I agree it changes .
It can change mid game of course too .
I think he gets a feel for what's happening out there and takes imput from others if he doesn't immediately have the answer.
This game was a vanilla game because they obviously saw Jax defence is set to defend pass and can pressure the corner / edge to cut off the jet.
So just run ahead and or cut back.
Still could attack it (game plan ) different ways but mainly focusing on stopping thier running game and not turning the ball over was the straightest line to victory.
A fairly simple game .