Las Vegas Sun

February 13, 2012

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Penn, the defending lightweight champion, chastised Sherk over the steroid incident. "Fighting is the most important thing in the world to me. When someone ... perverts it, I can't deal with it," he says.

Steve Marcus

Penn, the defending lightweight champion, chastised Sherk over the steroid incident. "Fighting is the most important thing in the world to me. When someone ... perverts it, I can't deal with it," he says.

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