I have seen at least two sites that have Grant as a RFA and the same said for UFA...
Near as I can tell, Grant has only been active for 6 or more games in 2 season...MAYBE for 3 years with that 2009 Rams season, but not sure.
So unless I need more coffee, I am seeing him as a RFA. ( what say you, AB83rules? )
Q. What is the difference between a restricted free agent and an unrestricted free agent?A. In the 2010 League Year, players become restricted free agents when they complete three, four or five accrued seasons and their contract expires. Unrestricted free agents have completed six or more accrued seasons. An unrestricted free agent is free to sign with any club with no compensation owed to his old club.
Q. What constitutes an "accrued season?"A. Six or more regular-season games on a club's active/inactive, reserved-injured or "physically unable to perform" lists.