United boss Ole Gunnar Solskjaer will be pleased to have a few more faces available after missing midweek, when his team could only draw at Club Brugge.
Watford know they can move out of the bottom three if they take any kind of positive result from Old Trafford, though a win would be most welcome after several relegation rivals lost on Saturday.
Odion Ighalo could feature for United against his old club, having made his debut as a late sub in Monday night’s win over Chelsea.
Here’s everything you need to know about the match:
When is it and what time is kick-off?
The match starts at 2pm on Sunday 23.
What TV channel is it on?
Unfortunately this match is not on UK TV as it is a rearranged fixture after Europa League involvement by United. Full live coverage and post-match reaction will be available on the Independent.
What is the team news?
Man United: Solskjaer is still without Paul Pogba and Marcus Rashford. Scott McTominay and Mason Greenwood are with the squad after injury and illness, but may not start. Changes are likely after playing Monday and Thursday nights.
Watford: Nigel Pearson may be without Ismaila Sarr, who has a back injury, but Nathaniel Chalobah, Roberto Pereyra and Danny Welbeck are all hopeful of involvement.
Man United: De Gea, Wan-Bissaka, Bailly, Maguire, Shaw, Fred, Matic, Greenwood, Fernandes, James, Martial
Watford: Foster, Mariappa, Kabasele, Cathcart, Masina, Capoue, Chalobah, Welbeck, Doucoure, Deulofeu, Deeney
Man United 8/15