Free Agency Football
FILE - This is an Oct. 28, 2009, file photo showing NFL Players Association Executive Director DeMaurice Smith, right, listening as NFL Commissioner Roger Goodell testifes on Capitol Hill in Washington before the House Judiciary Committee hearing on legal issues relating to football head injuries. On Friday, March 5, 2010, pro football's salary cap dies. Free agency begins under a whole new set of rules, and no one is sure where it will lead _ perhaps even to a work stoppage in 2011.(AP Photo/Charles Dharapak, File)
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