Xavi's Barcelona have lost two games in a row in the last two games, and Spanish TV 6 published the winning percentage of Barcelona's recent five coaches, Xavi is the lowest, and Barcelona's coach in recent years the more the winning percentage is lower.
Barcelona's last five coaches win percentage
53% Xavi 2021-
58% Koeman 2020-2021
64% Setien 2020
67% Valverde 2017-2020
76% Enrique 2014-2017
Moreover, Xavi's winning percentage is the lowest of any Barca manager in the last 20 years, only better than Rexach's winning percentage of 50% in 2002.