American defensive midfielder Tanner Tessmann, who is 24, reportedly has a market and could be open to a move, despite being under contract at Olympique Lyon until June 2029. Leeds and Brentford have been linked with Tessmann, and there is also interest from Everton, Freiburg, and Ajax. The United States international has 14 caps and one goal for his country and a current market value of €10.00m, according to Transfermarkt. Recent reports from May 2026 indicate that Olympique Lyonnais has set an asking price between €20 million and €25 million.