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