I too like Williams (
http://www.thewarpath.net/redskins-l...as-3rd-rb.html), if for no other reason he's a rook & was largely considered an underachiever in college, after being a major HS recruit. Maybe he just needs the pressure of working for a job to be his best?
My other 2 would be Jarmon & Austin. Jarmon is just too talented to let go. It looks like he's caught in between positions, they had him at LB & DE. He could play DE in the 3-4 but he lost weight in the offseason.
Austion looks like he has a good chance to make the team. He seems to have good hands & I think will have more long-term value than Banks.