the stats are in fact weighted. and it's >1630 glicko, not elo. you usually reach that much glicko around the time you hit ~1200 elo. that being said, the usage stats from a bit higher on the ladder (1760 glicko) also hurts to read. bad mons such as jolteon, ribombee, machamp and donphan are all used enough to stay in the tier on high ladder, and niche mons such as golisopod and rotom heat have a shitton of usage fsr. doublade also happens to still be top ten in usage on high ladder, which is weird considering its huge drop in viability over the last 3 months or so. sadly, ladder usage does not represent actual viability, as the ladder is simply not that competetive. oh and btw, galv is not a good mon. the only reason it is not deemed unviable is because it is arguably the best suicide webs setter. however, suicide webs strains the line of building a lot, forcing you to run taunt spam+a ghost to sack vs m-stoise, whereas araq can set webs several times during a game on top of being harder to switch into, and thus it is outclassed by araq at least 9/10 times.