Fernando Llorente is reconsidering his position at Athletic Bilbao.
The arrival of new coach Marcelo Bielsa has seen Llorente's influence recede this season and he also has concerns about his place in Spain boss Vicente del Bosque's plans, says Cadena Ser.
Llorente has been a long-term target for Real Madrid president Florentino Perez, though no formal bid was lodged for the Spain international during the summer market.
Meanwhile, it emerged over the weekend that Bayern Munich are paying close attention to his situation leading up to the January transfer window.
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