Leganes are eyeing Wolves defender Jesus Vallejo.
On-loan this season from Real Madrid, Vallejo has struggled for minutes with Wolves and is expected to cut short his stay next month.
A return to Eintracht Frankfurt, where he enjoyed a superb 12 month loan, has been mooted for the centre-half.
However, Marca says Vallejo could yet stay in the LaLiga should Real recall him.
Leganes are in touch about taking over his loan from Wolves in the coming days.