Analysis: Gunners pass first major test

[Getty Images] This was Arsenal's first major test against rivals who had also won their opening two matches, and they passed it after exposing Chelsea's defensive vulnerabilities. Along with Manchester City , the Gunners are one of only two teams to have a 100% winning record after three games - but their latest success came after an unexpected setback. Arsenal's first league title for 22 years was built on their stubborn defence and there will be questions about how they conceded so early against their London rivals. Yet the spirit and character that propelled them towards the Premier League crown last season remains strong after they were made to dig deep before celebrating an eighth straight Premier League win stretching back to last season. Arsenal's failure to bring in an elite forward during the transfer window has led to questions, yet it was two familiar faces whose goals turned it around for Arteta's side in the shape of Kai Havertz and Martin Odegaard. Meanwhile, it was a solid first start in red and white for Ezri Konsa, whose £55m arrival from Aston Villa has gone under the radar, as Arsenal signed off with three points before the start of their Champions League campaign away to Napoli on Wednesday.