"With Berry’s new contract, there are only five unrestricted free agents of the Cardinals remaining that have not signed a contract – somewhere – to play in 2009: offensive linemen Elton Brown and Scott Peters, tight end Jerame Tuman, fullback Terrelle Smith and cornerback Ralph Brown.
Of those players, Smith and Ralph Brown are the most likely to have a chance to return, but the Cardinals could wait through the draft and see what rookies are brought in before making any more moves."
Hopefully Smith and Brown are both brought back, I think both were unheralded but important parts of the team, and they won't cost much.