Type matchups and best counters for Poliwhirl in Pokémon Polished Crystal. Learn which Pokémon can effectively counter Poliwhirl and what types to use against it.
Types that deal increased damage to Poliwhirl. Use these types to counter it effectively.
Types that Poliwhirl resists or is immune to. Avoid using these types against it.
Pokémon that have type advantages against Poliwhirl, either offensively or defensively.