The proof is unmistakable why Arsenal are now many people's favorites to claim the Premier League this season.
Look at their performances against West Ham and Crystal Palace versus those identical matches last season.
The Gunners have defeated all of them in the current season, but dropped 10 points across those games as they faded in the title race last season.
Impenetrable Defense
Arsenal's defensive solidity is a key reason why they are seeming ready to finally fulfil their title goal.
They rank top for shutouts (6), shots let in (3), opposition efforts (72), shots on target faced (19) and xGA (5.3).
The defensive partnership of Gabriel and William Saliba is possibly 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 opposition teams still struggle to contain the Gunners from these opportunities.
They have notched 11 times from set-pieces in the league, several additional than any other side, with 69% of their goals originating from these situations.
"Arsenal can perform multiple roles now. The whole team has a fear factor. People are just afraid 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 faced Manchester United, Liverpool and Newcastle United away from home and Manchester City at home - and are still four points clear at the top.
While they continue triumphing, their traditional rivals aren't faring so well. 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 expectations was on boss Mikel Arteta at the beginning, having invested around £250m on eight summer signings in pursuit 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 boasting the tightest defense, despite multiple injuries.
- Unbreached games in three consecutive Premier League games
- Nearly 6.5 hours without letting in a goal
- Only three goals in 12 games across various contests
Former players and analysts have labeled Arteta's men as a "powerhouse, looking difficult to stop" with the whole club now functioning with confidence and purpose.