West Ham are waiting anxiously to hear whether leading goalscorer Michail Antonio will need treatment for a recurring hamstring problem after the 30-year-old came off during Saturday's 1-1 draw with Manchester City.
Antonio had put the Hammers in front in the match with a brilliant bicycle kick after 18 minutes to bag his 11th Premier League goal since matches went behind closed doors due to the Covid-19 pandemic, with only Tottenham striker Harry Kane scoring more in that time in England's top flight.
However, he was withdrawn seven minutes into the second half, with Andriy Yarmolenko coming on to replace him just after Phil Foden had equalised for City, and now there are concerns he could face an extended spell out.