The evidence is unmistakable why Arsenal are now many people's preferred choice to win the Premier League this season.
Consider their outcomes against Newcastle and Crystal Palace versus those identical matches in the previous campaign.
The Gunners have defeated all of them in the current season, but surrendered 10 points across those games as they dropped off in the title race last season.
Impenetrable Backline
Arsenal's defensive strength is a key reason why they are seeming ready to ultimately achieve their title goal.
They lead the league for unbreached games (6), goals conceded (3), opposition efforts (72), shots on target faced (19) and xGA (5.3).
The center-back duo of Gabriel and William Saliba is potentially the best in the league, with Arsenal keeping a clean sheet in six of their first nine games.
Set-Piece Expertise
Their danger from dead balls is widely recognized, but competing clubs still find it difficult to contain the Gunners from these situations.
They have notched 11 times from set-pieces in the league, two more 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 Potential
What is especially remarkable about Arsenal's start 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 ahead by four points at the top.
While they maintain victories, their historic competitors aren't faring so well. This marks the initial occasion at this point 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 boss Mikel Arteta at the beginning, having spent around £250m on eight summer additions in pursuit of that coveted first title since 2004.
But the investment has so far paid off in remarkable manner, with his side among the highest scorers in the league and possessing the most resilient defense, despite several injuries.
- Shutouts in three consecutive Premier League games
- Nearly 6.5 hours without conceding a goal
- Only three goals in 12 games across various contests
Former players and analysts have described Arteta's men as a "unstoppable force, looking difficult to stop" with the whole club now performing with conviction and determination.