There's little doubt why Arsenal are now numerous fans' top picks to win the Premier League in the current campaign.
Examine their performances against West Ham and Crystal Palace versus those identical matches last season.
The Gunners have overcome all of them in the current season, but dropped 10 points across those games as they fell away in the title race last season.
Defensive Strength
Arsenal's defensive solidity is a primary factor why they are looking well positioned to ultimately achieve their title ambition.
They lead the league for shutouts (6), shots let in (3), attempts against (72), dangerous chances allowed (19) and expected goals against (5.3).
The central defensive pairing 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 danger from dead balls is highly documented, but opposition teams still don't know how to stop 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 coming from these situations.
"Arsenal can excel in various aspects now. The whole team has a fear factor. People are just afraid of them and it is great to see."
Championship Claims
What is even more remarkable about Arsenal's commencement to the campaign is they have also played Manchester United, Liverpool and Newcastle United on the road and Manchester City on home turf - and are still four points clear at the top.
While they continue triumphing, their long-standing opponents aren't faring so well. 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 pressure was on manager Mikel Arteta at the beginning, having allocated around £250m on eight summer signings in quest of that elusive 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 having the most resilient defense, despite several injuries.
- Unbreached games in three straight Premier League games
- Nearly 6.5 hours without letting in a goal
- Only three goals in 12 games across all competitions
Former players and analysts have described Arteta's men as a "juggernaut, looking difficult to stop" with the whole club now operating with conviction and determination.