It's evident why Arsenal have become many people's top picks to claim the Premier League during this term.
Consider their performances against West Ham and Crystal Palace compared to those identical matches in the previous campaign.
The Gunners have overcome all of them in the current season, but lost 10 points across those games as they faded in the title race last season.
Defensive Prowess
Arsenal's backline resilience is a key reason why they are looking well positioned to ultimately achieve their title ambition.
They rank top for shutouts (6), shots let in (3), opposition efforts (72), shots on target faced (19) and xGA (5.3).
The center-back duo of Gabriel and William Saliba is arguably the finest in the league, with Arsenal recording a clean sheet in six of their first nine games.
Set-Piece Expertise
Their effectiveness from free kicks is highly documented, but opposition teams still struggle to contain the Gunners from these chances.
They have scored 11 times from set-pieces in the league, several additional than any other side, with 69% of their goals resulting from these situations.
"Arsenal can perform multiple roles now. The whole team has a daunting aura. People are just wary of them and it is great to see."
Championship Claims
What is especially remarkable about Arsenal's beginning to the campaign is they have also encountered Manchester United, Liverpool and Newcastle United on the road and Manchester City at home - and are still four points clear at the top.
While they keep winning, their traditional rivals are struggling. This marks the initial occasion 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 spent around £250m on eight summer signings in search of that coveted first title since 2004.
But the spending has so far yielded results in style, with his side second top scorers in the league and having the most resilient defense, despite numerous injuries.
- Unbreached games in each of their last three Premier League games
- Over six hours without conceding a goal
- Only a handful of concessions in 12 games across various contests
Former players and experts have characterized Arteta's men as a "unstoppable force, looking difficult to stop" with the whole club now performing with belief and resolve.