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.

"gastrodon" – Pokémon Counter Search

26 results for “gastrodon” across 26 formats · 5 counter guides · 21 usage-only · Clear

Search: "gastrodon"

Gen 5 OU #38 · 3.48%

Gen 6 OU #51 · 3.16%

Gen 7 OU #53 · 2.97%

Gen 9 Monotype #58 · 3.34%

Gen 9 Pokébilities Almost Any Ability #31 · 6.48%

Gen 8 OU #32 · 4.61%

Gen 4 OU #48 · 1.06%

Gen 9 UU #48 · 4.07%

Gen 9 RU #34 · 6.71%

Gen 6 NU #51 · 3.22%

Gen 8 National Dex #81 · 1.21%

Gen 9 National Dex UU #45 · 3.03%

Gen 9 National Dex RU #6 · 32.33%

Gen 9 National Dex Monotype #78 · 2.53%

Gen 8 National Dex Doubles #24 · 10.20%

Gen 9 National Dex Doubles #79 · 1.69%

Gen 6 Doubles OU #31 · 4.56%

Gen 7 Doubles OU #37 · 5.06%

Gen 8 Doubles OU #41 · 3.44%

Gen 9 Doubles UU #48 · 3.88%

Gen 8 VGC 2022 #7 · 28.20%

Gen 6 VGC 2015 #28 · 4.22%

Gen 9 Revelationmons #33 · 6.45%

Gen 9 Partners in Crime #36 · 5.29%

Gen 8 1v1 #38 · 3.11%

Gen 9 Shared Power #91 · 1.36%