Ursegor, Bbz and wolfe, if I was a betting man.
I think he should be fired but who even replaces him? Mourinho?
He'll be replaced by another coach who either a) lacks experience in general, b) lacks experience in dealing with players of this calibre and/or football at the highest level c) Isn't resilient to the pressure at the club and fan expectations d) has no clue about offensive, posession based football.
Feel free to combine a-d at your leisure.
There's only one suitable coach for this team, but the bald ̶f̶̶r̶̶a̶̶u̶̶d̶ hero isn't coming back.