See to me here is the thing.
I think Bush brings more skills to the table.
My thing is, I think a guy like Peterson can play in any System in the NFL, I dont think Bush can, if he does go to a system...say like the Ravens, he has to be use sparingly and you have to find other ways to get him the ball.
But then again, I could be wrong because they said the same thing about Marcus Allen.
Im gonna stick with the bruisers, like Larry Johnson, Jamal Lewis (sucky team), Cadillac, Shawn Alexander etc etc.