It's evident why Arsenal have become many people's preferred choice to claim the Premier League during this term.
Look at their results against West Ham and Crystal Palace versus those same matches last season.
The Gunners have defeated all of them this time around, but surrendered 10 points across those games as they fell away in the title race in the prior campaign.
Impenetrable Rearguard
Arsenal's defensive solidity is a primary factor why they are appearing strong to finally fulfil their title target.
They lead the league for clean sheets (6), goals conceded (3), opposition efforts (72), shots on target faced (19) and anticipated concessions (5.3).
The defensive partnership of Gabriel and William Saliba is possibly the strongest in the league, with Arsenal maintaining a clean sheet in six of their first nine games.
Set-Piece Expertise
Their danger from dead balls is well known, but opposition teams still struggle to neutralize the Gunners from these situations.
They have scored 11 times from set-pieces in the league, several additional 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 intimidation presence. People are just afraid of them and it is excellent to see."
Championship Credentials
What is especially notable about Arsenal's start to the campaign is they have also faced Manchester United, Liverpool and Newcastle United at opposition grounds and Manchester City at home - and are still ahead by four points at the top.
While they keep winning, their long-standing opponents are struggling. 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 head coach Mikel Arteta at the start, having spent around £250m on eight summer additions in search of that elusive first title since 2004.
But the spending has so far yielded results in style, with his side second top scorers in the league and possessing the tightest defense, despite multiple injuries.
- Clean sheets in each of their last three Premier League games
- Nearly 6.5 hours without conceding a goal
- Only a handful of concessions in 12 games across all competitions
Former players and analysts have characterized Arteta's men as a "unstoppable force, looking difficult to stop" with the whole club now functioning with belief and resolve.