Reports in Spain say the defender has begun discussions with Barcelona about a January switch, with his Arsenal minutes limited by injury and competition.
Confirmed Arsenal starting line-up for Arsenal vs Hull City, plus where to watch in your country and the official matchday fan chat room.
Ezri Konsa has been cleared to play against Hull City after his early exit in Prague, while Mikel Arteta has offered no firm date for Bukayo Saka's comeback.
A solid victory at the Emirates saw Arsenal level on points with Manchester City, yet a light issue for Riccardo Calafiori and a scare for Gabriel Magalhães raise questions ahead of the Carabao Cup tie.
The latest Arsenal stories from other outlets. Links open on their site.
Arsenal Insider
By James Lloyd
Evening Standard
By Matt Verri
Football.London
By Ryan Taylor
Mirror Football
By Samuel Meade, Ryan Taylor
Arsenal Insider
By James Lloyd
Arseblog News
By @AAllenSport
Evening Standard
By Matt Verri
Football.London
By Stephen Killen
Arseblog News
By arseblog
Evening Standard
By Matt Verri
BBC Sport
Arsenal Insider
By James Lloyd
