Barcelona coach Ernesto Valverde is delighted with the form of summer addition Frenkie de Jong.
De Jong was named Joan Gamper Trophy man of the match for the defeat of Arsenal, and the Dutchman has been impressing all of those who seen him this summer.
"He's curious and thoughtful and always wants to improve," Valverde said of the youngster.
"He's always demanding and always wants the ball. He doesn't overplay in tough situations.
"He can work harder and give us more speed. He's a good signing."
