It's evident why Arsenal have become countless pundits' preferred choice to win the Premier League this season.
Consider their performances against West Ham and Crystal Palace in contrast with those identical matches in the previous campaign.
The Gunners have overcome all of them in the current season, but surrendered 10 points across those games as they fell away in the title race previously.
Defensive Prowess
Arsenal's backline resilience is a primary factor why they are seeming ready to finally fulfil their title ambition.
They stand first for shutouts (6), goals allowed (3), shots faced (72), shots on target faced (19) and xGA (5.3).
The defensive partnership of Gabriel and William Saliba is possibly 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 highly documented, but opposition teams still find it difficult to stop the Gunners from these opportunities.
They have notched 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 daunting aura. People are just afraid of them and it is excellent to see."
Title Potential
What is especially remarkable about Arsenal's beginning 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 ahead by four points at the top.
While they continue triumphing, their long-standing opponents are struggling. This marks the premier instance 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 expectations was on boss Mikel Arteta at the beginning, having invested around £250m on eight summer acquisitions in pursuit of that elusive first title since 2004.
But the spending 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 several injuries.
- Shutouts in three consecutive Premier League games
- Over six hours without conceding a goal
- Only a handful of concessions in 12 games across every tournament
Former players and analysts have characterized Arteta's men as a "powerhouse, looking challenging to stop" with the whole club now functioning with conviction and purpose.