Haha no it says he has been their best player and he has been good for them this season.
Folk dont watch and just make statements it seems.
Can easy flip that and say they have suffered from playing their best player this season in limited minutes due clause.
Lets see if is 'ass' for Atletico when gets back as has been stated as fact.
Ass is obviously hyperbole. Don't think he'll be crucial/anything special for Atletico when he returns.
But we'll see.