It's going to be tough. I don't know if another .500 season would be enough, or if an early playoff exit would also potentially be the tipping point. Sort of feels like he's backed into a little bit of a corner but the expectation should be a significant amount spent on free agency, and hopefully retaining guys like Jakobi Meyers, and Jonathan Jones, while potentially adding a significant weapon or two on offense and adding depth in the secondary.
Looking back at this season, one thing that stands out is the fact that they were essentially in every game, which as I said in another thread is a testament to the fact he's still near the top of his game in terms of game-planning, etc. The drop off this season came on the offensive side of the ball and special teams, with both hopefully being addressed this offseason.