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.

"venusaur-mega" – Pokémon Counter Search

16 results for “venusaur-mega” across 16 formats · 4 counter guides · 12 usage-only · Clear

Search: "venusaur-mega"

Gen 6 OU #33 · 6.03%

Gen 7 OU #64 · 1.69%

Gen 9 National Dex #39 · 5.02%

Gen 9 Champions VGC 2026 Reg M-B Best of 3 #32 · 4.70%

Gen 8 National Dex #53 · 3.29%

Gen 9 National Dex UU #33 · 6.84%

Gen 9 National Dex Monotype #60 · 3.43%

Gen 7 Doubles OU #44 · 4.26%

Gen 6 Doubles OU #67 · 1.16%

Gen 9 Champions VGC 2026 Regulation M-A #33 · 4.63%

Gen 9 Champions VGC 2026 Regulation M-A Best of 3 #38 · 3.77%

Gen 9 Champions BSS Reg M-B #48 · 3.73%

Gen 9 Champions BSS Regulation M-A #31 · 6.55%

Gen 9 Metronome Battle #4 · 12.55%

Gen 6 VGC 2015 #31 · 3.94%

Gen 9 Champions VGC 2026 Reg M-B #33 · 4.35%