Speaking to Spanish outlet SPORT, Cucurella said: "He is a great player, he is bringing out all his potential. "It is a source of pride that he is on our team, that he is our teammate, and with players like him, everything is easier. He would be a great signing [for Barcelona], but it all depends on what he wants. I've been telling him to sign for Chelsea… In the end, everything depends on him. He is very young, with a lot of experience. I think he will be a great player."