Seems to me he's either got in with the back up o-line has has been put in the game in only the most obvious running situations. His last few carries this past year came against teams with at least 10 men in the box. That seemed to happen a lot to him this year. 49er's with a lead late, the other team desperate for a stop, loading the box and AD gets stopped for a 2-yard gain.<div>
</div><div>Plus, we all know from his State days, he gets better as he gets more carries. In SF, he'll get a few plays, then ride the pine.</div>