It's clear why Arsenal stand as countless pundits' favorites to secure the Premier League in the current campaign.
Examine their results against Fulham and Crystal Palace in contrast with those same matches last season.
The Gunners have overcome all of them in the current season, but lost 10 points across those games as they fell away in the title race last season.
Impenetrable Backline
Arsenal's defensive strength is a key reason why they are appearing strong to at last realize their title target.
They rank top for shutouts (6), shots let in (3), shots faced (72), dangerous chances allowed (19) and expected goals against (5.3).
The defensive partnership of Gabriel and William Saliba is possibly the best in the league, with Arsenal keeping a clean sheet in six of their first nine games.
Set-Piece Expertise
Their effectiveness from free kicks is highly documented, but competing clubs still struggle to stop the Gunners from these situations.
They have scored 11 times from set-pieces in the league, a couple extra 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 wary of them and it is great to see."
Championship Credentials
What is even more notable about Arsenal's start to the campaign is they have also encountered Manchester United, Liverpool and Newcastle United on the road and Manchester City on home turf - and are still ahead by four points at the top.
While they continue triumphing, their historic competitors aren't faring so well. This marks the premier instance 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 scrutiny was on head coach Mikel Arteta at the beginning, having invested around £250m on eight summer additions in quest of that elusive first title since 2004.
But the business has so far paid off in remarkable manner, with his side one of the most prolific attacks in the league and boasting the tightest defense, despite numerous injuries.
- Shutouts in each of their last three Premier League games
- Over six hours without letting in a goal
- Only a trio of goals in 12 games across various contests
Former players and analysts have described Arteta's men as a "powerhouse, looking hard to stop" with the whole club now functioning with belief and purpose.