Real Madrid defeated Espanyol 2-0 with goals from Alvaro Morata and Gareth Bale.
But the result would probably be 3-0 if the referee made the right decision.
In the second half Cristiano Ronaldo demanded a penalty but the linesman had raised the flag for offside.
In the images after the match it can clearly bee seen that the referee made the wrong decision.
“Cristiano was not offside when he asked for penalty, I’m sure that would have been 3-0 for us,” the French tactician said after the match.