Rock Head usage and stats in Smogon SS National Dex
Ability
Rock Head
Protects the Pokémon from recoil damage.
Top Elite users· April 2026
About Rock Head in SS National Dex
This page breaks down how Rock Head is used in SS National Dex: which Pokémon run it and how often, the moves, items and abilities it pairs with, and how that usage has trended month over month. All figures are refreshed monthly from Pokémon Showdown usage data and reflect the format's latest snapshot.
FAQ · SS National Dex
What's the most-used Pokémon in SS National Dex?
Landorus-Therian leads SS National Dex with a 33.9% usage rate in May 2026, followed by Greninja (23.1%) and Zapdos (22.7%).
Which Pokémon rose the most this month?
Tapu Koko climbed the fastest in SS National Dex this May 2026, with a -12.1% change in usage.
How many battles inform these SS National Dex stats?
13,853 rated battles played on Pokémon Showdown ladder at ELO 1760+ during May 2026. Aggregated monthly from Smogon's public chaos JSON dump.
Where does the SS National Dex data come from?
Pokémon Showdown's monthly ladder snapshot (chaos JSON), refreshed each month. For VGC formats, official tournament results are also surfaced when available via Pokémon Company's Pokedata feed.
When was the SS National Dex data last updated?
The SS National Dex usage snapshot above reflects May 2026. New monthly data drops a few days after the end of each month.