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.

"slowbro-mega" – Pokémon Counter Search

9 results for “slowbro-mega” across 9 formats · 1 counter guide · 8 usage-only · Clear

Search: "slowbro-mega"

Gen 6 OU #59 · 2.35%

Gen 9 National Dex UU #41 · 4.06%

Gen 6 Doubles OU #53 · 2.39%

Gen 9 Champions BSS Reg M-B #78 · 1.42%

Gen 9 Champions BSS Regulation M-A #77 · 1.37%

Gen 9 Balanced Hackmons #42 · 1.96%

Gen 9 Metronome Battle #21 · 1.88%

Gen 9 Pokebilitiesbh #76 · 1.41%

Gen 9 Championsuu #78 · 1.76%