Diego Costa and Filipe Luis Unhappy At Chelsea

There is a revolution boilling at Chelsea, according to reporst by the Spanish media.

Filipe Luis made a £16m move to Stamford Bridge last summer but has not played as often as he would like.

And reports in Spain suggest that Luis has told  another Brazilian Miranda that he made a mistake. Miranda has been linked to Chelsea and Manchester United in recent times. 

And that might not be Mourinho's only concern. Diego Costa is said to share Luis's sentiments.