The Buddies defender sustained a stomach injury in the 2-1 Clydesdale Bank Premier League defeat by Dundee in midweek which is causing manager Danny Lennon "real concern".
Asked if any of his players could be struggling to make the final, the Paisley boss said: "At this minute in time we have got real concern over Lee Mair. He is struggling with a stomach strain."
- Sports & Recreation
- Clydesdale Bank Premier League