Jurgen Klopp was at a loss to explain Liverpool’s performance in their 4-1 defeat to Manchester City on Saturday.
The Reds’ took the lead at the Etihad thanks to a breakaway goal from Mohamed Salah, only for Julian Alvarez to level the scores on the half-hour mark.
Liverpool then fell apart after the interval as quickfire goals from Kevin De Bruyne and Ilkay Gundogan gave the scoreline a convincing feel for the dominant hosts, for whom Jack Grealish wrapped up the scoring.