Should Jose Mourinho leave Man United?

Who replaces him?

If Mourinho goes, who replaces him?

There are few evident top-level managers about.

Zidane has been mooted, and he did well to win three Champions Leagues in a row. However, without being cynical, Ronaldo was the driving force in them winning the Champions Leagues.

Jardim is available and could do well at a bigger club with a larger budget.

Though Allegri will stay at Juve, especially with Ronaldo joining them. And Ancelotti is at Napoli.

Is Conte an option? Possibly. He has PL winning experience and knows how to manage big clubs.

However, the options are not apparent, and whilst Zidane may be an attractive option, the effect of Ronaldo cannot be extracted from his successes.

Pochettino is another mooted candidate, though Pochettino is the best manager Spurs have had in possibly decades. Tottenham holistically is a club on the up, and there is little chance they would let him leave. Only if he was adamant to go, would he attempt it, or Levy would consider it? I doubt it unless United made Levy (a notorious financial task-master according to agents and rival chairmen) an offer he couldn't refuse.

Though Wenger is still available, and he's already won the league at Old Trafford before. At the least, a former manager (and current manager) are good friends of his...