Wolves boss Gary O'Neil has confirmed a hamstring injury for Pedro Neto after their draw with Newcastle.
Neto suffered the setback as Wolves drew 2-2 at Molineux.
O'Neil said, "Pedro Neto felt his hamstring, he is moving around a bit in there but obviously there are different levels of hamstring so we won't know the severity until the next few days.
"We're all hopeful that we don't miss him for too long, any team in this league would miss a player of Pedro's quality but I think the lads managed to respond well to it, not the only setback they had in this game and they managed to pull together for the last 20 minutes, still look a threat, still look mostly likely I think [to score] so still a good performance and hopefully Pedro won't be out too long."