Liverpool boss, Jurgen Klopp has revealed that his side must be at their best in order to beat Manchester United at Old Trafford this weekend.
According to Klopp, Liverpool must cause the Red Devils problems in front of their home fans.
Man United will host Liverpool in the Premier League on Sunday evening.
Erik ten Hag’s side defeated the Reds 4-3, the last time both teams met in the FA Cup quarter-final.
“United is a top side playing at home, we all know that,” Klopp was quoted by Liverpool’s website as saying.
“Football is not that easy. We have to find a way to cause United problems and they will try exactly the same.
“On that level, with this opponent, in this stadium, we better play a really good football game, to be honest, if we want something there.”