Partick Thistle youngster Chris Duggan, who was on the verge of breaking into the first team after scoring 11 times for the Firhill U20 side, has been hit by an injury blow.
The 19-year-old was due to feature for the Jags youngsters against Aberdeen on Tuesday but he suffered a hamstring injury for the third time this season.
Thistle coach Scott MacKenzie said: “Chris was training with the first team and broke down. It now looks like he will have to go for a scan as he has suffered the same injury a couple of other times recently.”