It's clear why Arsenal are now numerous fans' preferred choice to claim the Premier League during this term.
Look at their outcomes against Fulham and Crystal Palace versus those identical matches in the previous campaign.
The Gunners have overcome all of them this time around, but surrendered 10 points across those games as they dropped off in the title race in the prior campaign.
Impenetrable Backline
Arsenal's defensive strength is a crucial element why they are appearing strong to at last realize their title target.
They stand first for clean sheets (6), shots let in (3), shots faced (72), quality opportunities against (19) and expected goals against (5.3).
The central defensive pairing of Gabriel and William Saliba is potentially the finest in the league, with Arsenal keeping a clean sheet in six of their first nine games.
Dead-Ball Excellence
Their danger from dead balls is highly documented, but competing clubs still find it difficult to stop the Gunners from these chances.
They have scored 11 times from set-pieces in the league, several additional than any other side, with 69% of their goals originating from these situations.
"Arsenal can perform multiple roles now. The whole team has a daunting aura. People are just fearful of them and it is wonderful to see."
Title Claims
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 maintain victories, their long-standing opponents aren't faring so well. This marks the first time 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 expectations was on head coach Mikel Arteta at the start, having spent around £250m on eight summer additions in search of that coveted first title since 2004.
But the spending has so far paid off in style, with his side one of the most prolific attacks in the league and possessing the strongest defense, despite several injuries.
- Shutouts in three straight Premier League games
- Nearly 6.5 hours without allowing a goal
- Only a trio of goals in 12 games across all competitions
Former players and experts have described Arteta's men as a "juggernaut, looking difficult to stop" with the whole club now operating with belief and resolve.