Villarreal has shown interest in Greek defender Konstantinos Mavropanos, who has been under Roma's consideration for several months. West Ham is willing to proceed with a permanent transfer for approximately 20 million euros, matching the fee they initially invested in him. Mavropanos, who will be 28 in December, was initially brought to England by Arsenal but found limited playing opportunities, prompting moves to Nuremberg and Stuttgart before his current stint at West Ham. Villarreal's interest has intensified recently, with the London club only entertaining the idea of a permanent sale. Mavropanos' contract with West Ham extends until June 2028, and his current market value is appraised by Transfermarkt at €17 million.