Aaron Ramsey could miss Arsenal's trip to Sunderland this weekend because of a calf injury.
The 22-year old midfielder has been withdrawn from the Wales squad for tonight's friendly with Austria and is in now in some doubt to take on then Black Cats on the weekend.
"Aaron Ramsey has this afternoon withdrawn from the Wales squad to face Austria at the Liberty Stadium in Swansea," read a statement from the Football Association of Wales.
"Aaron has a problem with his calf and has returned to his club Arsenal for treatment."
