It's evident why Arsenal have become many people's preferred choice to secure the Premier League during this term.
Consider their results against West Ham and Crystal Palace versus those same matches during the prior term.
The Gunners have defeated all of them in the current season, but lost 10 points across those games as they fell away in the title race last season.
Impenetrable Backline
Arsenal's defensive strength is a key reason why they are seeming ready to ultimately achieve their title ambition.
They lead the league for clean sheets (6), goals allowed (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 possibly the best in the league, with Arsenal keeping a clean sheet in six of their first nine games.
Set-Piece Mastery
Their danger from dead balls is well known, but competing clubs still find it difficult to contain the Gunners from these situations.
They have registered 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 do a bit of everything now. The whole team has a intimidation presence. People are just fearful of them and it is excellent to see."
Title Credentials
What is especially remarkable about Arsenal's start to the campaign is they have also encountered Manchester United, Liverpool and Newcastle United at opposition grounds and Manchester City at home - and are still leading by four at the top.
While they keep winning, their traditional rivals face difficulties. 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 expectations was on manager Mikel Arteta at the outset, having spent around £250m on eight summer acquisitions in pursuit of that coveted first title since 2004.
But the business has so far proven successful in impressive fashion, with his side second top scorers in the league and boasting the strongest defense, despite numerous injuries.
- Unbreached games in three consecutive Premier League games
- Nearly 6.5 hours without allowing a goal
- Only three goals in 12 games across all competitions
Former players and experts have described Arteta's men as a "juggernaut, looking challenging to stop" with the whole club now operating with confidence and purpose.