Barcelona coach Luis Enrique is delighted with the form of Samuel Umtiti.
Enrique was pleased with Umtiti's performance in their thumping win over Celtic.
Enrique said: “To be honest, yes, Umtiti's adaption as surprised me a little because he has adapted really quickly to a position where the club has always had handicaps.
“It's only four or five games, but he's played completely adapted. We need to be careful to judge the new players, though."