One of the many areas Manchester United have fallen behind noisy neighbours Manchester City in recent years is their inability to sell players at the right time.
While City year after year generate hundreds of millions on player sales, some from their academy, hence their strong PSR position, United cling onto players far too long, reluctant to part ways with talent their have nurtured themselves especially. It was not all that long ago Jesse Lingard, Paul Pogba and Romelu Lukaku all left for nothing in one summer.
