There's no doubt why Arsenal are now many people's favorites to win the Premier League in the current campaign.
Consider their performances against West Ham and Crystal Palace compared to those same matches last season.
The Gunners have overcome all of them in the current season, but lost 10 points across those games as they fell away in the title race last season.
Impenetrable Backline
Arsenal's defensive solidity is a primary factor why they are seeming ready to finally fulfil their title ambition.
They lead the league for clean sheets (6), goals conceded (3), opposition efforts (72), quality opportunities against (19) and xGA (5.3).
The central defensive pairing of Gabriel and William Saliba is potentially the finest in the league, with Arsenal recording a clean sheet in six of their first nine games.
Dead-Ball Dominance
Their effectiveness from free kicks is highly documented, but rival sides still find it difficult to stop the Gunners from these chances.
They have registered 11 times from set-pieces in the league, two more than any other side, with 69% of their goals originating from these situations.
"Arsenal can excel in various aspects now. The whole team has a daunting aura. People are just fearful of them and it is great to see."
Championship Pedigree
What is particularly notable about Arsenal's commencement to the campaign is they have also encountered Manchester United, Liverpool and Newcastle United on the road and Manchester City on home turf - and are still leading by four at the top.
While they keep winning, their long-standing opponents face difficulties. This marks the premier instance at this juncture of the season since 1992 that none of Manchester City and United, Liverpool or Chelsea are in the Premier League top four.
The scrutiny was on head coach Mikel Arteta at the start, having allocated around £250m on eight summer acquisitions in pursuit of that coveted first title since 2004.
But the business has so far proven successful in remarkable manner, with his side second top scorers in the league and having the most resilient defense, despite numerous injuries.
- Shutouts in three consecutive Premier League games
- 385 minutes without letting in a goal
- Only a handful of concessions in 12 games across all competitions
Former players and pundits have labeled Arteta's men as a "juggernaut, looking hard to stop" with the whole club now functioning with confidence and determination.