Tolbert had many fewer chances though. He only had about 2/3 the number of rushes. So add in 1/3 more rushes and he'd have many more td's. Interestingly, despite the limited carries (and being thought of as a goal-line back which hurts yd per rush avg), Tolbert still had more 20+ yard rushes than Hillis. You agree there were many better options. I think that's the point.