It's evident why Arsenal are now countless pundits' preferred choice to win the Premier League this season.
Consider their results against Fulham and Crystal Palace versus those same matches in the previous campaign.
The Gunners have overcome all of them in the current season, but lost 10 points across those games as they faded in the title race last season.
Impenetrable Backline
Arsenal's defensive strength is a primary factor why they are looking well positioned to ultimately achieve their title ambition.
They stand first for shutouts (6), goals conceded (3), opposition efforts (72), quality opportunities against (19) and xGA (5.3).
The center-back duo of Gabriel and William Saliba is potentially the strongest in the league, with Arsenal keeping a clean sheet in six of their first nine games.
Dead-Ball Excellence
Their threat from set-pieces is highly documented, but opposition teams still don't know how to contain the Gunners from these chances.
They have registered 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 excel in various aspects now. The whole team has a intimidation presence. People are just afraid of them and it is great to see."
Championship Pedigree
What is particularly remarkable about Arsenal's commencement to the campaign is they have also faced Manchester United, Liverpool and Newcastle United on the road and Manchester City in their own stadium - and are still leading by four at the top.
While they continue triumphing, their long-standing opponents 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 pressure was on boss Mikel Arteta at the beginning, having spent around £250m on eight summer signings in search of that coveted first title since 2004.
But the business has so far proven successful in style, with his side among the highest scorers in the league and possessing the tightest defense, despite several 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 various contests
Former players and pundits have described Arteta's men as a "juggernaut, looking difficult to stop" with the whole club now operating with confidence and purpose.