There's little doubt why Arsenal have become countless pundits' favorites to claim the Premier League in the current campaign.
Examine their results against Newcastle and Crystal Palace in contrast with those equivalent matches in the previous campaign.
The Gunners have beaten all of them during this campaign, but surrendered 10 points across those games as they dropped off in the title race in the prior campaign.
Defensive Prowess
Arsenal's defensive solidity is a primary factor why they are appearing strong to finally fulfil their title ambition.
They stand first for unbreached games (6), goals allowed (3), attempts against (72), quality opportunities against (19) and anticipated concessions (5.3).
The defensive partnership of Gabriel and William Saliba is possibly the finest in the league, with Arsenal recording a clean sheet in six of their first nine games.
Dead-Ball Dominance
Their effectiveness from free kicks is well known, but rival sides still don't know how to neutralize the Gunners from these situations.
They have registered 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 perform multiple roles now. The whole team has a intimidation presence. People are just wary of them and it is great to see."
Title Claims
What is particularly impressive about Arsenal's beginning to the campaign is they have also played Manchester United, Liverpool and Newcastle United on the road and Manchester City at home - and are still ahead by four points at the top.
While they keep winning, their traditional rivals face difficulties. This marks the first time 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 head coach Mikel Arteta at the start, having allocated around £250m on eight summer acquisitions in quest of that coveted first title since 2004.
But the spending has so far proven successful in impressive fashion, with his side among the highest scorers in the league and possessing the strongest defense, despite numerous injuries.
- Shutouts in each of their last three Premier League games
- 385 minutes without conceding a goal
- Only a trio of goals in 12 games across various contests
Former players and analysts have characterized Arteta's men as a "powerhouse, looking difficult to stop" with the whole club now operating with conviction and determination.