Northampton captain Ashley Westwood has had his season ended by injury.
The 28-year-old former Manchester United trainee was injured early in the Cobblers' 1-0 defeat at Cheltenham Town on Saturday.
Scans have revealed knee ligament damage, news that has come as a blow to
Cobblers boss Colin Calderwood.
"It is terrible luck for Ashley. He has had rotten luck with injuries over the last two years and he was just putting a run of games together," he said.