Hmm. The managerial merry-go-round at the big clubs seems to happily appoint managers who have failed at their previous jobs. He could probably go to Barcelona and have a decent shout of winning the European Cup. Mourinho was taking Chelsea down when he was sacked then given the Man Utd job.
It looks like if players can change their manager by being **** if they don't want him. Not the first time the Chelsea players have got rid of a manager. See also Leicester.