It’s an interesting one and maybe not as straightforward on first thought, are you judging on silverware? League position, how the players performed under them?
Because essentially they’ve all been sacked and left the club ok not the best terms and we have Ten Hag who we’ll see about. But as far as success, player performance despite what you may think of him, it’s gotta be Mourinho hasn’t it? Ten Hag hasn’t got a clue what his style of play is and is just as bad a man manager as modern mourinho so it’s up in the air to me.
Who would you say has been the best?
And if you think any of those mentioned were at their best during his tenure, you’re falling for their pr. The reality is, Mourinho had a team of vastly overrated players and managed to get them playing to an expected level. After he left, look what happened.
That’s been true of every United manager, but comparing them all Mourinho easily has the best team.