Aston Villa are facing a nervy wait as they hope to learn the extent of Jacob Ramsey's injury.
The Premier League giants, who are vying for a top four place, could not play Ramsey in the 0-0 draw against Everton.
He was at Goodison Park but sat in the stands, as he had pain in his hamstring in training before the game.
Manager Unai Emery told reporters: At the end of the session he was not feeling very good with some pain in his hamstring and we didn't take a risk with him.
If he has an injury, then I hope it is not a lot."
The Express and Star state that Ramsey will now have a scan to determine the extent of the injury.