Cardiff City and Millwall have contract interest in Fredrikstad's Estonian midfielder, Rocco Shein. Schalke have also made contact regarding the 22-year-old. Shein's current club is seeking a transfer fee between £2.5 million and £4.2 million for him. The central midfielder joined Fredrikstad in February 2025 from FC Dordrecht for a fee of €800,000 and has a contract that runs until the end of 2028. He has 24 caps for Estonia, scoring one goal. In the 2025/2026 Eliteserien season, he has scored 2 goals and provided 1 assist in 11 appearances. His current market value is €2.30m, according to Transfermarkt.