Athletic BilbaoandReal Madrid CF

• Aitor Karanka1991–061997–02
• Hermenegildo Elices1933–441944–48
• Ismael Urzaiz1996–071985–93
• José Mandaluniz1928–351931–32
• José María Benguria1920–251923–28
• Juan Urquizu1929–351927–29
• Julián Ruete—1904–10
• Kepa Arrizabalaga2004–182023–24
• Luis Bergareche1928–291929–30
• Luis María Uribe1929–341926–29
• Macala——
• Manolín1949–551955–56
• Manuel Anatol1926–281928–29
• Mikel Lasa1997–011991–97
• Rafael Alkorta1978–021993–97

A dash means Wikidata holds no dates for that spell. It never means he did not play there.

Career data from Wikidata (CC0) and English Wikipedia.