If I remember correctly, Poles was on a short list of guys "ready" to be GMs. He didn't have to take the Bears job. People in that position will not take a job and not have the people they want in key decision-making positions. It's Poles team, bad or good as one goes up the pecking order. I don't pretend to understand how the NFL works in terms of making coaching changes. With so few games and complicated nomenclature changes for offense, firing someone and putting new people in place appears insurmountable for many organizations unless you have an Urban Meyer situation.
If I were Poles, I would fire Eberflus on Friday, win or lose.