The writing may be on the wall for Amorim, and the club is likely to start preparing for a future without him. In that case, here are five potential candidates who could help stabilize the team and bring success back to Manchester United.

Oliver Glasner

Glasner has enjoyed success with a back three system in England, most notably with Crystal Palace, where he led the team to their first-ever FA Cup title and a Community Shield win. He has a proven track record of getting the best out of his players and might be a good fit for Manchester United, given their squad composition. Glasner would likely shore up the team's defense and make them harder to beat, but the midfield would still be a concern.

Xavi Hernandez

Xavi is reportedly interested in returning to management after leaving Barcelona and has experience managing one of the biggest clubs in the world. He would bring a level of pressure and expectation to the job, but he also has the potential to bring success to Manchester United. A major concern, however, is that Xavi's appointment would mean another period of transition for the team, requiring more transfer windows and investment to build the squad in his image.

Andoni Iraola

Andoni Iraola has impressed in his managerial career, particularly at Bournemouth, where he led the team to a strong start despite losing several key players. His team excelled at high-pressing, which could be an asset for Manchester United, who struggle to win the ball back quickly. However, Iraola's appointment would require signing new center-backs and a midfielder who can press high up the pitch.

Carlo Ancelotti

Carlo Ancelotti is an experienced manager with a wealth of success, including multiple titles with top clubs. He would be a significant coup for Manchester United, but it's unlikely to happen, as he is currently managing the Brazilian national team. Ancelotti's appointment would require waiting until after the World Cup and would be a major statement of intent from the club, acknowledging their past mistakes in hiring Amorim.

Darren Fletcher

Darren Fletcher, a former Manchester United midfielder, has been working wonders with the club's under-18 team. He has impressed officials with his work ethic and is seen as a potential candidate to take over the first team. As a former player and current academy coach, Fletcher knows the club inside and out, making him a relatively risk-free option.