There's no doubt why Arsenal are now countless pundits' preferred choice to secure the Premier League during this term.
Examine their performances against West Ham and Crystal Palace compared to those same 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 previously.
Impenetrable Defense
Arsenal's backline resilience is a key reason why they are appearing strong to finally fulfil their title ambition.
They rank top for clean sheets (6), goals conceded (3), attempts against (72), quality opportunities against (19) and expected goals against (5.3).
The center-back duo of Gabriel and William Saliba is potentially 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 well known, but competing clubs still find it difficult to contain the Gunners from these opportunities.
They have registered 11 times from set-pieces in the league, several additional than any other side, with 69% of their goals originating 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 great to see."
Title Claims
What is particularly notable about Arsenal's start to the campaign is they have also played Manchester United, Liverpool and Newcastle United away from home and Manchester City in their own stadium - and are still ahead by four points at the top.
While they keep winning, their historic competitors face difficulties. This marks the first time 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 additions in pursuit 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 tightest defense, despite multiple injuries.
- Shutouts in three consecutive Premier League games
- Over six hours without letting in a goal
- Only a handful of concessions in 12 games across all competitions
Former players and analysts have characterized Arteta's men as a "juggernaut, looking difficult to stop" with the whole club now operating with conviction and determination.