Greek centre-back Konstantinos Mavropanos, 28, is expected to leave West Ham this summer to seek a new challenge, with his recent performances attracting interest from clubs in the Bundesliga and the Premier League. Borussia Dortmund have discussed the player internally in recent weeks, but a potential deal could be difficult as his price is expected to be very high. In April 2026, reports suggested West Ham had set an asking price of around €30 million for the player, who joined from VfB Stuttgart in August 2023 for a confirmed fee of €20.0M. His contract with the club expires in June 2028. Mavropanos has 41 caps and 2 goals for Greece and has made 3 Premier League appearances this season, providing 2 assists.