It was a disappointing first home league game of the season for Arsenal, as they fell to a 2-0 defeat to current Champions League holders Chelsea in the Premier League.
![Why Arsenal were taught a lesson by Chelsea: Tactics breakdown 1 Mari and Lukaku get friendly](https://dailycannon.com/static/uploads/2021/08/mari-lukaku.jpg)
Join Stephen Bradley as he explains just why the Gunners were unable to cope with the Blues’ potent attack, why Romelu Lukaku is going to be a nightmare for defenders this season, and how Arsenal’s reliance on Kieran Tierney as their primary source of attacks cannot be a long-term solution.