As more than a few national football analysts noted, Lawrence Phillips looked like a man among boys in most games he played.
But Richard Nixon was a highly skilled politician and he's not Rushmore material either.
In fairness to Ahman Green, Nebraska didn't miss a beat when he stepped in to replace Phillips. He was damn close in terms of talent.
Roger Craig benefits from a high-profile NFL career, but by his Senior season he wasn't the best running back on the team.
Still, I'm hard pressed who I'd bump off the list and who I'd replace him with. The "problem" with Nebraska running backs is that competition was so fierce, not many guys got to be the featured back for more than a couple seasons. A healthy Burkhead would have gotten consideration. A healthy Ameer might bump Craig off my list.