It's evident why Arsenal have become countless pundits' favorites to claim the Premier League during this term.
Examine their results against West Ham and Crystal Palace compared to those identical matches during the prior term.
The Gunners have beaten all of them this time around, but surrendered 10 points across those games as they faded in the title race in the prior campaign.
Impenetrable Backline
Arsenal's defensive strength is a key reason why they are seeming ready to finally fulfil their title target.
They stand first for shutouts (6), goals conceded (3), opposition efforts (72), quality opportunities against (19) and expected goals against (5.3).
The central defensive pairing of Gabriel and William Saliba is potentially the finest in the league, with Arsenal keeping a clean sheet in six of their first nine games.
Set-Piece Expertise
Their threat from set-pieces is highly documented, but competing clubs still struggle 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 perform multiple roles now. The whole team has a intimidation presence. People are just afraid of them and it is excellent to see."
Title Credentials
What is particularly remarkable about Arsenal's commencement 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 ahead by four points at the top.
While they continue triumphing, their historic competitors 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 outset, having allocated around £250m on eight summer acquisitions in pursuit 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 having the most resilient defense, despite several injuries.
- Clean sheets in three straight Premier League games
- 385 minutes without letting in a goal
- Only a handful of concessions in 12 games across various contests
Former players and analysts have labeled Arteta's men as a "unstoppable force, looking difficult to stop" with the whole club now operating with conviction and determination.