Ashley Young, Juan Mata and Antonio Valencia are set to return against Brighton on Saturday but Eric Bailly and Phil Jones remain out.
Jose Mourinho must decide if Marcos Rojo retains his place in defence alongside Chris Smalling or if Victor Lindelof returns, despite a shaky display against Newcastle United last week.
The Argentine defender played the full 90 minutes of United's midweek Champions League defeat in Basel after 216 days out following a serious knee injury, so his fitness will be carefully assessed ahead of Saturday.
Zlatan Ibrahimovic is not yet ready to start, while captain Michael Carrick remains sidelined.
Provisional squad: De Gea, Romero, Pereira, Valencia, Young, Tuanzebe, Darmian, Lindelof, Rojo, Smalling, Shaw, Blind, Pogba, McTominay, Matic, Herrera, Fellaini, Lingard, Mata, Mkhitaryan, Rashford, Ibrahimovic, Lukaku, Martial.