Manchester United and Mauricio Pochettino has seemed like a fated partnership that has never materialised. It's like a romantic comedy where they both have feelings for each other, but one of them is always in a relationship.
When United needed a new manager, Pochettino has been in a job, most recently with Paris Saint-Germain. When he has wanted United, they were happily content with Ole Gunnar Solskjaer at the helm.
The most recent instance of this occurred towards the end of last year when United's relationship with Solskjaer soured. After several untenable results, the club decided to part ways with the Norwegian.