http://www.serebii.net/xy/updatedstats.shtml
As you can see up there, Azumarill's Special Attack has been modified to 60.
On the site, it says 50.
http://pokemondb.net/pokedex/azumarill
Fixed a while ago and never answered this. Also recently added a changes section so it's clear it has a different stat in earlier gens.
