There's little doubt why Arsenal are now countless pundits' favorites to claim the Premier League during this term.
Examine their results against Newcastle and Crystal Palace compared to those identical matches in the previous campaign.
The Gunners have beaten all of them in the current season, but surrendered 10 points across those games as they fell away in the title race previously.
Defensive Prowess
Arsenal's backline resilience is a primary factor why they are looking well positioned to at last realize their title target.
They stand first for shutouts (6), shots let in (3), shots faced (72), quality opportunities against (19) and anticipated concessions (5.3).
The central defensive pairing of Gabriel and William Saliba is arguably 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 well known, but rival sides still struggle to stop the Gunners from these chances.
They have notched 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 fear factor. People are just wary of them and it is wonderful to see."
Title Potential
What is even more remarkable about Arsenal's start to the campaign is they have also faced Manchester United, Liverpool and Newcastle United away from home and Manchester City on home turf - and are still four points clear at the top.
While they keep winning, 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 expectations was on manager Mikel Arteta at the outset, having spent around £250m on eight summer acquisitions in pursuit of that elusive first title since 2004.
But the investment has so far yielded results in impressive fashion, with his side among the highest scorers in the league and possessing the most resilient defense, despite numerous injuries.
- Shutouts in three consecutive Premier League games
- Nearly 6.5 hours without letting in a goal
- Only a trio of goals in 12 games across all competitions
Former players and pundits have described Arteta's men as a "juggernaut, looking difficult to stop" with the whole club now performing with belief and determination.