It's clear why Arsenal have become numerous fans' preferred choice to claim the Premier League during this term.
Look at their results against Fulham and Crystal Palace compared to those identical matches last season.
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 Backline
Arsenal's defensive solidity is a key reason why they are seeming ready to ultimately achieve their title ambition.
They lead the league for unbreached games (6), shots let in (3), opposition efforts (72), dangerous chances allowed (19) and xGA (5.3).
The central defensive pairing of Gabriel and William Saliba is potentially the finest in the league, with Arsenal maintaining a clean sheet in six of their first nine games.
Set-Piece Proficiency
Their effectiveness from free kicks is widely recognized, but rival sides still don't know how to stop the Gunners from these chances.
They have registered 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 daunting aura. People are just fearful of them and it is excellent to see."
Title Potential
What is especially impressive about Arsenal's start to the campaign is they have also played 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 maintain victories, their long-standing opponents face difficulties. This marks the premier instance 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 boss Mikel Arteta at the start, having allocated around £250m on eight summer acquisitions in search of that elusive first title since 2004.
But the business has so far proven successful in style, with his side second top scorers in the league and boasting the strongest defense, despite multiple injuries.
- Clean sheets in three consecutive Premier League games
- Nearly 6.5 hours without conceding a goal
- Only a handful of concessions in 12 games across various contests
Former players and experts have described Arteta's men as a "powerhouse, looking difficult to stop" with the whole club now operating with belief and resolve.