Liverpool won the clash against Atlético Madrid (2-1) but saw Bradley Barcola leave the field limping. Arsenal, for their part, beat Napoli thanks to a Martin Ødegaard goal in the second half

The UEFA Champions League is back this week! Enjoy all of Wednesday's league phase matches across Europe.

Atletico are reportedly demanding an answer from the Argentina forward while preparing for the possibility of an Arsenal bid before Tuesday’s transfer deadline.Photo by Angel Martinez/Getty

Liverpool carried the momentum into the second half, and a wicked strike from Alexis Mac Allister gave them the lead just five minutes after the restart. Iraola’s men saw out the game, surviving a late push from Atlético Madrid to come out with the victory in their Champions League league phase opener.

Jurrien Timber has travelled with the Arsenal squad for the first time since his summer injury setback, joining the team for their trip to face Napoli in midweek. Timber's last appearance for the Gunners was last season,