Josh Koscheck, right, and Mike Pierce trade punches during their UFC welterweight mixed martial arts match, Saturday, Feb. 4, 2012 at The Mandalay Bay Resort & Casino in Las Vegas. Koscheck won by ... more 
Josh Koscheck, right, and Mike Pierce trade punches during their UFC welterweight mixed martial arts match, Saturday, Feb. 4, 2012 at The Mandalay Bay Resort & Casino in Las Vegas. Koscheck won by split decision. (AP Photo/Eric Jamison) less 
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Associated Press | Photo By Eric Jamison
Sun, Feb 5, 2012 2:22 AM EST