Atletico need Diego Costa back to his best as soon as possible because he is far from being the stand out, tough striker that he has always proven to be.
The player has decided to work hard this Saturday and was working in Majadahonda because he missed training due to having gastroenteritis.
This Saturday, Atletico gave all their players a day off, a rest day that Diego Costa did not take. Simeone is confident that he can be there for the match against Valencia.