The evidence is unmistakable why Arsenal stand as countless pundits' top picks to claim the Premier League during this term.
Examine their results against Fulham and Crystal Palace in contrast with those identical matches in the previous campaign.
The Gunners have defeated all of them during this campaign, but surrendered 10 points across those games as they dropped off in the title race in the prior campaign.
Impenetrable Backline
Arsenal's defensive strength is a primary factor why they are seeming ready to ultimately achieve their title target.
They rank top for shutouts (6), goals conceded (3), attempts against (72), shots on target faced (19) and expected goals against (5.3).
The central defensive pairing of Gabriel and William Saliba is arguably the strongest in the league, with Arsenal keeping a clean sheet in six of their first nine games.
Set-Piece Proficiency
Their danger from dead balls is well known, but rival sides still find it difficult to contain the Gunners from these opportunities.
They have notched 11 times from set-pieces in the league, two more than any other side, with 69% of their goals resulting from these situations.
"Arsenal can do a bit of everything now. The whole team has a fear factor. People are just fearful of them and it is excellent to see."
Title Potential
What is especially impressive about Arsenal's commencement to the campaign is they have also played Manchester United, Liverpool and Newcastle United on the road and Manchester City in their own stadium - and are still leading by four at the top.
While they maintain victories, their long-standing opponents are struggling. This marks the initial occasion 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 pressure was on manager Mikel Arteta at the outset, having spent around £250m on eight summer signings in search of that long-awaited first title since 2004.
But the spending has so far paid off in remarkable manner, with his side second top scorers in the league and having the most resilient defense, despite numerous injuries.
- Clean sheets in three straight Premier League games
- 385 minutes without allowing a goal
- Only three goals in 12 games across all competitions
Former players and analysts have described Arteta's men as a "juggernaut, looking hard to stop" with the whole club now performing with confidence and resolve.