Chelsea's Under-21s coach, Calum McFarlane, has been appointed interim manager following Enzo Maresca's departure. McFarlane described his first 24 hours as a "whirlwind" but noted exceptional energy and focus from the players during training. The team is preparing to face Manchester City on Sunday, aiming to perform at their best despite their current fifth-place standing in the Premier League. The club is reportedly considering Liam Rosenior as a potential permanent replacement.