Schalke could use Ozan Kabak as a bargaining chip in their push for Liverpool striker Divock Origi.
Belgium international Origi is set to depart Liverpool in January and is fielding interest from across Europe.
Kicker says among clubs keen are Schalke - and they could use Liverpool's interest in Kabak to offer them an edge in the battle for his signature.
Liverpool are eyeing Kabak as they seek defensive cover for the January market and their interest has offered the chance for S04 to set up swap talks.
The Turkey international has also been linked with AC Milan, but Liverpool could see off the Italians if they're prepared to put Origi on the table.
