>>27437610EVs are basically a nonfactor at that level, which cuts down variability, though there's still alot cause it's level 8. Some guys on smogon ran the numbers and came up with:
HP Atk Def SpA SpD Spe
49-66 35-56 47-64 52-68 52-68 27-42
One of them actually confirmed that Popplio had to have a +speed nature based on the stat progression from level 6->7->8, and ruled out anything but -atk or -def for the negative part with the same logic. So there's not as much variation from potential natures as you'd expect (ranges use -atk).
So pretty much what everyone's been saying, just with some numbers to demonstrate it
