The Sun says other Premier League sides will be alerted to Kabak’s availability but claim Schalke will struggle to get a big fee for the defender.
With Van Dijk, Gomez and Matip set to return to fitness this summer, Liverpool’s defensive resources look well-stocked.
Nat Phillips and Rhys Williams started the 4-2 win at Manchester United last Thursday, with Kabak absent with a muscular problem.
The Reds are also close to signing RB Leipzig star Ibrahima Konate to bolster their defence.
The impending arrival of Konate has surely affected Kabak’s chances of a permanent deal.