11) Jamie Collins, Cleveland Browns outside linebacker: The hardest free agent to rank on the list. The Browns will be highly motivated to retain Collins after dealing a compensatory third-round pick for him. His time in Cleveland was unremarkable, and New England's willingness to trade him is a red flag for interested teams. While his production does not match his skill set or reputation, Collins should not fear. He may not get top-tier money as hoped, but any player this versatile will get paid somewhere.