Manchester United boss Ole Gunnar Solskjaer says the stadium lockout is hurting his players.
United go to Everton tomorrow on the back of consecutive defeats.
"Every time you play for Man Utd, you expect to see passion and fight, which you need to win," said Solskjaer.
"I know times are strange and there is a strain on the players. Football is not the same without the fans and the passion. No-one has been in situation that the players are in now.
"They have had months of playing with the uncertainty of the pandemic. Sometimes you have to look after them physically and mentally. How do they cope with the whole situation? They will come back and show they care."
