Carmichael staying, per Triplett

So back to my question. Did DA tell PC to call plays like that, or is it because he Dalton is very limited?
I’m sure DA had some level of control over the game plan.

But I don’t think the QB dictated to run Alvin into a wall over and over. Or not to involved Alvin in the passing game more. Or to completely neglect the screen game. Or…