http://fightnetwork.com/ - Fight Network's John Pollock, John Ramdeen and Robin Black bring us the latest including a preview of Frank Mir vs. Antonio "Bigfoot" Silva ahead of UFC Fight Night Porto Alegre; previous testosterone-replacement therapy usage and the new drug testing policies on Newsmakers.
Catch our UFC Fight Night Porto Alegre Pre-Show LIVE on Feb. 22 at 5 p.m. ET followed by the LIVE Prelims at 6 p.m. ET.
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