Ruben Amorim addresses Man United’s shock cup exit to lower-league side

For manager Ruben Amorim, the manner of the defeat was as troubling as the result itself. Speaking to ITV, the United head coach admitted he was “shocked” by his team’s performance and questioned the mentality of his players.

“I am shocked because we are in the moment when we make a lot of changes,” he said. “We try to fight a lot of things but then when we have these moments, we need to show up. If we don’t show up, you can feel that something has to change and you are not going to change 22 players again.”

Amorim was reluctant to single out individuals, particularly goalkeeper Andre Onana, who was at fault for both Grimsby goals and failed to make a decisive impact in the shootout. Instead, he pointed to deeper issues within the squad, citing attitude and application as the root causes.

The Portuguese coach also issued an apology to fans via MUTV. 

“I just want to say sorry to our fans, I have nothing to say anymore about the performance," he stated. "I know the best team won today. The best players lost, because when you are a team you can win any game."

The result has piled further pressure on Amorim, who is already under scrutiny following United’s poor Premier League form. After finishing a historic low of 15th last season, the club remain winless in the league this term, suffering a 1–0 home defeat to Arsenal and drawing 1–1 away at Fulham.

Amorim’s overall record hardly strengthens his case. Since taking charge in November 2024, he has won just 16 of his 45 games in all competitions, a win rate of 35 percent, with 12 draws and 17 defeats. 

Discontent is growing among supporters, many of whom have taken to social media to call for his dismissal.

With newly promoted Burnley visiting Old Trafford at the weekend, Amorim faces a must-win fixture. Anything less could deepen the crisis and cast further doubt on his future.