There's little doubt why Arsenal stand as many people's favorites to claim the Premier League during this term.
Consider their performances against Fulham and Crystal Palace compared to those same matches during the prior term.
The Gunners have beaten all of them in the current season, but surrendered 10 points across those games as they faded in the title race in the prior campaign.
Defensive Prowess
Arsenal's defensive solidity is a primary factor why they are looking well positioned to finally fulfil their title target.
They rank top for shutouts (6), shots let in (3), shots faced (72), dangerous chances allowed (19) and xGA (5.3).
The center-back duo 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.
Set-Piece Expertise
Their danger from dead balls is highly documented, but competing clubs still find it difficult to stop the Gunners from these situations.
They have registered 11 times from set-pieces in the league, two more than any other side, with 69% of their goals resulting from these situations.
"Arsenal can perform multiple roles now. The whole team has a intimidation presence. People are just fearful of them and it is wonderful to see."
Championship Pedigree
What is particularly 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 at home - and are still leading by four at the top.
While they continue triumphing, their traditional rivals aren't faring so well. 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 expectations was on manager Mikel Arteta at the beginning, having spent around £250m on eight summer acquisitions in quest of that elusive first title since 2004.
But the spending has so far yielded results in style, with his side one of the most prolific attacks in the league and possessing the most resilient defense, despite several injuries.
- Shutouts in three consecutive Premier League games
- Nearly 6.5 hours without conceding a goal
- Only a trio of goals in 12 games across every tournament
Former players and analysts have described Arteta's men as a "unstoppable force, looking difficult to stop" with the whole club now performing with belief and determination.