Oakland, first anf foremost, needs help upfront. Their OL looked like a screen door this year. After the debacle of Rob Gallery, you would think they would stay away from drafting any OL's in the first round.
They need to see who is available in the offseason and get some vets on that line that are at least descent. I think they should grab a RB in the first to maybe take some pressure of the QB. As AC said, Marshawn is there and is a Reggie-Bush type back. Adrian Peterson is a beast, but is injury prone.
But who knows, Calvin Johnson is slated to be the No. 1 pick IF he decided to forego his senior year. The Raiders may just wanna pick him, although I think it would be a mistake.