#0110 · Gen 1

Weezing (Galar) — Best counters

Weaknesses

	Pokémon	Fast move	Charged move	Weather	Score
1	Alakazam (Mega)	psychicConfusion	psychicPsychicELITE	Windy	10013.4
2	Groudon (Primal)	groundMud Shot	groundPrecipice BladesELITE	Clear	9512.7
3	Gardevoir (Mega)	psychicConfusion	psychicPsychic	Windy	8911.9
4	Gallade (Mega)	psychicConfusion	psychicPsychic	Windy	8911.9
5	Mewtwo	psychicConfusion	psychicPsystrikeELITE	Windy	8711.6
6	Metagross (Mega)	steelBullet Punch	steelMeteor MashELITE	Snow	8611.5
7	Latios (Mega)	psychicZen Headbutt	psychicPsychic	Windy	8611.5
8	Hoopa (Unbound)	psychicConfusion	psychicPsychic	Windy	8511.3
9	Garchomp (Mega)	groundMud Shot	groundEarthquake	Clear	8411.3
10	Landorus (Therian)	groundMud Shot	groundSandsear StormELITE	Clear	8211.0
11	Deoxys (Attack)	psychicZen Headbutt	psychicPsycho Boost	Windy	8110.8
12	Latias (Mega)	psychicZen Headbutt	psychicPsychic	Windy	749.9
13	Alakazam	psychicConfusion	psychicPsychicELITE	Windy	749.9
14	Metagross	steelBullet Punch	steelMeteor MashELITE	Snow	749.9
15	Zacian (Crowned)	steelMetal Claw	normalGiga Impact	Partly Cloudy · partial	749.9
16	Groudon	groundMud Shot	groundPrecipice BladesELITE	Clear	739.7
17	Regigigas	psychicZen Headbutt	normalCrush GripELITE	Partly Cloudy · partial	729.6
18	Gengar (Mega)	ghostLickELITE	psychicPsychicELITE	Windy · partial	729.6
19	Azelf	psychicConfusion	psychicFuturesight	Windy	719.5
20	Lucario (Mega)	steelBullet Punch	steelFlash Cannon	Snow	719.5

Weezing (Galar) is weak to Ground (×1.6), Steel (×1.6), Psychic (×1.6).
Watch its Normal/Fairy/Poison/Fire/Dark moves — counters like Alakazam (Mega) and Gardevoir (Mega) take super-effective damage from them.
Windy weather boosts Psychic moves ×1.2 — the best time to battle Weezing (Galar).

Rankings are estimated cycle DPS (attack stat × move damage ÷ cycle time, with STAB and type effectiveness). Not a full battle simulation.