Ghana defender, Phil Ofosu-Ayeh have not travelled with Wolverhampton Wanderers ahead of their preseason in Switzerland.
The promising youngster has been a subject of discussion after he struggled to make an impact in the team.
The 26-year-old joined Wolves on a free transfer last summer after leaving German side, Eintracht Braunschweig.
Ayeh has had to battle with a recurrent ankle injury which has affected him since joining the promoted Premier League side.
Wolves are ready to listen to offers for the defender ahead of the new European season.