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Smogon XY Ubers Pokémon usage stats

Tier Analysis
Quick snapshot

Top Pokémon in XY Ubers this May 2026: Groudon-Primal (94.4%), Xerneas (55.2%), and Arceus (37.0%). Sample: 6,128 battles played at ELO 1760+.

Top team cores · XY UbersPokémon that frequently show up together, inferred from usage stats
Speed tiers · XY UbersTop picks by base Speed & ×1.5 Booster Energy / Choice Scarf boost
PokémonBase×1.5
Deoxys-Speed180270
Deoxys-Attack150225
Mewtwo-Mega-Y140210
Gengar-Mega130195
Mewtwo-Mega-X130195
Darkrai125187
Arceus120180
Salamence-Mega120180
Diancie-Mega110165
Latios110165
Kangaskhan-Mega100150
Xerneas99148
Recent events · XY UbersSmogon tournaments, suspect tests, and tiering events

This page indexes every Pokémon picked in the latest Smogon monthly snapshot for the selected format. Each row exposes the Pokémon's usage rate, its top moves, items and abilities at a glance, and a click-through to a dedicated profile (full move/item/ability/spread distributions, base stats, top teammates, checks & counters, and a time-series of its usage). Rates reflect what high-rated Pokémon Showdown players actually pick, no editorial picks, no curation.

The format selector at the top filters the table to a specific tier : Singles (OU, Ubers, UU, RU, NU, PU, LC, Monotype, National Dex), Doubles OU, or the live official VGC regulation. The compact ELO toggle scopes the data to the highest rating bucket the format publishes, so you can see what wins at high level rather than the broad ladder. Click any Pokémon name to open its profile, or use the breadcrumb to jump to the format dashboard.

Rankings reflect what high-rated Pokémon Showdown players actually pick, no editorial picks and no curation, and they refresh every month the moment Smogon publishes a new snapshot. The data is free, needs no account, and is also exposed through Pokékipe's public read API for analysts and team-builders.

FAQ · XY Ubers

What's the most-used Pokémon in XY Ubers?

Groudon-Primal leads XY Ubers with a 94.4% usage rate in May 2026, followed by Xerneas (55.2%) and Arceus (37.0%).

How many battles inform these XY Ubers stats?

6,128 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 XY Ubers 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 XY Ubers data last updated?

The XY Ubers usage snapshot above reflects May 2026. New monthly data drops a few days after the end of each month.