Top MMA coach Greg Nelson of the Minnesota Martial Arts Academy called the CSAC, the commission that accused #1 UFC lightweight contender Sean Sherk of steroids, a "bunch of screw ups" in a recent interview with The Sun. Nelson is one of the top coaches in MMA and is the head of the Minnesota based camp home to Brock Lesnar and Sean Sherk.

Nelson is a former D-1 wrestler who has competed in Jiu-Jitsu, Muay Thai, and Boxing tournaments all over the world. More information can be found in the interview link below or his personal website at:

www.mmaacombatzone.com/