Manchester United have reportedly been dealt a blow ahead of Monday's Premier League fixture against Arsenal with Aaron Wan-Bissaka set to miss out on a place in the squad.
Since signing from Crystal Palace during the summer, Wan-Bissaka has impressed at right-back, leaving the likes of Ashley Young and Diogo Dalot to drop down the pecking order.
However, according to the Daily Mail, the 21-year-old will not play any part of the match with the Gunners at Old Trafford.
The report claims that Wan-Bissaka was not present when the squad arrived at their hotel earlier on Monday, with the suggestion being that a back problem may have ruled out the Englishman.
The development could see Young, having recently deputised for the injured Luke Shaw, switch to right-back for the showdown with the North Londoners.