Sky sources understand that Manchester City are willing to listen to offers for defender Reece Wabara.
Four Championship clubs are interested in the England U-20 international, who joined the Manchester City academy in 2007.
Wabara can play in the middle of the defence or at full-back and made his debut for the City first-team when he came off the bench in the final game of the 2010/11 season.
However, that remains his only appearance for City's senior side and he has since spent time on loan with Ipswich, Oldham and Blackpool.
Wabara played a big part in an FA Cup upset in January, finding the net with a fine header to put Oldham 3-1 up over Liverpool in a fourth round tie which they eventually won 3-2.