Team news
Marcus Rashford (shoulder) and Alex Telles (illness) could be available for Manchester United, while Eric Bailly and Marcos Rojo have been in training.
Luke Shaw (hamstring) is sidelined and both Victor Lindelof (back) and Mason Greenwood (illness) continue to be monitored.
Branislav Ivanovic and Matheus Pereira (both illness) are back in training for West Brom, but Sam Field (knee) and Hal Robson-Kanu (arm) remain sidelined.
Did you know?
Manchester United are winless in their four Premier League home matches this season (D1 L3) and have conceded more home goals than any other side, with 10.
No team have gained more PL points from losing positions this season than Man Utd's nine, with the Red Devils coming back to win three of the five matches in which they have trailed. Indeed, United have only opened the scoring once this season and they went on to lose 6-1 against Spurs.
West Brom have won three of their last five league matches at Old Trafford, including their last such visit in April 2018.
The Baggies are one of three sides yet to concede in the opening 15 minutes of their league matches this season, along with Arsenal and Aston Villa, while only Fulham have conceded more in this timeframe than Man Utd's four goals.
Match officials
Referee: David Coote. Assistants: Lee Betts, Nick Hopton. Fourth official: Martin Atkinson. VAR: Peter Bankes. Assistant VAR: Andy Halliday.