The evidence is undeniable why Arsenal have become many people's favorites to win the Premier League in the current campaign.
Examine their results against Newcastle and Crystal Palace versus those identical matches last season.
The Gunners have beaten all of them this time around, but surrendered 10 points across those games as they faded in the title race last season.
Impenetrable Backline
Arsenal's backline resilience is a key reason why they are seeming ready to ultimately achieve their title target.
They stand first for shutouts (6), shots let in (3), attempts against (72), quality opportunities against (19) and xGA (5.3).
The central defensive pairing of Gabriel and William Saliba is arguably the best in the league, with Arsenal keeping a clean sheet in six of their first nine games.
Dead-Ball Superiority
Their danger from dead balls is widely recognized, but rival sides still find it difficult to contain the Gunners from these chances.
They have notched 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 fear factor. People are just afraid of them and it is great to see."
Championship Credentials
What is particularly remarkable about Arsenal's beginning to the campaign is they have also encountered Manchester United, Liverpool and Newcastle United away from home and Manchester City in their own stadium - and are still leading by four at the top.
While they maintain victories, their historic competitors are struggling. This marks the premier instance at this point 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 head coach Mikel Arteta at the start, having invested around £250m on eight summer additions in search of that long-awaited first title since 2004.
But the investment has so far paid off in impressive fashion, with his side among the highest scorers in the league and possessing the tightest defense, despite numerous injuries.
- Unbreached games 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 every tournament
Former players and pundits have characterized Arteta's men as a "powerhouse, looking challenging to stop" with the whole club now operating with conviction and determination.