyron Woodley, Ryan Schultz, Matt Lindland, Mike Swick, and Cody McKenzie. Herschel Walker: Herschel Walker (born March 3, 1962) is a former professional American football player, bobsledder, sprinter, and mixed martial artist. Herschel Walker:  He played college football for the University of Georgia, earned consensus All-American honors three times and won the 1982 Heisman Trophy.
Herschel Walker