Minimum stats are calculated with 0 EVs, 0 IVs, and (if applicable) a hindering nature. Maximum stats are calculated with 252 EVs, 31 IVs, and (if applicable) a helpful nature.
Gigantamax Grimmsnarl's Pokédex entries
By transforming its leg hair, this Pokémon delivers power-packed drill kicks that can bore huge holes in Galar’s terrain.
Gigantamax energy has caused more hair to sprout all over its body. With the added strength, it can jump over the world’s tallest building.