Amad's first professional hat-trick spared United's blushes at Old Trafford as they came back to beat Southampton

Amad Diallo struck a 12-minute hat-trick in a dramatic finish as Manchester United came from behind to snatch a 3-1 win over Premier League basement boys Southampton at Old Trafford. United’s first-half performance seemed to undo much of the good work from their 2-2 draw at Liverpool and Sunday’s FA Cup penalty shoot-out at Arsenal as Southampton created chance after chance but only capitalised on one through a Manuel Ugarte own goal.

On New Year’s Eve, families of Manchester United players watched an open training session at Carrington and enjoyed food in the graduate lounge beside the pitches. United had been beaten at home by Newcastle United the night before,

Manchester United boss Ruben Amorim says his team needs time to "build a different way of playing". Since Amorim's arrival in November, the Red Devils have impressed most in away games against big sides - drawing at Anfield and winning 2-1 at Etihad Stadium in the Premier League before beating Arsenal on penalties in the FA Cup.

Ruben Amorim said he will learn more about his players when they face Southampton than during the performances against Liverpool and Arsenal.