Sometimes I wonder how good the backroom staff are when it comes to motivating the players,etc. I know Di Matteo is a former Chelsea player, and maybe a good tactician, but I wonder how good a job him and the assistants do, with regards to giving players advice and how they motivate the subs/reserves... Because, back when Carlo was in charge, the team functioned like a machine. Even old minds like Deco, Belleti and Paulo came off the bench and chipped in.