After he saw how over rated Ingram and Richardson are during the Iron Bowl, I am sure that he knows he can come early and play...
I could go with you on Ingram, but Richardson had missed the previous 2 games due to a bad ankle and wasn't exactly 100% in the IB either. Ingram had around 120 all-purpose yards, so I think he did about what they expected him to do. Well, minus the fumble into the end zone. I still think Richardson is probably the better back, though. Just by looking at Hart's highlights, he resembles Richardson alot.
Something else to think about: I doubt Ingram leaves this season. If he had another season like last year, then sure. But no way he goes in the first round this year. I still think he is slowed down somewhat by his knee surgery earlier in the season. As long as Richardson stays healthy next season, he will probably go early. Our OL wasn't as good this year as it was last year. Improvement next year should help Richardson's case to leave early. That's going to open alot of doors for Hart/Crowell?/Lacy.