Arsenal's Squad Depth: A Blessing or a Curse for Mikel Arteta?

Mikel Arteta walked away from Arsenal’s opener against Coventry City with everything a manager could want: three goals, three points, and barely a bead of sweat shed by his players.

Arsenal cruised to a 3-0 win, barely needing to shift out of second gear to swat aside Frank Lampard’s Coventry. It was so one-sided that the conversation never really touched on the three heavyweight absentees: Bruno Guimaraes, William Saliba and Jurrien Timber, all missing through injury.

That silence said plenty about the depth Arteta now has at his disposal. Gary Neville thinks it also screams out a different truth: this might be a problem in disguise.

A squad bursting at the seams

Arsenal’s squad looks like one built for a Champions League semi-final, not just a routine league opener. Arteta can call on two high-level options in virtually every position, a luxury that should protect the champions when injuries and suspensions start to bite.

But the Premier League’s rules haven’t expanded to match that ambition. Only eight outfield players can sit on the bench. With this many big names in the dressing room, some will be left in the stands every weekend.

Neville, speaking on Sky Sports, didn’t dress it up.

“He has created a real problem for himself in the sense that, actually, Sir Alex Ferguson used to say, the hardest thing was leaving those players out every week,” Neville said. “He’s going to have to do the same. I said to him off camera, what a squad he has built here. If he puts another forward into that, (puffs his cheeks).”

The comparison with Ferguson is not casual. At Manchester United, the legendary manager often said his toughest task wasn’t picking the XI, it was knocking on doors and telling top professionals they wouldn’t even make the matchday squad.

Arteta is about to live that reality.

Big names, brutal choices

Even against Coventry, with several stars unavailable, Arsenal’s squad list looked stacked. Yet this is only the soft launch.

Guimaraes, Saliba, Timber and Ezri Konsa are all expected to come back into contention once fully fit. When they do, the knock-on effect will be ruthless. Players who featured in the comfortable 3-0 win, players who did nothing wrong, will soon find themselves watching from home.

Not rotated. Not rested. Omitted.

For elite footballers, that cuts deep. These are internationals and title winners, not academy hopefuls happy just to travel with the group.

That looming tension is one of the reasons Arteta has been vocal about increasing the allowed squad size on a Premier League matchday. He wants more flexibility, more room for the depth Arsenal have built. So far, the league’s decision-makers have shown no appetite to change the rule.

So the equation is simple and unforgiving. Either Arteta accepts that some high-level players will be frozen out on a weekly basis, or he trims the squad before the transfer window shuts.

Neville’s warning lands there. Arsenal’s greatest strength this season might also be the fault line Arteta has to manage: a squad good enough to win everything, but too big to keep everyone happy.