Jamie Carragher has criticised Bruno Fernandes for questioning Man Utd's tactics following their 4-1 defeat to Como, but believes that it could be the end of the line for Michael Carrick.

Fernandes questioned the decision to not press Como man-to-man post-match, while Carrick responded in his press conference by saying "if you don't run back, you ain't going to win".

Fernandes' claims come just over a week after Lisandro Martinez called out the club's hierarchy following the 2-0 defeat to Atletico Madrid. Carragher was critical of the Argentine's comments, and shared a similar stance when it came to the Manchester United captain's verdict.

"We said Lisandro Martinez was bang out of order for calling out the hierarchy," Carragher said on CBS Sports.

"For Bruno Fernandes to do that, it is a disgrace. Last season he was Player of the Year. That was due to Michael Carrick coming in as manager. He wouldn't have got that award without Carrick. He put him back in his right position.

"His attitude and the way he goes about things, it is not right at all. He has reacted like that because he was brought off and he has been embarrassed tonight by the manager.

"When he talks about pressing, whether it is man-to-man or zonal, for years, Bruno Fernandes has meant Man Utd can't press.

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