#3 Gianluigi Donnarumma
Long considered one of Italy's most exciting prospects, and one of the most promising young footballers of his generation, Donnarumma is widely regarded as the heir to Buffon. At the age of 18, he is being pursued by Europe's elite.
Real Madrid were prepared to offer £87 million for the Italian but Milan did not consider selling him.The Italian was later subjected to the wrath of Milan fans when he refused to sign a contract extension with the club. However, he penned down a new deal which would keep him at San Siro till 2021. If United come up with an offer tempting enough for the Italian club to accept, they would be getting a natural replacement for David de Gea.
Edited by Kishan Prasad