#3 Gianluigi Donnarumma (AC Milan)
Manchester United were heavily linked with the young AC Milan shot-stopper in the summer of 2017, the last time De Gea started to throw his paella out of the pram. If recent reports are to be believed, there is a chance that Italy's sleeping giants could be forced to sell their prized asset in order to avoid punishment under UEFA's financial fair play regulations.
PSG have also been linked with Donnarumma in recent months, but the highly competitive goalkeeper could be tempted to the Premier League in search of brighter lights and bigger tests.
Donnarumma has played 166 games for the Serie A side, conceding roughly a goal per game and kept a clean sheet in 58 of those appearances. If Solskjaer is truly determined to snap up young talent and build a new era at Old Trafford, the Italian (12 caps) is surely worth a flutter.