It's obvious why Arsenal stand as many people's favorites to win the Premier League during this term.
Consider their performances against Fulham and Crystal Palace versus those equivalent matches in the previous campaign.
The Gunners have beaten all of them in the current season, but lost 10 points across those games as they dropped off in the title race previously.
Impenetrable Defense
Arsenal's defensive solidity is a primary factor why they are looking well positioned to ultimately achieve their title goal.
They lead the league for unbreached games (6), goals conceded (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 strongest in the league, with Arsenal keeping a clean sheet in six of their first nine games.
Dead-Ball Superiority
Their effectiveness from free kicks is well known, but rival sides still struggle to contain the Gunners from these chances.
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 do a bit of everything now. The whole team has a intimidation presence. People are just fearful of them and it is great to see."
Championship Claims
What is particularly remarkable about Arsenal's beginning to the campaign is they have also faced Manchester United, Liverpool and Newcastle United on the road and Manchester City in their own stadium - and are still four points clear at the top.
While they continue triumphing, their long-standing opponents face difficulties. This marks the premier instance at this stage 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 start, having spent around £250m on eight summer acquisitions in quest of that elusive first title since 2004.
But the investment has so far proven successful in impressive fashion, with his side one of the most prolific attacks in the league and boasting the tightest defense, despite multiple injuries.
- Clean sheets in three consecutive Premier League games
- Over six hours without letting in a goal
- Only three goals in 12 games across all competitions
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 determination.