West Ham United new signing Andre Ayew will undergo a scan today on the thigh injury he pick on Monday.
The 26-year-old limped off the pitch shortly after the half-hour mark in West Ham 2-1 defeat to Chelsea at Stamford Bridge yesterday.
The extent of Ayew's injury is not yet known after the test by the club medical team.
The Ghana international joined the Hammers from Swansea City this summer on a record-fee of £20m.
