There's no doubt why Arsenal have become numerous fans' top picks to secure the Premier League during this term.
Look at their performances against West Ham and Crystal Palace in contrast with those identical matches in the previous campaign.
The Gunners have defeated all of them in the current season, but lost 10 points across those games as they dropped off in the title race last season.
Impenetrable Backline
Arsenal's defensive strength is a crucial element why they are seeming ready to at last realize their title target.
They rank top for shutouts (6), shots let in (3), opposition efforts (72), dangerous chances allowed (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 recording a clean sheet in six of their first nine games.
Set-Piece Expertise
Their threat from set-pieces is highly documented, but rival sides still find it difficult to contain the Gunners from these chances.
They have registered 11 times from set-pieces in the league, a couple extra than any other side, with 69% of their goals coming from these situations.
"Arsenal can perform multiple roles now. The whole team has a fear factor. People are just wary of them and it is excellent to see."
Championship Claims
What is particularly notable about Arsenal's commencement to the campaign is they have also faced 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 long-standing opponents are struggling. This marks the premier instance 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 boss Mikel Arteta at the start, having allocated around £250m on eight summer additions in quest of that long-awaited first title since 2004.
But the business has so far paid off in impressive fashion, with his side second top scorers in the league and possessing the most resilient defense, despite multiple injuries.
- Unbreached games in three straight Premier League games
- Nearly 6.5 hours without letting in a goal
- Only three goals in 12 games across all competitions
Former players and experts have described Arteta's men as a "powerhouse, looking hard to stop" with the whole club now performing with belief and purpose.