The evidence is unmistakable why Arsenal have become countless pundits' favorites to win the Premier League in the current campaign.
Consider their results against Fulham and Crystal Palace in contrast with 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 faded in the title race last season.
Defensive Dominance
Arsenal's defensive strength is a primary factor why they are looking well positioned to ultimately achieve their title goal.
They stand first for shutouts (6), goals allowed (3), attempts against (72), shots on target faced (19) and expected goals against (5.3).
The defensive partnership of Gabriel and William Saliba is potentially the finest in the league, with Arsenal recording a clean sheet in six of their first nine games.
Dead-Ball Dominance
Their danger from dead balls is highly documented, but opposition teams still don't know how to contain the Gunners from these chances.
They have notched 11 times from set-pieces in the league, two more 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 daunting aura. People are just afraid of them and it is wonderful to see."
Title Potential
What is especially remarkable 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 continue triumphing, their traditional rivals face difficulties. This marks the first time 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 boss Mikel Arteta at the start, having spent around £250m on eight summer acquisitions in pursuit of that long-awaited first title since 2004.
But the investment has so far paid off in remarkable manner, with his side one of the most prolific attacks in the league and possessing the tightest defense, despite numerous injuries.
- Clean sheets in three consecutive Premier League games
- 385 minutes without allowing a goal
- Only three goals in 12 games across various contests
Former players and pundits have described Arteta's men as a "unstoppable force, looking difficult to stop" with the whole club now operating with conviction and determination.