Yep like it or not there are layers of justice based on who you are, how good you are at your job, how much money you have etc. Even if they have the goods to fire him it is very expensive so they will likely do their best to keep him. Not to mention like him or not he is a great coach with a team that has a very good chance to win a title this year.If he was an average coach they'd let him go. He's good at what he does. As such, he stays. Winners do not get fired.