This isnt necessarily true.
We werent behind in the Oakland game. We werent behind in the Jax game the week prior. We werent behind in the Cincy game the week before that. The Hawks didnt even try to run the ball on us. The pats blew us out passing the ball. We werent behind in the Miami game, etc, etc
Unfortunately, It comes down to what the opposing team wants to do bc we cant stop them. If the opposing team is determined to beat us through the air, they do. If theyre determined to beat us through the ground, they do.