While his exaggerated southern drawl can hinder you from understanding his words, I think it adds to his appeal as a person. He seems like such a nice and mannerable kid. Don't see too many at this level with that attitude. You can tell he loves the game and loves to play. He works hard and runs hard. Just wish he had some Lester Hayes stick'em for those screens, tosses, and flair plays... 
I can agree with this...
Carnell screwed up on the first play in. I was not pleased.
But I was happy that his tore up knee allows him to compete again at the highest level. He did work hard, and if anything, he has to be an inspiration to the players who have nagging injuries to go through and play with that pain.
I do not think he is really a good running back. But he adds some depth.