In the 8th round of the Premier League, Liverpool lost 1-2 at home to Manchester United. According to BBC statistics, Liverpool's defensive data this season has declined overall compared to the same period last season.
Liverpool's Premier League statistics from last season and the first 8 games of this season:
Conceded goals - 3 to 11
Conceded goals from set pieces - 0 to 5
Zero blocks - 5 to 2
Shots on target - 26 to 26
Save success rate - 88.5% to 57.7%