Arsenal's Dominance: A New Depth Challenge for Arteta

Arsenal barely broke sweat. Coventry City never really laid a glove on them.

On opening night, Mikel Arteta’s side cruised to a 3-0 win that felt more like a training exercise than a Premier League fixture. No late surge needed, no backs-to-the-wall defending. Just control, authority, and a quiet reminder of why they are champions.

And they did it without three of their biggest names.

Bruno Guimaraes, William Saliba and Jurrien Timber were all missing through injury, yet nobody inside the Arsenal camp seemed remotely concerned. That, more than the scoreline, told the real story of the evening. This is a squad stacked with options. So stacked, Gary Neville believes, that Arteta has created a new kind of problem for himself.

Depth that bites back

Arsenal’s dominance over Frank Lampard’s Coventry was so routine that the absentees drifted into the background. The players on the pitch handled everything. The ones on the bench looked just as capable. And the ones in the stands? Many of them would walk into other Premier League starting XIs.

Neville didn’t hold back in his assessment on Sky Sports. He pointed straight at the squad list and saw a headache brewing.

“He has created a real problem for himself,” Neville said, drawing on his years under Sir Alex Ferguson at Manchester United. Ferguson, he recalled, used to say the hardest task in management wasn’t tactics or transfers. It was telling top professionals they weren’t involved at the weekend.

Arteta is heading into that same territory.

Arsenal now have two high-level players in almost every position. That depth should keep their title defence on track when injuries hit or form dips. But the Premier League rulebook doesn’t care how strong your squad is. Only eight outfield players are allowed on the bench. Big names will be left out entirely. Every week.

That’s where the harmony gets tested.

The numbers game Arteta can’t ignore

Against Coventry, Arteta named a powerful matchday group and still had elite talent missing through injury. Once Guimaraes, Saliba, Timber and Ezri Konsa are fit and available, the squeeze will become brutal.

Someone who contributed in this comfortable 3-0 win will soon be watching from home. Not because they’ve failed. Not because they’ve dropped their standards. Simply because the numbers don’t stretch far enough.

For players who see themselves as central to the project, that bites. Careers are short. International places depend on minutes. Reputations are built on being seen.

That’s why Arteta has been pushing for the Premier League to expand the allowed squad size on a matchday. He wants more flexibility, more room to reward the depth Arsenal have built. So far, there is no sign the league’s decision-makers are ready to budge.

So the manager is left with the human side of the job: closing the door on players who have done everything right from Monday to Friday.

Neville’s warning lands there. The former United defender praised the squad Arteta has assembled, even joking that if Arsenal add another forward, the competition becomes almost ridiculous. But beneath the admiration lies a clear message: this is where elite management really begins.

Keeping 15 or 16 top players happy is one thing. Keeping 22 or 23 of them fully committed when only 11 start and eight make the bench is something else entirely.

A luxury problem – until it isn’t

Right now, after a dominant opening win, it feels like a luxury issue. Arsenal look powerful, deep and balanced. They brushed Coventry aside without having to lean on their injured stars. The title defence has started with a statement.

But the season is long. Form will dip. Players will question their roles. Agents will start making calls. Those who find themselves repeatedly omitted from the squad will look at the calendar and at the transfer window.

Neville is convinced the only clean way out is ruthless: sell. Trim the numbers. Ease the pressure. Turn a great squad into a slightly leaner one that still competes on all fronts but doesn’t leave top-level players in the stands every weekend.

Arteta, though, knows what this group gives him. Depth wins titles. Depth carries teams through injuries, fixture congestion and the brutal pace of a Premier League run-in.

So the challenge is set. Can he keep everyone on board, drive standards higher, and still make the hard calls that Ferguson once called the toughest part of the job?

The football against Coventry supplied one answer. The man-management over the coming months will provide the next.