It is going to be interesting to see how they get reps to essentially four guys at JACK. Ochoa, McGahee, McCullough, and Shavers (at times but also at ILB).
I think Shavers playing it will be very situational, like 3rd down blitz packages where they are playing multiple Jacks. McCullough would seem to be the #1, but I don't know that any of them are going to be as sturdy against the run as Sherman was. I know Sherman didn't make a lot of splash plays, but the dude could set an edge. I expect McCullough to lead the rotation but if one of the other guys is better against the run they might take his job down the stretch.