What are Pokémon counters?

These pages report observed matchup checks from Smogon matchup artifacts. A row is an observation with a sample count, a target KO or switch rate, and a standard error. It is not proof that a Pokémon can always switch in safely.

How are the counter check percentages calculated?

In the upstream artifact, n is the number of relevant encounters, p is the fraction where the target was knocked out or switched out, and d is the standard error sqrt(p(1-p)/n). Lists rank p minus four d, so uncertain observations receive a larger penalty.

How often are the counter lists updated?

Each page displays the source month or merged month range and its generated date. Data changes only when crob.at imports a new source artifact.

How do I use the Pokémon counter search?

Use the search bar to find a Pokémon in available formats. Open a Pokémon to see observations ranked by p minus four standard errors. Inline damage calculations are separate set estimates and do not change the observed matchup metric.

"iron boulder" – Pokémon Counter Search

16 results for “iron boulder” across 16 formats · 0 counter guides · 16 usage-only · Clear

Search: "iron boulder"

Gen 9 National Dex UU #38 · 5.54%

Gen 9 National Dex Monotype #29 · 6.53%

Gen 9 Doubles OU #63 · 1.35%

Gen 9 Monotype #90 · 1.58%

Gen 9 STABmons #28 · 6.15%

Gen 9 Almost Any Ability #49 · 2.88%

Gen 9 Mix and Mega #25 · 6.09%

Gen 9 Staaabmons #12 · 14.88%

Gen 9 Inheritance #31 · 5.91%

Gen 9 2v2 Doubles #50 · 1.56%

Gen 9 Pokébilities Almost Any Ability #56 · 2.70%

Gen 9 Revelationmons #60 · 2.48%

Gen 94 V4doublesuu #68 · 1.67%

Gen 9 Shared Power #76 · 1.86%

Gen 9 Monocolor #86 · 1.87%

Gen 9 Linked #89 · 1.16%