You can't just magically erase the production he brought on the ground. With those #'s factored in, he was a capable, avg NFL QB. He bailed out our offense numerous times and when you have a QB that can't (Nathan Peterpickerman), you lose 47-3 with a supposedly UPGRADED defense.
We haven't gotten spanked that bad in decades. The saints and chargers game last year were bad, but this was historic. He gets a lot of national media credit, but it was a combo of him managing games and getting turnovers. The defense sucked last year, they just got the ball back.