Newcastle United could be without striker Alexander Isak for Saturday's Premier League match at Fulham.
The 24-year-old Sweden international sustained eye and foot injuries in Newcastle's 2-1 win over Wolves last weekend.
Fellow striker Callum Wilson is expected to be out until the next international break, in October.
Anthony Gordon could deputise for Isak in a central role if required, while summer signing William Osula is yet to make his debut.
Asked about Isak's condition on Friday, manager Eddie Howe said: "Good question. I'll find out more today.
"It was a strange one with his eye.