One thing that makes Josh a very good player is his high situational awareness. He knows the down and distance, he has great pocket awareness, he knows when the clock needs to be run and when it needs to be stopped.
obviously, he occasionally messes these things up like his slide on the last drive that was just short of the first down against the Steelers.
greatest example is his play that made Bills fans love him : the leap over Barr. It was 3rd and 10 and Barr was in great position to stop him well short of the 1st down marker. He leaps him and easily gets the 1st down.
and that goes for countless other situations. He doesn’t take the useless check down when it’s meaningless. He takes the yards when he needs them.
even when he flops a little for penalties is a great example too