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.

"metagross-mega" – Pokémon Counter Search

15 results for “metagross-mega” across 15 formats · 1 counter guide · 14 usage-only · Clear

Search: "metagross-mega"

Gen 6 OU #18 · 13.12%

Gen 8 National Dex Doubles #50 · 5.91%

Gen 7 Doubles OU #4 · 23.59%

Gen 9 Champions BSS Reg M-B #7 · 17.37%

Gen 9 Balanced Hackmons #38 · 2.94%

Gen 6 Pure Hackmons #29 · 4.12%

Gen 9 National Dex Ubers UU #16 · 12.68%

Gen 9 Champions VGC 2026 Reg M-B #17 · 10.61%

Gen 9 Pokebilitiesbh #20 · 7.93%

Gen 9 Champions VGC 2026 Reg M-B Best of 3 #22 · 8.77%

Gen 6 VGC 2015 #30 · 4.07%

Gen 9 National Dex Doubles Ubers #36 · 2.30%

Gen 9 Champions OU (alt) #38 · 4.96%

Gen 9 Nationaldexaaa #38 · 4.64%

Gen 9 Champions OU #44 · 4.32%