How good was Kai Havertz in Arsenal’s pulsating derby win? What did Morgan Rogers offer Chelsea?

The story of Arsenal’s summer was ending up with fewer attackers than they started, but in this comeback win against Chelsea, they showed that they still have enough to perform in the biggest games. Morgan Rogers was one player they went for and missed out on, and it was the former Aston Villa forward who opened the scoring for Chelsea within two minutes. But then former Chelsea forward Kai Havertz, who was excellent throughout and received a standing ovation when substituted, equalised as Emi Martinez struggled to get down in time. Pedro Neto hit the post before the break. The…