Arsenal's 400th home win in the Premier League era was secured only after being given a fright by second-from-bottom Southampton, which took the lead at Emirates Stadium through Cameron Archer 10 minutes into the second half.

Arsenal had to come from behind to secure a nervy 3-1 win over Southampton at the Emirates Stadium in the Premier League. The Gunners couldn't make a first-half breakthrough and fell behind shortly after the restart following Cameron Archer's well-struck effort.

Arsenal continued their unbeaten start to the Premier League season with a win over Southampton at the Emirates. For the second consecutive week, Arsenal were handed a scare at home by a newly promoted side. After scoring late to beat Leicester City on match day six, the Gunners had to come from behind to overcome Southampton.

It was a comfortable win for Arsenal in the end, thanks to Saka and Havertz stepping up against Southampton. We rate all the Gunners here.

This seemed to wake Arsenal up and minutes later they were level when Kai Havertz seized on Bukayo Saka's through ball to grab the equaliser. The Gunners then completed the turnaround as Gabriel Martinelli stayed just onside to tap home Saka's superb cross.