Coventry City could be without Ben Turner for the rest of the season.
The centre half is having scans to see if torn ligaments in his knee have been fully repaired. If they have not, he will need surgery and will miss the Sky Blues last ten matches of this season.
Sammy Clingan told the CT:"Ben's was a lot worse than mine - I had a Grade One tear but Ben had a Grade Two and his hasn't really healed as well.
It's unfortunate for him personally and it would be a real blow for the team if he is out for the rest of the season because he was a big player for us before he got injured and I think we have missed him.
"But he has got to get it right. He's a clever lad so he's not going to do anything silly with it and once he gets it right, I'm sure he will come back stronger than ever."