Manchester United's academy has been crucial to the club's history, with an academy graduate in every matchday squad since October 1937.
Rúben Amorim, who gave debuts to 27 academy products in just over four years at Sporting CP, may look to the academy to solve his biggest issue at Manchester United.
With a lack of academy players in the first team due to summer transfers, Kobbie Mainoo is the most likely graduate to become a regular player at Old Trafford.
However, displacing Bruno Fernandes in the double pivot will not be an easy task, and Amorim may need to turn to the academy for solutions, especially if United chooses not to act in the January transfer window.
Rúben Amorim could look to one youngster to solve his biggest issue.
Author's summary: Man Utd's academy may solve Amorim's problem.