Strasbourg have agreed to re-sign Mamadou Sarr on a season-long loan from Chelsea. The 19-year-old, who initially moved to Chelsea from Strasbourg for €14 million in June, will return to France for the 2025-26 season. Fabrizio Romano confirmed that Sarr is returning to Strasbourg as a key part of Rosenior's plans, aiming for a top 5 finish in Ligue 1. Sarr, who made 28 appearances for Strasbourg last season after joining from Olympique Lyonnais in 2024, is expected to play a significant role in the team next season. His return to Strasbourg on loan, following an 8-year contract with Chelsea, is part of a strategic effort to strengthen the team's defense.