Enzo Maresca has named the Chelsea player who’s doing extra sessions after training to help improve his game. When you look at the current Chelsea squad, it’s mainly full of young players. Therefore, we’d expect the group to improve over time and for there to be serious hard work going on behind the scenes. Enzo Maresca has made a steady start to the new season with seven points from four Premier League games, but the result in Saturday’s fixture away to West Ham feels like it’ll help shape the opinion of many. Michael Essien is confident Chelsea will eventually come good, but he’s adamant tha…