MANCHESTER UNITED informed their members on Monday that more tickets were available for their clash with Sheffield United due to a "high number" of returns by season ticket holders.

The message went around less than 24 hours after their FA Cup penalty shoot-out victory over Coventry.

United received criticism from the likes of Roy Keane following their narrow escape, with the Irishman claiming they looked "embarrassed to win".

Many supporters appear to have voted with their feet ahead of tonight's clash with Sheffield United.

On Monday morning, the Red Devils informed fans that more tickets would be available for the match, following a "high number of tickets returned by season ticket holders".

Upon seeing the message, Man Utd fans were left astonished by the state their club is in.

One wrote on social media: "I've supported this club all my life and I’ve never seen anything like this."

While a second responded: "Ten Hag Effects."

A third fumed: "This is why you need to fix up. Just pathetic."

And another added: "The fans are fed up of watching this c**p, nobody wants to endure another 90 minutes of this team."

Ten Hag, 54, branded criticism of his side a "disgrace" in the wake of squeezing into the cup final.

He said: "No, I absolutely can’t understand the reaction. Was it embarrassing? No, the reaction from you was embarrassing.

"In top football, it’s about results. We made it through to the final and we deserved it. Not just in this game, but also in the other games."

Ten Hag's Man Utd future remains in the balance, with Thomas Tuchel reportedly having been contacted this week regarding the role.

The Red Devils go into their clash with Sheffield United seventh in the Premier League table, 16 points off the top four.

They will face Manchester City in next month's FA Cup final, in a repeat of last year's showpiece which saw United lose 2-1 to Pep Guardiola's Treble winners.