It's evident why Arsenal have become countless pundits' preferred choice to claim the Premier League during this term.
Examine their outcomes against Fulham and Crystal Palace in contrast with those same matches during the prior term.
The Gunners have defeated all of them in the current season, but dropped 10 points across those games as they dropped off in the title race previously.
Defensive Strength
Arsenal's defensive solidity is a primary factor why they are looking well positioned to ultimately achieve their title ambition.
They rank top for clean sheets (6), goals conceded (3), opposition efforts (72), dangerous chances allowed (19) and expected goals against (5.3).
The defensive partnership of Gabriel and William Saliba is possibly the finest in the league, with Arsenal recording a clean sheet in six of their first nine games.
Set-Piece Mastery
Their danger from dead balls is highly documented, but competing clubs still don't know how to contain the Gunners from these chances.
They have scored 11 times from set-pieces in the league, a couple extra than any other side, with 69% of their goals coming from these situations.
"Arsenal can perform multiple roles now. The whole team has a fear factor. People are just fearful of them and it is excellent to see."
Title Potential
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 at home - and are still leading by four at the top.
While they continue triumphing, their long-standing opponents are struggling. 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 scrutiny was on boss Mikel Arteta at the beginning, having allocated around £250m on eight summer additions in pursuit of that coveted first title since 2004.
But the business has so far yielded results in remarkable manner, with his side second top scorers in the league and having the most resilient defense, despite numerous injuries.
- Clean sheets 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 every tournament
Former players and experts have described Arteta's men as a "juggernaut, looking hard to stop" with the whole club now functioning with belief and purpose.