Arsenal begin their Premier League title defense with Mikel Arteta still at the helm, giving them rare continuity after an offseason that has seen a wave of managerial changes reshape English football.

Arteta's methods remain firmly established at Arsenal after nearly seven years in charge, but their biggest rivals are entering new eras. Manchester City, Liverpool and Chelsea have all appointed new managers, adding another layer of uncertainty to the title race.

In total, a record nine Premier League clubs will start the season with a new permanent manager.

Whether that upheaval clears the path for Arsenal to retain their crown or sets the stage for one of the most unpredictable Premier League seasons in years could become the defining storyline of the campaign.

Arsenal must evolve