Brighton and Hove Albion are competing with Hull City and Ajax to sign 23-year-old Swiss goalkeeper Marvin Keller. He plays for BSC Young Boys, which he joined in February 2023, and his contract is valid until 2028. The Switzerland international has one cap for his country and made 38 appearances in the Super League in the 2025/2026 season. According to Transfermarkt, his current market value is €6.00m.