Weak toFlyingPsychicFairy ×1.6

Attacker	Type	Moveset	DPS
Deoxys	Psychic	Zen HeadbuttPsycho Boost	43.4
Mewtwo	Psychic	ConfusionPsystrikeLegacy	35.4
Enamorus	FairyFlying	Fairy WindFly	34.2
Tapu Lele	PsychicFairy	ConfusionNatures MadnessLegacy	31.9
Yveltal	DarkFlying	GustOblivion WingLegacy	30.3
Alakazam	Psychic	ConfusionPsychicLegacy	30.2
Toucannon	NormalFlying	PeckBeak BlastLegacy	30.0
Moltres	FireFlying	Wing AttackFly	29.9
Staraptor	NormalFlying	GustFlyLegacy	29.4
Azelf	Psychic	ConfusionFuturesight	29.3
Hoopa	PsychicGhost	ConfusionPsychic	29.2
Espeon	Psychic	ConfusionPsychic	29.2

Windy boosts the Psychic attacks above. Overcast boosts Grapploct.

Level 40, 15 attack IV, costed against Grapploct's own defense and typing, one per evolution family.

Grapploct's moveset, CP and shiny All counters Raid board

Questions people ask

What is Grapploct weak to in Pokémon GO?

Grapploct takes 1.6 times from Flying, Psychic and Fairy.

What's the best counter to Grapploct?

Deoxys with Zen Headbutt and Psycho Boost, worth 43.4 damage per second against Grapploct's own defense. The full ranking is above.