Donald Cerrone, left, trades punches with Nate Diaz during their UFC lightweight mixed martial arts match Friday, Dec. 30, 2011 at The MGM Grand Garden Arena in Las Vegas. Diaz won by unanimous ... more 
Donald Cerrone, left, trades punches with Nate Diaz during their UFC lightweight mixed martial arts match Friday, Dec. 30, 2011 at The MGM Grand Garden Arena in Las Vegas. Diaz won by unanimous decision. (AP Photo/Eric Jamison) less 
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Associated Press | Photo By Eric Jamison
Sat, Dec 31, 2011 12:59 AM EST