Sure, I get that, and that is great, but that shouldn't be the only rationale to be a Blackshirt, IMO. And that play in question: he might have had a successful bull rush on a RT, but he was nowhere near making a play. He has also, on more than one occasion, ran himself out of a play and given up rush lanes/cutback lanes.
Can he grow into a good/great player? Sure. His playing time this year is more of an indication of the lack of depth we have more than his actual ability at this point in time, IMHO.