Liam Rosenior's much-anticipated era as Chelsea's head coach commenced with a resounding 5-1 victory against Charlton Athletic in the FA Cup third round on January 10, 2026. Rosenior, who was appointed to the top job at Stamford Bridge on January 6, 2026, oversaw a dominant performance from his new squad in his inaugural match. The Blues' patience paid off in the first half, with young Dutch defender Jorrel Hato opening the scoring with an impressive half-volley just before halftime, marking his first goal for the club and the first of the Rosenior era. Chelsea extended their lead early in the second half when Tosin Adarabioyo headed in a cross. While Charlton's Miles Leaburn briefly reduced the deficit, Chelsea quickly reasserted their dominance, with Marc Guiu restoring the two-goal advantage. Further late goals from Pedro Neto and a penalty from Enzo Fernandez sealed a comprehensive 5-1 win, ensuring a confident start to Rosenior's tenure and Chelsea's progression to the FA Cup fourth round. The performance saw Chelsea control possession and create numerous chances, suggesting a positive beginning for the new coaching staff.