Drop Rates Question

[Dax]

See quote.

- Specific Unique Drop from each super boss need more specifics here :
Diablo Lord of Terror
Butcher
Skeleton King
Mappo
Otuyeg
SSSAAhh
Khalut
Lich King
Avatar of Azatoth
cow queen
K'narr
Mechanical Machine
Ifritz
Sewer King?

Sorry for the spelling :P