Fenerbahce chiefs are weighing up whether to sell Moussa Sow to Sunderland this week.
The striker has also been linked with West Ham United, but Fanatik says Sunderland are the most serious contenders.
Fener coach Vitor Pereira insists he doesn't want to lose Sow, "Sow is a very important player for me. We're not taking bids. We must raise our offer to him after he refused to sign a new contract."
However, the decision could be taken out of Pereira's hands.
Sow's current deal carries a buyout clause set at €17 million - well inside Sunderland's budget.