Fernando Torres has hailed the form of Atletico Madrid winger Antoine Griezmann after their Copa del Rey victory over Real Madrid.

Torres struck twice to settle the tie in midweek.

"I finished well, but thanks to Griezmann," said the striker.

"He needs to be allowed to develop. He's a very important player for us and he will be even more so in the future. We need to enjoy playing with him and let him develop."