Middlesbrough boss Gareth Southgate will have to wait until Monday to find out the extent of Robert Huth's ankle injury.
The 24-year-old German defender will see a specialist to discover how serious his problem is, but Boro have insisted the injury is not a recurrence of the setbacks which have plagued Huth's time on Teesside.
Southgate said: "Robert is going to see a specialist on Monday, and the situation will be clearer after that.
"All we know at the moment is that he has damaged his ankle ligaments."