Team news
Manchester United may opt to rest Harry Maguire, with head coach Ruben Amorim hinting the defender was nursing an injury following Thursday's Europa League semi-final win against Athletic Club.
Striker Chido Obi comes back into contention after being ineligible in midweek but Matthijs de Ligt, Joshua Zirkzee, Lisandro Martinez and Diogo Dalot are still sidelined.
West Ham midfielder Edson Alvarez returns after missing three games with a back problem.
Long-term absentees Michail Antonio and Crysencio Summerville are the only Hammers players unavailable.
Match facts
Head-to-head
Manchester United are unbeaten in their past 16 Premier League home games against West Ham (W13, D3), winning each of the last four without conceding.
The Hammers have won three of their past four league matches versus the Red Devils, as many victories as in their previous 28 (D6, L19).
The Londoners are vying to complete a first league double in this fixture since 2006-07.
Manchester United
Manchester United have won eight of 10 Europa League games under Ruben Amorim, compared to six victories in 24 top-flight matches since his appointment.
They are without a victory in six Premier League games (D2, L4). The only time they have recorded a longer winless streak in the competition was during a seven-match sequence between September and November 1992.
The Reds have lost 16 league games this season, their highest tally since 1989-90.
That includes eight home defeats – their most in a league campaign since losing nine times in 1962-63.
West Ham United
The Hammers are without a victory in eight league fixtures (D4, L4).
The last time they recorded a longer winless run in the top flight was during a nine-match run between March and May 2011.
West Ham have yet to come from behind to win a Premier League game this season (D6, L16). Southampton and Ipswich are the only other sides without a comeback victory.
They have kept clean sheets in all four of their away league wins this season – West Ham have not won any of their last 16 games on the road when conceding at least once (D5, L11).
They have taken 14 points from 15 league fixtures under Graham Potter, with only the bottom three clubs faring worse since his appointment.
