Exciting young forward Rosenblatt signed his first senior deal with the Blues in April 2025 after he completed his youth scholarship with the club. Oskar joined the Blues as a scholar in 2023 from Fleetwood Town and was a part of several matchday squads from the age of 16. The 18-year-old made his senior debut in our 3-0 FA Cup Second Qualifying Round win over Hebburn Town in September 2024.