Manchester United manager Jose Mourinho has urged their fans to improve when the club face Liverpool in the Premier League at Old Trafford on Sunday -- telling them not to just "come to the theatre" but "play with us."
Old Trafford had a flat atmosphere inside it for much of the EFL Cup semifinal first leg against Hull City on Tuesday. United were not at their best on the pitch -- and that was met by quietness in the stands -- until Juan Mata broke the deadlock then Marouane Fellaini added a late second, to secure a 2-0 advantage.