The evidence is undeniable why Arsenal are now countless pundits' favorites to claim the Premier League in the current campaign.
Look at their results against West Ham and Crystal Palace versus those equivalent matches in the previous campaign.
The Gunners have defeated all of them this time around, but surrendered 10 points across those games as they dropped off in the title race previously.
Impenetrable Rearguard
Arsenal's defensive strength is a crucial element why they are seeming ready to ultimately achieve their title target.
They lead the league for clean sheets (6), goals allowed (3), opposition efforts (72), shots on target faced (19) and xGA (5.3).
The central defensive pairing 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 Proficiency
Their effectiveness from free kicks is well known, but competing clubs still struggle to neutralize the Gunners from these opportunities.
They have registered 11 times from set-pieces in the league, two more than any other side, with 69% of their goals originating from these situations.
"Arsenal can do a bit of everything now. The whole team has a fear factor. People are just wary of them and it is wonderful to see."
Title Credentials
What is especially impressive about Arsenal's beginning 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 leading by four 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 pressure was on boss Mikel Arteta at the beginning, having spent around £250m on eight summer additions in search of that coveted first title since 2004.
But the spending has so far paid off in remarkable manner, with his side one of the most prolific attacks in the league and having the most resilient defense, despite several injuries.
- Shutouts in three straight Premier League games
- Nearly 6.5 hours without allowing a goal
- Only a trio of 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 functioning with belief and resolve.