I would not be surprised in the least if PSG came knocking for him post-Mbappe. I’d imagine the bid would have to be £80m+ to justify giving up the well regarded (but ill-fitting) captain of United with time left on his contract.
Turning around...
While that is true for American football, that’s not true for basketball or baseball. A motivated (and fabulously wealthy) owner can spend as much as they want, those leagues do not cap spending, but they do penalize and tax spending above...