Xavi also described the win by Barca as the "most complete" performance of the season. Two early goals from Jordi Alba and Frenkie de Jong put the visitors in charge of the tie.
Speaking on the development, Mitchell told Tuttosport, "He [Tchouameni] is a complete midfielder, very fastand physically strong, he reminds me of Steven Gerrard.
I'm really very happy and I think now the squad is complete." Asked if Kepa can be better than Courtois, Sarri said: "Not at the moment, for sure. He's very young, 23. "I hope he can improve very fast.