Kai Havertz: Arsenal not at best in Leverkusen but will finish job next week

The Gunners lost their 100 per cent record in the Champions League after a 1-1 last-16 first-leg draw in Germany.

Kai Havertz (centre) scored a late equaliser for Arsenal (Martin Meissner/AP)

Kai Havertz admitted Arsenal were not at their best at Bayer Leverkusen on Wednesday night but expected them to finish the job next week.

The Gunners, who won all eight of their matches to top the league phase of the Champions League, lost their 100 per cent record after a 1-1 last-16 first-leg draw in Germany.