There's little doubt why Arsenal stand as countless pundits' top picks to claim the Premier League this season.
Look at their performances against Fulham and Crystal Palace compared to those equivalent matches in the previous campaign.
The Gunners have defeated all of them this time around, but lost 10 points across those games as they dropped off in the title race previously.
Defensive Strength
Arsenal's defensive strength is a key reason why they are seeming ready to finally fulfil their title ambition.
They rank top for shutouts (6), shots let in (3), shots faced (72), shots on target faced (19) and expected goals against (5.3).
The central defensive pairing of Gabriel and William Saliba is potentially the strongest in the league, with Arsenal maintaining a clean sheet in six of their first nine games.
Set-Piece Expertise
Their threat from set-pieces is widely recognized, but rival sides still don't know how to stop the Gunners from these situations.
They have notched 11 times from set-pieces in the league, a couple extra 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 daunting aura. People are just afraid of them and it is great to see."
Championship Credentials
What is even more notable about Arsenal's start to the campaign is they have also faced Manchester United, Liverpool and Newcastle United on the road and Manchester City on home turf - and are still leading by four at the top.
While they continue triumphing, their long-standing opponents 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 pressure was on manager Mikel Arteta at the beginning, having spent around £250m on eight summer acquisitions in search of that coveted first title since 2004.
But the business has so far yielded results in remarkable manner, with his side among the highest scorers in the league and having the strongest defense, despite several injuries.
- Clean sheets in three consecutive Premier League games
- 385 minutes without conceding a goal
- Only three goals in 12 games across various contests
Former players and analysts have characterized Arteta's men as a "juggernaut, looking challenging to stop" with the whole club now operating with belief and purpose.