Richardson I think was worth a top 5 talent wise. The dumb thing was trading up one spot for him when nobody else was looking to move up for him. Ingram I thought would be better than he has so far due to his receiving ability but it hasn't happened.
RBs are kind of funny. There are quite a few RBs out there that you'd think were gonna be good pro RBs in the pros haven't done that yet.
runningbacks gotta have the vision before anything else. without it... they tend to plow aheadinto the back of linemen and can't anticpate where the hole is going to be. they have to see the hole before they hit it, and in the nfl the hole opens and closes so quickly that if you don't have a feel for it, you'll miss your chance.