It's obvious why Arsenal are now many people's top picks to claim the Premier League in the current campaign.
Examine their performances against West Ham and Crystal Palace compared to those same matches last season.
The Gunners have defeated all of them in the current season, but lost 10 points across those games as they fell away in the title race previously.
Impenetrable Rearguard
Arsenal's backline resilience is a crucial element why they are looking well positioned to at last realize their title goal.
They rank top for clean sheets (6), goals allowed (3), attempts against (72), shots on target faced (19) and anticipated concessions (5.3).
The defensive partnership of Gabriel and William Saliba is possibly the best in the league, with Arsenal maintaining a clean sheet in six of their first nine games.
Dead-Ball Excellence
Their effectiveness from free kicks is highly documented, but rival sides still struggle to neutralize the Gunners from these opportunities.
They have registered 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 fear factor. People are just afraid of them and it is excellent to see."
Title Potential
What is even more impressive about Arsenal's start to the campaign is they have also faced 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 maintain victories, their historic competitors are struggling. This marks the premier instance at this juncture of the season since 1992 that none of Manchester City and United, Liverpool or Chelsea are in the Premier League top four.
The scrutiny was on head coach Mikel Arteta at the outset, having spent around £250m on eight summer additions in pursuit of that coveted first title since 2004.
But the investment has so far proven successful in remarkable manner, with his side one of the most prolific attacks in the league and possessing the most resilient defense, despite numerous injuries.
- Shutouts in each of their last three 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 difficult to stop" with the whole club now functioning with conviction and determination.