Better delivery by Filip Kostic but Shkodran Mustafi is there to deal with the danger.

Danny da Costa's cross takes a slight deflection to turn it towards goal but Emiliano Martínez has it covered. Arsenal started this half on the front foot but the visitors are having a decent spell at the moment, although they are still not doing enough to really worry the hosts.

Half a chance for the visitors as Makoto Hasebe's lofted ball into the box is allowed to bounce through the Arsenal defence but Dominik Kohr rushes his shot and lashes well over. His coach did not look happy with that effort.

Immediately Joe Willock is put through by Gabriel Martinelli's fine ball. Willock attempts a chip but Daichi Kamada gets back well to deflect the ball out for a corner.

Back under way at the Emirates.

It hasn't happened for Andre Silva as the on-loan Milan man doesn't return for the second half. Mijat Gacinovic is on in his place.

Dominik Kohr is also on for Gelson Fernandes.

Pierre-Emerick Aubameyang loves a goal against Eintracht Frankfurt.

He has scored 10 goals in 13 appearances against them in all competitions, more than he has against any other opponent in his professional club career.

Jon Spurling: Arsenal are winning, so all the hand wringing, shoe gazing and introspection can stop immediately. We've turned the corner, so just give Emery a 2 year contract extension at half time. Everybody ok with that?

So far so good for Arsenal and Unai Emery.

Granit Xhaka, who I was convinced was about to go off, almost makes it 2-0 just before half time as he pops up on the edge of the box to meet a cross but scuffs wide.

Granit Xhaka overstretched when trying to win possession and he is really struggling. He limps to the edge of the pitch and receives warm applause from the home fans as he makes his way there.

To lose another player before half time would be a real blow for Arsenal. Five minutes of time added on at the end of the first half.

No goals as yet and Arsenal have won one of their last seven European ties when drawing 0-0 at half time.

Granit Xhaka is now down injured for the Gunners and receiving some treatment on his leg...

Joe Willock and Bukayo Saka link up well to forge a chance for Arsenal but Saka's low drive is denied by Frederik Rönnow, who is having a good game for the visitors.

Martin Hinteregger, a transfer target for Arsenal according to reports, meets the delivery from the corner but can't direct a header goalwards and the hosts clear.

A ball straight through the middle opens up Arsenal. Andre Silva finds Danny da Costa out wide but his cross is headed behind for a corner.

Gabriel Martinelli jumps in on Filip Kostic and picks up a booking. Bit harsh, nothing in it, but that's a yellow apiece.

This game is reminding me of Arsenal's against Leicester, particularly in the first half. Fairly solid at the back but lacking a bit of creativity going forward.

Thomas Goodchild: Anyone who didn’t think the problem is with Emery clearly isn’t watching. Five at the back is disgraceful. Time for a new man to take control.

David Luiz is still struggling with that injury he picked up from that earlier clash with Andre Silva and can't continue. He is replaced by Matteo Guendouzi.