Bayindir has been under scrutiny after making mistakes, including an awkward error that led to a goal in the team's recent loss to Arsenal. Many have commented on how he looks uncomfortable between the sticks.

Ferdinand believes that Bayindir's biggest weakness is his lack of confidence, which is affecting his decision-making. He also thinks that Bayindir needs to communicate more with his teammates, particularly in set pieces and when dealing with high balls.

To help Bayindir adapt to the league, Ferdinand suggests that manager Ruben Amorim and his staff should be more ruthless in training, getting the goalkeeper to face high-pressure situations and work on his contact skills.

Ferdinand also thinks that Bayindir needs to be more vocal, making sure the referee is aware of any potential contact and shouting to his teammates to look up and anticipate the ball.

Manchester United will face Grimsby in the Carabao Cup this week, and Bayindir may feature again under Amorim, who may have taken Ferdinand's words of advice to heart.