The proof is unmistakable why Arsenal are now many people's top picks to claim the Premier League in the current campaign.
Look at their performances against West Ham and Crystal Palace in contrast with those equivalent matches in the previous campaign.
The Gunners have defeated all of them in the current season, but dropped 10 points across those games as they dropped off in the title race previously.
Impenetrable Backline
Arsenal's backline resilience is a primary factor why they are seeming ready to at last realize their title target.
They rank top 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 possibly the best in the league, with Arsenal maintaining a clean sheet in six of their first nine games.
Set-Piece Mastery
Their threat from set-pieces is widely recognized, but rival sides still don't know how to stop 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 resulting from these situations.
"Arsenal can do a bit of everything now. The whole team has a intimidation presence. People are just fearful of them and it is great to see."
Championship Credentials
What is particularly remarkable about Arsenal's beginning to the campaign is they have also played Manchester United, Liverpool and Newcastle United at opposition grounds and Manchester City at home - and are still leading by four at the top.
While they maintain victories, their traditional rivals face difficulties. This marks the first time 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 manager Mikel Arteta at the outset, having invested around £250m on eight summer signings in quest of that coveted first title since 2004.
But the investment has so far paid off in style, with his side second top scorers in the league and possessing the strongest defense, despite numerous injuries.
- Shutouts in three consecutive Premier League games
- Nearly 6.5 hours without allowing a goal
- Only three goals in 12 games across every tournament
Former players and experts have characterized Arteta's men as a "unstoppable force, looking challenging to stop" with the whole club now functioning with conviction and purpose.