The Spain boss hailed Yamal's maturity at such a young age and claimed that the young winger has the 'potential' to become best in the world., saying: "He's shown impressive maturity, and it's not easy. He's a kid and he's learning, but I'm still frightened by the thoughts he has. Lamine's external image is one thing, and his internality is another.
"Lamine has the potential to be the best in the world, but what about Mikel Merino, Fabián, Pedri...? We're lucky to have many players who are the best in the world in their positions."