"Strikers are always under pressure," Costa said Wednesday. "We need to score goals, otherwise there will be pressure."
Spain experimenting with its forwards ahead of World Cup →
"I couldn't ask for more from my first game back with Atletico," Costa said. "I am playing again and on top of that I was lucky enough to score a goal. I am very happy to feel like a football player again."
Diego Costa scores, has injury scare in return to Atletico →