SquadNumbers
1

#1 at Athletic Bilbao

La Liga

Players who wore this number

1
Juanjo Valencia
1995/96 – 1998/99
1
Iñaki Lafuente
2000/01 – 2006/07
1
Armando Ribeiro
2007/08
1
Gorka Iraizoz
2008/09 – 2014/15
1
Unai Simón
2020/21 – 2024/25