It's evident why Arsenal are now countless pundits' preferred choice to win the Premier League during this term.
Examine their performances against Fulham and Crystal Palace in contrast with those equivalent matches in the previous campaign.
The Gunners have defeated all of them in the current season, but dropped 10 points across those games as they dropped off in the title race in the prior campaign.
Impenetrable Defense
Arsenal's defensive solidity is a key reason why they are seeming ready to at last realize their title goal.
They stand first for shutouts (6), goals conceded (3), shots faced (72), shots on target faced (19) and xGA (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 highly documented, but competing clubs still don't know how to contain the Gunners from these opportunities.
They have scored 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 daunting aura. People are just fearful of them and it is great to see."
Championship Credentials
What is particularly remarkable about Arsenal's start 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 historic competitors are struggling. 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 scrutiny was on boss Mikel Arteta at the outset, having spent around £250m on eight summer additions in quest of that long-awaited first title since 2004.
But the investment has so far proven successful in remarkable manner, with his side second top scorers in the league and possessing the most resilient defense, despite numerous injuries.
- Clean sheets in three straight Premier League games
- 385 minutes without allowing a goal
- Only a handful of concessions in 12 games across all competitions
Former players and experts have described Arteta's men as a "juggernaut, looking difficult to stop" with the whole club now functioning with confidence and resolve.