Explore recorded forms, compare their type effectiveness, and review weaknesses before opening Team Builder.
Generation II
CANONICAL RECORD
Species information
Species ID
153
Generation
Generation II
Legendary
No
Mythical
No
RECORDED FORMS
Forms
1 form records are associated with this species.
Bayleef
Default form
Dataset record: bayleef
Grass
Base stat profile
Scale: 255
Total base stats405
Abilities
Overgrow
Slot 1Gen IIIMain series
Leaf GuardHidden ability
Slot 3Gen IVMain series
Weak to
Flying ×2Poison ×2Bug ×2Fire ×2Ice ×2
Resists
Ground ×0.5Water ×0.5Grass ×0.5Electric ×0.5
Immune to
No type immunities recorded
What the data tells you
Base-stat profile
Highest value (80):
Defense, Sp. Def.
Lowest value (60):
HP, Speed.
These values describe this recorded form's base-stat distribution. They do not, by themselves, establish battle performance or an optimal competitive set.
Type matchup summary
2× weaknesses:
Flying, Poison, Bug, Fire, Ice
½× resistances:
Ground, Water, Grass, Electric
This summary is based on recorded defensive typing and the type chart. It is not a full battle simulation and does not account for ability effects, move effects, battle state, or format-specific rules.
Dual-type coverage across all weaknesses:
Fire / Rock.
This is a defensive typing relationship calculated from the recorded type chart. It does not recommend specific Pokémon partners or establish competitive viability.
