Looks like he made a bad career move. That and he's not an NFL-caliber back. I guess not, though I really thought the first half of the Sugar Bowl would've changed some minds there. He's not big enough and doesn't have NFL caliber speed for a half-back. He blocks ok and can catch, but since most teams don't go with a 2-back set, those skils aren't utilized as much in the pro game anymore. To make it as a RB in the NFL, you either need the size to be a bruiser or the speed to be a change of pace back. Ideally, the great backs have both. Walker lacks the speed or the size, so his abilty to block or catch is greatly minimized. I'm sure he'll get signed, but then likely is cut in training camp and either chooses another career or plays in the CFL or AFL.