Speaking to reporters, ahead of the UEFA Super Cup clash against Atalanta, Ancelotti said: "I have a very big problem. All summer I have been thinking about who to put in and who not to. It has ruined my holidays. It’s simple. They are all good. This problem doesn’t exist. We have a lot of games. I can’t think that the same eleven will play 70 games. Last year, those who played less contributed a lot. This year could be a key.”