Stunning Dorgu volley enough for Man Utd to beat Newcastle

As a football idealist, Manchester United head coach Ruben Amorim has specific beliefs about how the game should be played - and the best way to win.

But his usual philosophy was not the one that brought the Christmas present of a 1-0 Premier League win over Newcastle.

For one thing, there was the formation switch.

Amorim joked in September that not even the Pope could persuade him to change, but for the first time since he took charge 13 months ago, he fielded a back four.