Nottingham Forest right-back Fin Back is facing up to four months on the sidelines through injury.
The 20-year-old is currently on loan at League Two side Carlisle United, where he has played in 17 of 19 league games so far this season. After an impressive start to the season, the Forest youngster has received an unfortunate setback.
His loan club are awaiting the results of a second scan on his hamstring injury before confirming the amount of time he will be unavailable for. They fear it could be up to four months, ruling him out until the end of March.