It's evident why Arsenal are now numerous fans' favorites to win the Premier League this season.
Look at their results against Fulham and Crystal Palace in contrast with those equivalent matches in the previous campaign.
The Gunners have defeated all of them in the current season, but surrendered 10 points across those games as they fell away in the title race previously.
Impenetrable Backline
Arsenal's defensive strength is a key reason why they are appearing strong to ultimately achieve their title target.
They stand first for unbreached games (6), goals allowed (3), attempts against (72), shots on target faced (19) and xGA (5.3).
The center-back duo of Gabriel and William Saliba is arguably the best in the league, with Arsenal maintaining a clean sheet in six of their first nine games.
Dead-Ball Dominance
Their danger from dead balls is highly documented, but opposition teams still don't know how to contain the Gunners from these situations.
They have registered 11 times from set-pieces in the league, a couple extra than any other side, with 69% of their goals originating 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 wonderful to see."
Championship Pedigree
What is especially impressive about Arsenal's start to the campaign is they have also encountered 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 keep winning, their traditional rivals aren't faring so well. This marks the first time 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 pressure was on manager Mikel Arteta at the beginning, having invested around £250m on eight summer signings in pursuit of that long-awaited first title since 2004.
But the investment has so far paid off in remarkable manner, with his side second top scorers in the league and boasting the strongest defense, despite multiple injuries.
- Unbreached games in three straight Premier League games
- Over six hours without allowing a goal
- Only a handful of concessions in 12 games across all competitions
Former players and experts have characterized Arteta's men as a "juggernaut, looking difficult to stop" with the whole club now functioning with belief and resolve.