Percy Harvin seeks a trade from the Vikings, but his contract isn't the only reason for that desire. Jeremy Fowler of the St. Paul Pioneer Press reports a desire to replace a rookie deal that covers the next two seasons is not the "sole driving force" behind the wide receiver's request for a new address. Harvin may want more opportunities. Last year, the Vikings faced criticism for not using him enough. Still, he generated 967 yards receiving, 345 yards rushing, and 520 yards on kickoff returns.