The proof is unmistakable why Arsenal have become many people's top picks to secure the Premier League in the current campaign.
Consider their performances against Newcastle and Crystal Palace versus those identical matches in the previous campaign.
The Gunners have defeated all of them during this campaign, but lost 10 points across those games as they dropped off in the title race in the prior campaign.
Impenetrable Defense
Arsenal's backline resilience is a key reason why they are looking well positioned to finally fulfil their title target.
They rank top for unbreached games (6), goals conceded (3), opposition efforts (72), shots on target faced (19) and expected goals against (5.3).
The center-back duo of Gabriel and William Saliba is arguably the strongest in the league, with Arsenal recording a clean sheet in six of their first nine games.
Set-Piece Expertise
Their effectiveness from free kicks is highly documented, but rival sides still struggle to neutralize the Gunners from these chances.
They have scored 11 times from set-pieces in the league, a couple extra than any other side, with 69% of their goals originating from these situations.
"Arsenal can do a bit of everything now. The whole team has a fear factor. People are just wary of them and it is wonderful to see."
Championship Credentials
What is even more notable about Arsenal's start to the campaign is they have also faced Manchester United, Liverpool and Newcastle United at opposition grounds and Manchester City on home turf - and are still leading by four at the top.
While they keep winning, their traditional rivals are struggling. This marks the initial occasion at this point of the season since 1992 that none of Manchester City and United, Liverpool or Chelsea are in the Premier League top four.
The pressure was on boss Mikel Arteta at the outset, having allocated around £250m on eight summer acquisitions in search of that coveted first title since 2004.
But the business has so far proven successful in impressive fashion, with his side among the highest scorers in the league and having the most resilient defense, despite several injuries.
- Unbreached games in three straight Premier League games
- 385 minutes without letting in a goal
- Only a handful of concessions in 12 games across every tournament
Former players and analysts have labeled Arteta's men as a "unstoppable force, looking difficult to stop" with the whole club now operating with conviction and purpose.