Arsenal's European Return: Arteta's Tactical Decisions and Squad Depth

Arsenal return to European duty this week with a familiar weight on their shoulders and a fresh edge to their squad.

Last season, they tore through the league phase, winning all eight matches. Nobody beat them in 90 minutes across the entire competition. They went all the way to the final in Budapest, pushed Paris Saint-Germain to a penalty shootout, and then watched the trophy slip away from 12 yards.

Now the climb starts again. Naples on Wednesday night. A hostile city, a demanding stage, and a manager ready to shuffle his pack.

Arteta ready to tap into squad depth

Mikel Arteta knows this group can last the distance. He also knows he cannot run them into the ground by September. Rotation is coming.

In midfield, one big decision looms. Bruno Guimaraes did not play a single minute against Chelsea, having carried a knock into that game. With his fitness carefully managed, Martin Zubimendi is primed to step in and anchor the centre of the pitch, offering fresh legs and a slightly different rhythm in possession.

Higher up the pitch, the competition tightens. Eberechi Eze has had to bide his time, but this could be his opening. The left wing is the most likely route into the XI, and his ability to drift inside and link play gives Arteta a different look in attacking zones.

Up front, the call on Kai Havertz will be telling. He has carried a heavy workload already, and this is the type of fixture where minutes might be managed. If Arteta decides to ease that burden, Viktor Gyokeres stands ready for his first start of the season, a more direct, powerful presence to pin defenders and stretch the game.

Defensive puzzle in Naples

At the back, the picture is more complicated.

William Saliba remains a long-term absentee with a back injury, a loss that would damage any defence. Jurrien Timber has yet to play a minute this season but is edging closer, still not quite ready to be thrown into a European away tie of this intensity. Cristhian Mosquera is a doubt as well, nursing a muscle problem that places another question mark over Arteta’s options.

All of that points towards Ezri Konsa continuing alongside Gabriel. The pair started together in the win over Chelsea on Sunday and did enough to suggest they can cope with the pressure in Naples. Consistency at centre-back suddenly feels vital.

If there is to be a change, it is most likely to come at left-back. Riccardo Calafiori has been outstanding in the early weeks of the campaign, sharp on the overlap and aggressive in duels. His injury record, though, still hangs over every selection meeting. Arsenal will not want to overload him this early in the season.

That is where Piero Hincapie comes into focus. He was the only defender named on the bench against Chelsea, a clear sign of how stretched the defensive resources have been. With Calafiori’s workload under scrutiny and a demanding away night ahead, there is every chance Hincapie steps in from the start in Naples.

Arsenal have been here before: strong, confident, and on the brink of something bigger. The difference now is the depth at Arteta’s disposal. The question is whether those changes keep them on track for redemption—or open the door to another European regret.