Swansea striker Wilfried Bony has been ruled out of Saturday's home clash with Crystal Palace and the trip to Liverpool on Boxing Day by a hamstring strain.
Bony was forced to come off in the opening few minutes of Monday's 3-1 loss at Everton.
And caretaker boss Leon Britton said on Thursday: 'He's got a hamstring strain that he picked up at Everton and it will be about seven to 10 days, so we will see how we go with that.'
After the Liverpool match Swansea are at Watford on December 30, and when asked about the prospect of Bony being involved there, Britton said: 'Maybe he has an outside chance, but that might be pushing it.