It's clear why Arsenal are now countless pundits' favorites to win the Premier League this season.
Examine their performances against Newcastle and Crystal Palace versus those same matches in the previous campaign.
The Gunners have beaten all of them in the current season, but dropped 10 points across those games as they fell away in the title race last season.
Impenetrable Rearguard
Arsenal's defensive solidity is a primary factor why they are looking well positioned to finally fulfil their title goal.
They stand first for unbreached games (6), goals conceded (3), attempts against (72), dangerous chances allowed (19) and anticipated concessions (5.3).
The center-back duo of Gabriel and William Saliba is arguably the best in the league, with Arsenal keeping a clean sheet in six of their first nine games.
Set-Piece Expertise
Their danger from dead balls is well known, but opposition teams still don't know how to neutralize 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 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 wonderful to see."
Title Claims
What is even more remarkable about Arsenal's beginning to the campaign is they have also played Manchester United, Liverpool and Newcastle United away from home and Manchester City in their own stadium - and are still leading by four at the top.
While they continue triumphing, their long-standing opponents aren't faring so well. This marks the initial occasion 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 allocated around £250m on eight summer acquisitions in pursuit of that elusive first title since 2004.
But the spending has so far yielded results in impressive fashion, with his side one of the most prolific attacks in the league and possessing the most resilient defense, despite multiple injuries.
- Clean sheets in three straight Premier League games
- 385 minutes 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 "powerhouse, looking challenging to stop" with the whole club now operating with belief and determination.