Starfox
Hero
RAW, this is very close to a non-issue. Monsters are not expected to go unconscious - they are simply defeated and out of the game. Sure players can beat monsters unconscious and sleep can render them so too, but these are special cases - the basic assumption is that a monster that is out is out. This makes me interpret RAI as not affecting the unconscious - simply because they are not supposed to be on the battlemat at all any longer.