Chelsea scored just 77 seconds after kickoff, but Arsenal eventually completed a 2-1 comeback victory to earn three straight wins at the start of the Premier League season and continue leading the table with a perfect record.
What stood out most in this match was not the score itself, but the composure Arsenal showed after conceding. From the unexpected goal in the 77th second to completing the comeback, Arsenal used an almost perfect spell of performance to bring the game back to their own rhythm.

The conceded goal became fuel instead
Morgan Rogers' quick opening goal was Arsenal's first conceded goal of the season. The goal came unexpectedly, as Arsenal's defense was clearly not fully settled in the opening stages. During a set-piece defensive situation, Rogers seized the opportunity and scored. However, the goal appeared to instead inspire Arsenal's determination. In the following period, they produced their most complete performance of the season so far.
The ability to quickly adjust after an unexpected setback is exactly one of the defining qualities of a championship-winning team.
Odegaard's goal was rehearsed
Odegaard's winning goal was the most memorable moment of the match. The passing pattern behind the goal was almost identical to the one he previously scored against Manchester City. This was not an improvised move, but a carefully rehearsed tactic—every player knew where they needed to be and when they needed to make their runs. This highly coordinated teamwork was the best evidence of Arsenal's machine operating smoothly.
By contrast, although Chelsea have attacking players with outstanding individual ability in the final third, their overall coordination was clearly less fluid than Arsenal's. Chelsea manager Alonso's team showed drive and energy, but lacked control in midfield, which directly contributed to the defeat.
Arsenal's machine has accelerated again
The significance of this victory goes far beyond three points. The open and attacking style Arsenal displayed was more ambitious than in previous seasons. This was partly because Chelsea were willing to attack Arsenal directly, but the deeper reason was that Arsenal's machine has been integrated well enough to operate at a faster pace.
Although their clean-sheet record was ended, Arsenal remain unbeaten after three consecutive wins and have already shown championship qualities at the start of the season. For other title contenders, this is undoubtedly a worrying signal—the team is not only stable, but also continuing to improve its speed.