Paul Pogba (Juventus)
Just how big a mistake United made letting Pogba leave for Juve in 2012 will be revealed in years to come.
However, if the young Frenchman’s current progression is anything to go by, United may be kicking themselves for quite some time.
Instrumental in La Bianconeri’s two Scudetto’s since his arrival, the 21 year old showcased his talent for all to see at the World Cup in Brazil, confirming himself as one of the world’s most exciting rising talents.
You know you’re on the right track when Zinedine Zidane says: “[Pogba] will go on to be one of the best central midfield players in Europe.”