Tuesday 8 December 2015 11:37, UK
West Ham midfielder Manuel Lanzini has been ruled out for up to six weeks with a thigh injury.
The Argentine suffered a quadriceps problem in training ahead of Saturday's 0-0 draw at Manchester United.
Chelsea loanee Victor Moses was substituted after 37 minutes of the match at Old Trafford with a hamstring problem and the Hammers will also find out on Tuesday the extent of his injury.
Co-chairman David Gold tweeted on Monday: "I'm optimistic that Lanzini will be available for Stoke but we must wait till Tuesday for the scan on Victor [Moses]."
Lanzini, 22, underwent a scan on Monday and is set to be absent until mid-January, facing a return when the Hammers host Manchester City on January 23.
And several newspapers have reported that Moses, who has scored once in 11 appearances since joining on loan from Chelsea for the season, could also face a six-week absence.
Lanzini is currently on a season-long loan from UAE-based Al-Jazira Club and he has four goals and one assist in his 12 Barclays Premier League appearances this term.