Arsenal should heed the lessons of humbling Liverpool loss in August

Liverpool's Jurgen Klopp described Arsenal as a complete team and believes the Gunners can play in a number of different styles.
It is four months since Arsenal last played Liverpool in the Premier League. Four months since a 4-0 defeat at Anfield which even Arsene Wenger had to admit was "absolutely disastrous," a result so humiliating that Thierry Henry admitted from his seat in the Sky Sports studio: "It was unwatchable, at one point I wanted to leave."


Four months is a long time in football and Arsenal have not plummeted to such precipitous depths again. Indeed, they go into Friday's game in fifth, just a point behind...