Barcelona will consider a move for Chelsea forward Hakim Ziyech if they fail to sign Ferran Torres from Manchester City.
Torres has been identified as their number one target for January, but they are yet to agree a deal with the Cityzens.
An opening bid of around €50m has been made, but the Premier League champions want €10m more for the Spaniard.
While negotiations are still ongoing, Marca claims that the Catalan giants could move for Ziyech if the deal falls through.
Ziyech has endured a tough 18 months with the Blues. He joined with a big reputation, but has struggled to impress consistently.
The Moroccan would welcome a move to the Camp Nou this winter, but it is unclear whether Thomas Tuchel will sanction a deal.
Tuchel is concerned with the lack of options amid injuries and COVID-19, and may block the attacker from leaving the club.
Borussia Dortmund have also been linked with the former Ajax star.