Look I know that this is probably one of the nonconventional items to be making an article about but hear me out:
I was going along building a team when I realized that I needed something for Weavile. Now I know that there are much better options for a Weavile check than a Heatran holding a Float Stone, but I just thought it'd be hilarious to watch someone go for Low Kick on a Heatran and get confused as to why it did less than usual. Anyway, I decided to have a bit of a practice with a friend of mine to see what exactly the damage difference is between a physically defensive Heatran holding a Float Stone and one that was just holding Leftovers. But after switching the Float Stone Heatran into the Low Kick from Weavile I saw that it did roughly the same damage. I guessed at that point that the Float Stone was only "useful" for stuff like Heat Crash or Heavy Slam, but then he gave me the link to the Pokemon Wikia page for the Float Stone and it speciffically says at one point that it reduces damage from Low Kick. I unfortunately don't have the means to use two identical Heatrans over Wi-Fi and check the Float Stone method that way, so what I wanted to ask is if anybody knows if Showdown just figured that nobody would be crazy enough to try using a Float Stone and just decided not to program its function, or is the Pokemon Wikia page false?