Arteta’s Right-Back Riddle: Zubimendi, Timber, and Kvaratskhelia

On the eve of a Champions League final, most managers hide their tells. Mikel Arteta might already have shown his hand.

As Arsenal prepare to face PSG, the conversation keeps circling back to one issue: who on earth is going to deal with Khvicha Kvaratskhelia?

UEFA, knowingly or not, poured fuel on that debate on Thursday. A short video clip appeared on X, cut from Spain’s 4-0 win away to Georgia last November. Martin Zubimendi, usually praised for what he does in tight central pockets, was suddenly out on the flank, racing back and cleanly stripping Kvaratskhelia of the ball. No fuss. No panic. Just intelligent defending in a wide area against one of the game’s most explosive dribblers.

That image lingers now. Because Arsenal might need exactly that version of Zubimendi in Paris.

Timber, time and risk

The obvious solution on paper is Jurrien Timber. The Dutchman has finally returned to training this week, a welcome sight after a groin injury sustained against Everton in mid-March stalled his season.

But there is training fitness, and there is Champions League final fitness.

Timber has not played a minute since that Everton game. Throwing him straight back into a showpiece final, against arguably the most dangerous winger on the planet, is a monumental call. Arteta knows Timber’s quality. He also knows the pace and chaos Kvaratskhelia brings in transition. One mistimed sprint, one half-second of rust, and the night can tilt.

Timber’s absence from the squad at Crystal Palace last weekend underlines the doubt. If he wasn’t ready for Selhurst Park, how ready can he be for a final of this magnitude?

Mosquera’s case – and his limits

Cristhian Mosquera is the other conventional option. A centre-back by trade, he has the raw pace to survive wide, and his form has put him firmly in the conversation to start.

Yet this is not his natural habitat. Mosquera reads the game well and can cover ground, but he does not carry the same agility and one‑v‑one nous you’d expect from a specialist full-back. Against a player who thrives on sharp changes of direction and tiny gaps, that matters.

He is, for now, the favourite to start. He offers height, recovery speed and defensive presence. But he also represents a compromise.

Zubimendi, the wildcard

Which brings the discussion back to Zubimendi.

Arteta has never been shy of a left-field solution. Last Sunday at Crystal Palace, he delivered another one. Team sheets dropped, and there it was: Zubimendi at right-back. No buildup, no soft launch. Just a straight tactical experiment in a Premier League game days before a European final.

It did not feel random. It felt like a live audition.

The Spain international has already shown, in that clip against Georgia, that he can read wide defensive situations and time his challenges. He is not a natural full-back, but he is a sharp, positionally disciplined footballer who understands angles and distances. Against Kvaratskhelia, brains are as important as legs.

There is another layer. Zubimendi has recently lost his place in midfield. Myles Lewis-Skelly’s surge in form has reshaped the pecking order, with the Englishman now strongly backed to start alongside Declan Rice in the centre.

That leaves Arteta with a problem of a different kind. Zubimendi has been decisive across the season, a trusted cog in Arsenal’s structure. Leaving him out of the XI altogether would gnaw at a manager who values contribution and loyalty as much as he values tactics.

Shift him to right-back, and two issues resolve at once: Kvaratskhelia gets an intelligent, battle-tested marker, and a key player finds his way onto the pitch.

A decision that will define the night

Arteta’s selection at right-back will say a lot about how he intends to face PSG.

Go with Timber, and he is betting on talent over rhythm. Choose Mosquera, and he is leaning into defensive orthodoxy, trusting a centre-back to hold the line in an uncomfortable zone. Pick Zubimendi, and he is embracing the gamble that has so often given Arsenal their edge under his watch.

If Timber is not deemed ready, the temptation to “toss” Zubimendi in at full-back will be strong. The experiment at Palace, the UEFA clip, the tactical puzzle Kvaratskhelia poses – all of it points in that direction.

For now, Mosquera still looks the safer name on the teamsheet. But in a final of this scale, against a winger who can rip up any plan in a single run, safety might not be enough.

Arteta must decide which risk he can live with when the lights go up and Kvaratskhelia gets the ball.