The man UFC calls the world's greatest pound-for-pound fighter may or may not be embarking on his farewell tour.
Anderson Silva's manager, Ed Soares, says his client wants to retire at 35, a milestone he'll reach in 18 months.
"He's got six fights left on his contract, the first being Patrick Cote," Soares says, referring to Silva's opponent Saturday at UFC 90 in Chicago (pay-per-view, 10 ET). "I know for sure he's going to fight six fights in the UFC."
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