Ruben Amorim has warned Manchester United fans that the rest of the season is going to be a "rollercoaster." United followed up positive performances against Liverpool and Arsenal with a lacklustre display against the Premier League's bottom side Southampton on Thursday.

Ruben Amorim believes the season will be a “rollercoaster” for Manchester United as he expects they will remain inconsistent, with lots of ups and downs. United came within 10 minutes of losing at home to bottom club Southampton on Thursday, before being rescued by Amad Diallo, who scored a late hat-trick.

Amorim would like United to build up with a genuine three at the back, rather than the four it has been when protection is the first priority. At Anfield, United took the lead because Martinez sensed a moment to press high, snapping into Mohamed Salah to win the ball and then stay up to receive Fernandes’ slipped pass.

Can Amad Diallo become the important player to help Manchester United turnaround their season under Ruben Amorim?

Amad Diallo’s stunning 12-minute hat-trick rescued United from potential embarrassment against basement side Southampton.

Amad embodies many of the traits Amorim wants from his team, and against Southampton he dug them out of another hole

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.