NCAA Hall-of-Fame inductee Herschel Walker, 51, began fighting MMA professionally in 2010. He has two fights under his belt, both wins, but hasn't fought for over two years. "I would love to do it again," he said. "I absolutely love MMA. I think it's an excellent sport. "If I was younger, I would be doing it right now. Because I'm a little bit older and I have a business going, I would like to do one more fight and then, I think, it's time for me step aside and give it to the young people. But I would love to do one more fight." http://www.mmafighting.com/2013/3/12/4095508/herschel-walker-wants-to-fight-one-more-time-in-the-ufc
http://www.mmajunkie.com/news/2013/...-herschel-walkers-desired-move-to-the-octagon Ron Van Clief, aka Black Dragon, was 51 when he competed at UFC 4.
