It's evident why Arsenal are now many people's preferred choice to win the Premier League this season.
Consider their performances against West Ham and Crystal Palace compared to those same matches in the previous campaign.
The Gunners have defeated all of them in the current season, but lost 10 points across those games as they faded in the title race previously.
Impenetrable Rearguard
Arsenal's defensive solidity is a key reason why they are looking well positioned to finally fulfil their title target.
They rank top for unbreached games (6), goals conceded (3), opposition efforts (72), shots on target faced (19) and xGA (5.3).
The central defensive pairing of Gabriel and William Saliba is arguably the finest in the league, with Arsenal maintaining a clean sheet in six of their first nine games.
Set-Piece Proficiency
Their danger from dead balls is widely recognized, but rival sides still don't know how to neutralize 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 resulting from these situations.
"Arsenal can excel in various aspects now. The whole team has a daunting aura. People are just afraid of them and it is excellent to see."
Championship Credentials
What is especially notable about Arsenal's commencement to the campaign is they have also played 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 maintain victories, their traditional rivals aren't faring so well. 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 head coach Mikel Arteta at the beginning, having allocated around £250m on eight summer acquisitions in quest 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 boasting the most resilient defense, despite multiple injuries.
- Unbreached games in three straight Premier League games
- Nearly 6.5 hours without allowing a goal
- Only three goals in 12 games across every tournament
Former players and pundits have characterized Arteta's men as a "unstoppable force, looking difficult to stop" with the whole club now operating with belief and resolve.