Manchester United have suffered a double injury blow ahead of the European meeting against Real Sociedad on the road tomorrow.
The Red Devils face the Spanish outfit in the first leg of the Europa League round of 16. Ahead of the game, they will be without two key players.
Harry Maguire and Manuel Ugarte picked up knocks against Fulham last weekend and they have not travelled with the squad.
In the absence of Maguire, Noussair Mazraoui could come into the back three alongside Matthijs de Ligt and Leny Yoro at the Reale Arena.
Patrick Dorgu is only suspended domestically. He could start in the left wing-back position with Diogo Dalot on the opposite end.
With Ugarte sidelined, Casemiro appears a natural replacement in the number six role for the Mancunian giants tomorrow.
Toby Collyer has recovered from a minor injury and the club graduate could be utilised off the bench if Casemiro struggles.