From David Moyes to Erik ten Hag via Louis van Gaal, Jose Mourinho, Ole Gunnar Solskjaer and a plethora of interims, the latest of which Ruud van Nistelrooy took charge of his final game on Sunday, United have scrambled for solutions only to keep arriving at the same, miserable outcome. Rinse, cycle, repeat - despite all the money thrown around.

Ruben Amorim could turn to crucial figures of Man Utd's past as he sets out to guide the club into the future.

Ruben Amorim's contract at Man United has officially commenced following his final game in charge at Sporting Lisbon.