He can run some. Enough for the D to honor it and open things up for the offense. The arm is the potential game changer, tho.
He's moved the ball so far and consistently makes the right read in time and targets the open receiver. After seeing a hundred sacks and throwaways with probably better weapons the last few years, I see an immediate improvement from the status quo. Now, maybe this all bc of Heupel and maybe another QB might be doing better, but all I know is I see progress and potential.
Edit: didn't look slow there