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.

"keldeo" – Pokémon Counter Search

19 results for “keldeo” across 19 formats · 5 counter guides · 14 usage-only · Clear

Search: "keldeo"

Gen 5 OU #6 · 25.68%

Gen 6 OU #9 · 16.88%

Gen 7 OU #57 · 2.61%

Gen 9 UU #7 · 17.57%

Gen 9 National Dex #43 · 4.21%

Gen 9 OU #77 · 1.16%

Gen 9 National Dex UU #23 · 9.59%

Gen 6 Doubles OU #27 · 5.47%

Gen 9 Monotype #83 · 1.79%

Gen 9 STABmons #5 · 24.34%

Gen 9 Mix and Mega #41 · 3.81%

Gen 9 Legends Z-A OU #13 · 13.68%

Gen 9 Monocolor #17 · 10.61%

Gen 9 Sketchmons #21 · 9.26%

Gen 9 Inheritance #22 · 9.05%

Gen 9 Revelationmons #42 · 4.30%

Gen 9 Pokébilities Almost Any Ability #43 · 3.93%

Gen 9 Convergence #51 · 2.41%

Gen 9 Linked #91 · 1.07%