It's evident why Arsenal stand as countless pundits' preferred choice to secure the Premier League in the current campaign.
Look at their performances against West Ham and Crystal Palace in contrast with those identical matches last season.
The Gunners have defeated all of them during this campaign, but dropped 10 points across those games as they faded in the title race previously.
Defensive Strength
Arsenal's backline resilience is a key reason why they are looking well positioned to at last realize their title target.
They stand first for clean sheets (6), goals allowed (3), opposition efforts (72), quality opportunities against (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.
Dead-Ball Superiority
Their effectiveness from free kicks is highly documented, but opposition teams still find it difficult to contain the Gunners from these situations.
They have scored 11 times from set-pieces in the league, two more than any other side, with 69% of their goals coming from these situations.
"Arsenal can perform multiple roles now. The whole team has a intimidation presence. People are just wary of them and it is wonderful to see."
Championship Claims
What is even more notable 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 ahead by four points at the top.
While they keep winning, their long-standing opponents face difficulties. 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 boss Mikel Arteta at the beginning, having spent around £250m on eight summer signings in pursuit of that long-awaited first title since 2004.
But the investment has so far proven successful in style, with his side second top scorers in the league and boasting the strongest defense, despite several injuries.
- Shutouts in each of their last three Premier League games
- Over six hours without allowing a goal
- Only a handful of concessions in 12 games across all competitions
Former players and pundits have characterized Arteta's men as a "powerhouse, looking difficult to stop" with the whole club now performing with conviction and resolve.