It's evident why Arsenal stand as many people's favorites to secure the Premier League during this term.
Look at their performances against West Ham and Crystal Palace versus those same matches during the prior term.
The Gunners have overcome all of them in the current season, but surrendered 10 points across those games as they dropped off in the title race previously.
Impenetrable Backline
Arsenal's backline resilience is a crucial element why they are looking well positioned to ultimately achieve their title target.
They stand first for shutouts (6), shots let in (3), shots faced (72), dangerous chances allowed (19) and anticipated concessions (5.3).
The defensive partnership of Gabriel and William Saliba is potentially the best in the league, with Arsenal maintaining a clean sheet in six of their first nine games.
Set-Piece Expertise
Their effectiveness from free kicks is widely recognized, but competing clubs still struggle to stop the Gunners from these opportunities.
They have registered 11 times from set-pieces in the league, a couple extra than any other side, with 69% of their goals coming from these situations.
"Arsenal can excel in various aspects now. The whole team has a fear factor. People are just afraid of them and it is great to see."
Championship Pedigree
What is especially 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 keep winning, their long-standing opponents face difficulties. This marks the first time at this stage 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 invested around £250m on eight summer additions in search of that long-awaited first title since 2004.
But the investment has so far proven successful in style, with his side one of the most prolific attacks in the league and having the most resilient defense, despite multiple injuries.
- Clean sheets in three consecutive Premier League games
- Nearly 6.5 hours without allowing a goal
- Only a handful of concessions in 12 games across every tournament
Former players and experts have characterized Arteta's men as a "unstoppable force, looking hard to stop" with the whole club now operating with belief and purpose.