Arsenal vs FC Zurich Europa League final score and result as Gunners top group - live

More changes in reaction. Tomiyasu and Odegaard come on for Vieira and White.

We’re about 20 minutes from the end, including injury time. Not a lot of wiggle room now if Arsenal do concede - and Ramsdale is called into action again to claim a low cross.

Goal...ruled out!

That’s exactly what the problem could be. One attack, one good move and Zurich have the ball in the net but Guerrero is offside when he buries the rebound after Ramsdale saved an initial shot.

Vieira with another strike from a difficult angle this time and it’s nowhere near the target.

Thomas Partey is trying to raise the tempo in the middle of the park after coming on - Arsenal can’t let this drift and then need to suddenly react late on.

Arteta goes to his bench as Arsenal look to try and seal matters here.

Bukayo Saka is coming on, back from injury, replacing Jesus. Elneny is replaced by Thomas Partey.

Conde is booked, meanwhile, for a late tackle.

Jesus leads a charge and feeds Nketiah down the left, but he’s held up and then his cross is defended well and cleared.

Still all a little fragmented in the final third.

Zurich have offered very little in this half.

PSV are two goals to the good now, so Arsenal will definitely have to take the three points.

Lots of decent build-up play, but a bit of a lack of killer instinct in the final third so far.

Vieira in particular has seen chances go begging.

Let’s see how Arteta wants his side to approach this second 45’ then: manage it, or go full-pelt to score a second and wrap matters up? They don’t need to do anything extra at this point, but of course it’s a risk leaving the door open to a late equaliser.

Katic is booked for hauling down Jesus on the turn, then Vieira escapes a card for doing the same a minute later.

We are back underway at the Emirates Stadium.

Kieran Tierney nets his first of the season - his first goal since Boxing Day last year, in fact! That came in a thrashing of Norwich in the Premier League.

He has his work cut out to earn game time this season but today’s performance has been very good so far.

The Gunners ahead at the break - and it’s 1-0 to PSV in the group’s other game at half-time too.

Arsenal still top as it stands thanks to Tierney’s first-half strike.