There's little doubt why Arsenal are now countless pundits' favorites to claim the Premier League this season.
Examine their performances against Fulham and Crystal Palace in contrast with those identical matches in the previous campaign.
The Gunners have beaten all of them in the current season, but surrendered 10 points across those games as they dropped off in the title race in the prior campaign.
Defensive Strength
Arsenal's defensive strength is a crucial element why they are appearing strong to finally fulfil their title target.
They lead the league for shutouts (6), goals conceded (3), opposition efforts (72), shots on target faced (19) and xGA (5.3).
The defensive partnership of Gabriel and William Saliba is potentially the finest in the league, with Arsenal maintaining a clean sheet in six of their first nine games.
Dead-Ball Dominance
Their threat from set-pieces is highly documented, but rival sides still struggle to contain the Gunners from these situations.
They have notched 11 times from set-pieces in the league, a couple extra 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 fearful of them and it is excellent to see."
Championship Pedigree
What is especially remarkable about Arsenal's beginning to the campaign is they have also played Manchester United, Liverpool and Newcastle United at opposition grounds and Manchester City in their own stadium - and are still leading by four at the top.
While they maintain victories, their long-standing opponents are struggling. This marks the premier instance 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 outset, having allocated around £250m on eight summer additions in pursuit of that long-awaited first title since 2004.
But the investment has so far proven successful in remarkable manner, with his side second top scorers in the league and possessing the most resilient defense, despite several injuries.
- Shutouts in each of their last three Premier League games
- Nearly 6.5 hours without conceding a goal
- Only a trio of goals in 12 games across all competitions
Former players and pundits have labeled Arteta's men as a "powerhouse, looking difficult to stop" with the whole club now operating with belief and purpose.