Real have struggled in the opening rounds of the La Liga.
But Mou says: "In truth, no. I would worry if I saw that we are the only ones that it was happening to. But it isn't. All of the teams that had a lot of players in the European Championship or the Olympic Games could have started better. The same has happened with Manchester United, Chelsea, Barcelona, Porto, Benfica ... almost all the big teams that did not have a full pre-season together are having difficulties."