There's little doubt why Arsenal stand as countless pundits' favorites to secure the Premier League this season.
Look at their outcomes against West Ham and Crystal Palace in contrast with 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 fell away in the title race in the prior campaign.
Defensive Prowess
Arsenal's defensive solidity is a primary factor why they are looking well positioned to finally fulfil their title target.
They rank top for clean sheets (6), goals allowed (3), shots faced (72), quality opportunities against (19) and anticipated concessions (5.3).
The center-back duo 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 effectiveness from free kicks is well known, but opposition teams still find it difficult to stop the Gunners from these situations.
They have registered 11 times from set-pieces in the league, several additional than any other side, with 69% of their goals coming from these situations.
"Arsenal can perform multiple roles now. The whole team has a intimidation presence. People are just wary of them and it is excellent to see."
Title Credentials
What is even more notable about Arsenal's beginning to the campaign is they have also encountered Manchester United, Liverpool and Newcastle United at opposition grounds 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 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 head coach Mikel Arteta at the start, having invested around £250m on eight summer additions in quest of that long-awaited first title since 2004.
But the business has so far yielded results in impressive fashion, with his side among the highest scorers in the league and possessing the most resilient defense, despite several injuries.
- Shutouts in each of their last three Premier League games
- Nearly 6.5 hours without allowing a goal
- Only a handful of concessions in 12 games across every tournament
Former players and analysts have described Arteta's men as a "unstoppable force, looking hard to stop" with the whole club now operating with belief and determination.