Aron Gunnarsson is said to be considering offers from several clubs while on his delayed summer break.
The Icelandic international, who took part in the under 21 European Championships in Denmark last month, is out of contract with Coventry City and has not travelled with the squad to Portugal.
Last week, it was reported that Cardiff were interested in the midfielder. Coventry City have made an offer to Gunnarsson but he rejected it and told the club what terms he would accept, but as yet he has not made a decision.