The report says Terzic remains in frequent contact with the three players, while also speaking to Iñaki Williams, who represented Ghana at the tournament. That communication is central to the German coach’s early work: building trust, explaining his methods and ensuring absent players remain connected to the new project.
There is no indication that Athletic intend to abandon their physical programme for the sake of an early preseason return. For a coach still introducing new ideas, preserving fitness and avoiding unnecessary strain could prove more valuable than a symbolic appearance in a friendly.
Athletic have reportedly begun preseason unbeaten, winning their opening three friendlies against lower-division opposition. The latest result was a 2-0 victory over Sestao River, a positive start even if the level of opposition demands perspective.
Those results offer encouragement, but the real test will come when Terzic’s preferred lineup is reunited and the intensity rises. Athletic’s preparation is still more about installing habits than proving their final level.
Terzic has also reportedly played down speculation linking Aymeric Laporte with Barcelona. The defender returned to Athletic last season, and his importance to the team makes the rumours especially significant during a managerial transition.
For now, the focus remains on integration, fitness and tactical adaptation. Athletic’s next preseason fixtures should reveal whether the unbeaten opening can survive stronger opposition - and whether their World Cup contingent is ready to become central to Terzic’s first campaign.