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.
BBC Sport
Arseblog News
By Phil Costa
SkySports
DailyMail
Football.London
By Ryan Taylor
SkySports
Evening Standard
By Matt Verri
Arsenal Insider
By Charles Jones
Evening Standard
By Matt Verri
Arseblog News
By Phil Costa
Daily Cannon
By Dan Critchlow
BBC Sport
