It's evident why Arsenal stand as many people's favorites to claim the Premier League this season.
Look at their results against Fulham and Crystal Palace versus those same matches last season.
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 Backline
Arsenal's defensive solidity is a key reason why they are looking well positioned to at last realize their title goal.
They stand first for unbreached games (6), shots let in (3), shots faced (72), quality opportunities against (19) and anticipated concessions (5.3).
The defensive partnership of Gabriel and William Saliba is arguably the finest in the league, with Arsenal recording a clean sheet in six of their first nine games.
Set-Piece Expertise
Their danger from dead balls is well known, but competing clubs still don't know how to contain the Gunners from these chances.
They have notched 11 times from set-pieces in the league, two more than any other side, with 69% of their goals resulting 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."
Championship Claims
What is especially notable about Arsenal's commencement 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 initial occasion 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 manager Mikel Arteta at the start, having invested around £250m on eight summer signings in quest of that elusive first title since 2004.
But the business has so far paid off in impressive fashion, with his side one of the most prolific attacks in the league and possessing the tightest defense, despite several injuries.
- Unbreached games in three consecutive Premier League games
- Nearly 6.5 hours without letting in a goal
- Only a handful of concessions in 12 games across various contests
Former players and analysts have labeled Arteta's men as a "unstoppable force, looking hard to stop" with the whole club now functioning with belief and resolve.