Do you have examples of these managers?
I won't claim to know the story behind every single 'by mutual consent' that appears on managers' wikipedia pages, but given Mourinho left Chelsea the first time "by mutual consent", left Real Madrid "by mutual consent" and only recently left Chelsea again "by mutual consent" after apparently clashing with players and leaving them languishing in mid-table halfway through a season, it seems kinda weird to me that he's
immediately being linked to the Manchester United job. I'd have thought that after those results, his next step would be backwards -- re-prove himself, like Pellegrini did at Malaga or Raneri is now doing a Leicester -- and then be brought back in by the top clubs.
Or Mancini: sacked by Inter, sacked by Man City, ends up back at Inter again. Like, what changed?
Plus it seems like Steve McLaren has cycled through half a million teams by now, has never really been successful at any of them, and still contrives to get himself a managerial gig.
I mean, sure, I get that these guys aren't entirely useless at their jobs, but it seems like the top clubs just cycle through a few big-name managers who always seem to end up getting "mutual consent"-ed a couple of years later when they can't keep the team performing. It seems slightly weird to me that clubs keep looking to the same few names.