Carragher says Erik ten Hag's side are one of the most poorly coached teams

Jamie Carragher says Manchester United are "one of the most poorly coached teams in the Premier League" after their 4-0 defeat to Crystal Palace - and added that Casemiro should "call it a day at the top level of football".

Erik ten Hag's side reached new depths in their well below-par season, falling 2-0 down at half-time to goals from Michael Olise and Jean-Philippe Mateta, before the former rounded off the scoring after Tyrick Mitchell found the net after the break.

United have now conceded 81 goals in all competitions this season, their most in a single campaign since 1977, as they run the risk of missing out on European football altogether next season.

Meanwhile, since the start of last season, only Nottingham Forest have lost more Premier League away games by at least a four-goal margin than United's three occasions.

"This is one of the most poorly coached teams in the Premier League," Carragher said on Sky Sports' Monday Night Football.

"That is a fact. That is not an opinion. That is a fact. The numbers tell you that when you see them bottom of the league defensively, lower than Sheffield United.

"I struggled to see how United would win tonight but I thought Palace would win one or two nil. No Manchester United team should be getting beaten 4-0 by Crystal Palace.

"Manchester United's U23 team, if they are at Manchester United, have come through their academy, have been coached and taught to play, I would still not expect them to lose 4-0.

"I have never been a manager or a coach but I have been a player and I have been coached by top coaches and some of the things that I see are just wrong."

Casemiro, playing at centre-back, was at fault for the first and last Palace goals, both scored by Olise - first missing a challenge