Arsenal boss Unai Emery says Dino Mavropanos could feature against Cardiff City.

With his defence suffering an injury crisis, Emery admits fit-again Mavropanos is in line to appear.

He said, "Mavropanos has been working with us for the past month and has playing with the under-23s. He is in the squad with the possibility to play.

"Our challenge every day, every match, is to take a better balance in the attacking and defensive moments. We are scoring a lot, that's a good statistic, but we are receiving a lot more [goals against] than we want.

"Every match we are working, between us, we need a clean sheet and we need also this balance to be better. But the first idea in our mind is to win."