It's evident why Arsenal are now countless pundits' preferred choice to secure the Premier League this season.
Examine their outcomes against West Ham and Crystal Palace in contrast with those identical matches last season.
The Gunners have beaten all of them in the current season, but lost 10 points across those games as they dropped off in the title race last season.
Impenetrable Rearguard
Arsenal's defensive solidity is a crucial element why they are looking well positioned to ultimately achieve their title ambition.
They rank top for clean sheets (6), goals conceded (3), shots faced (72), shots on target faced (19) and expected goals against (5.3).
The center-back duo of Gabriel and William Saliba is potentially the strongest in the league, with Arsenal keeping a clean sheet in six of their first nine games.
Set-Piece Proficiency
Their threat from set-pieces is well known, but rival sides still don't know how to neutralize the Gunners from these situations.
They have notched 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 excel in various aspects now. The whole team has a intimidation presence. People are just fearful of them and it is great to see."
Championship Claims
What is even more notable about Arsenal's commencement to the campaign is they have also played Manchester United, Liverpool and Newcastle United at opposition grounds and Manchester City in their own stadium - and are still leading by four at the top.
While they maintain victories, their long-standing opponents face difficulties. This marks the first time 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 scrutiny was on head coach Mikel Arteta at the beginning, having spent around £250m on eight summer additions in search of that elusive first title since 2004.
But the business has so far yielded results in remarkable manner, with his side among the highest scorers in the league and boasting the most resilient defense, despite several injuries.
- Shutouts in three straight Premier League games
- Over six hours without letting in a goal
- Only a trio of goals in 12 games across every tournament
Former players and experts have characterized Arteta's men as a "unstoppable force, looking difficult to stop" with the whole club now functioning with belief and purpose.