Spain coach Julen Lopetegui is happy to be working with Chelsea striker Diego Costa.

Costa struggled in Spain's disastrous 2014 World Cup campaign and was then left out of their squad for last summer's European Championships in France.

But Lopetegui said: "He's calm and happy.

"He has had a lot of consistency and form at Chelsea and we are all delighted.

"The players who are with us have shown incredible behaviour.

"The players are the medicine for the Spain team and they will help us achieve our goals."