A couple of comments regarding Carey.
1. The UA offensive line was average at best and the quarterback was not very good. Teams lined up to stop Carey. Defense knew what was coming, yet he still managed to rip off 30,40, and almost 50 carry games, all season long. Every yard he got he earned. He helps his offensive line and receivers out a lot with excellent vision. Makes it very tough for someone to hit him straight on.
2. One on one in hole with a defender in good position to make a play, Carey almost always won the battle, usually decisively. Carey had a ton of plays where the defense played everything right, he just ran them over (with much more power than you would expect from someone his size) or juked them hard. And arm tackles, no way. He was the best in the country at not only running through arm tackles, but literally ignoring them.
Carey has vision, power, can block and receive out of the backfield. He is much closer to the total package than Sankey, Hyde, Mason, Hill, Grice or Williams. The only thing he is missing is track-star speed. I know that is a key element, but he stands out from a very average Running Back class in my opinion. He also fits well with the Cardinals' needs as we have Ellington in place for a speed back. I would love to pick him up in the 3rd and would not be surprised if Keim looked at him in the 2nd.