Vivalaraza
Member
Yep cklub policy players who play for them have to have Basque heritage.I'm not 100% sure but I understand that they can only sign players from their region, or players from another region that were in A.Bilbao youth teams. But in the end all of them need to be Spaniards.
Think Real Sociedad had the same policy until recently. I believe there's a Mexican club with a similar policy also.
Quite remarkable how well they do...and interesting also that there isn't some kind of ruling agaisnt it.