It's clear why Arsenal are now numerous fans' preferred choice to secure the Premier League in the current campaign.
Consider their performances against West Ham and Crystal Palace compared to those same matches during the prior term.
The Gunners have defeated all of them in the current season, but dropped 10 points across those games as they faded in the title race previously.
Impenetrable Backline
Arsenal's defensive solidity is a primary factor why they are seeming ready to at last realize their title ambition.
They stand first for unbreached games (6), goals allowed (3), shots faced (72), shots on target faced (19) and expected goals against (5.3).
The defensive partnership of Gabriel and William Saliba is arguably the strongest in the league, with Arsenal maintaining 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 find it difficult to stop the Gunners from these opportunities.
They have notched 11 times from set-pieces in the league, a couple extra than any other side, with 69% of their goals originating 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 wonderful to see."
Title Claims
What is especially notable about Arsenal's commencement to the campaign is they have also encountered Manchester United, Liverpool and Newcastle United on the road and Manchester City on home turf - and are still leading by four at the top.
While they maintain victories, their historic competitors face difficulties. This marks the initial occasion 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 scrutiny 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 spending has so far yielded results in remarkable manner, with his side among the highest scorers in the league and boasting the tightest defense, despite numerous injuries.
- Clean sheets in three straight Premier League games
- Nearly 6.5 hours without letting in a goal
- Only three goals in 12 games across every tournament
Former players and pundits have described Arteta's men as a "unstoppable force, looking challenging to stop" with the whole club now functioning with conviction and determination.