Burnley have suffered an "undeniable blow" in their Premier League relegation battle with teenage winger Luca Koleosho ruled out for several months, boss Vincent Kompany says.
The 19-year-old has caught the eye in a side that has lost 12 from 15 league games this season.
The latest defeat was a 1-0 loss to Wolves in which Koleosho limped off after 36 minutes.
"It's bad news for us, he's going to be out for a while," Kompany said.
"I'd like to think he'll still play this season, but it might be towards the end of the season.