The 19-year-old Danish center-back Frederik Roslyng will play for Holstein Kiel. The club has signed the junior national player from the Danish second division club AC Horsens and given him a contract until the summer of 2029. Olaf Rebbe describes Roslyng as a left-footed player who can play both in the half position and centrally in the central defense. Standing at 1.92 meters tall, he is noted to have a fairly complete package and still has enormous development potential. According to Transfermarkt, his market value is estimated at €450k.