Wolves defender Ruben Vinagre is facing several weeks out with a hamstring injury.
The Daily Mail says Vinagre has been ruled out of their forthcoming games with a hamstring injury.
Nuno Espirito Santo's small squad is being stretched to the limit after Vinagre reported the problem in the FA Cup replay defeat at Manchester United.
Wolves were still assessing the damage last night but they have recalled youngster Ryan Giles from a loan spell at Shrewsbury as a precaution.
Vinagre is out of Saturday's match at Southampton and is also likely to miss the games that follow that, against Liverpool on Thursday. They then do not play in the league until another trip to Old Trafford on February 1.