Chicago Bears head coach Matt Eberflus probably has a more tenuous grasp on his job than most of his contemporaries around the NFL, which has led to widespread speculation about who his replacement might be if he gets the ax come season's end.

Eberflus’ contribution has to be more than promoting Thomas Brown to replace Shane Waldron. He has to be the reason they win. The Bears not only have to win for Eberflus to survive, they have to be well-coached.

Analysis: The emphasis on winning the turnover battle that is key to Matt Eberflus' HITS principle is being disproven by the Bears themselves.