Terrain Extender
Pokémon that run it
| Pokémon | Teams | Share of its teams | Win rate |
|---|---|---|---|
 Rillaboom | 14 | 1.06% | 44.93% |
 Pincurchin | 3 | 30.00% | 30.77% |
 Indeedee ♀ | 2 | 0.40% | 38.46% |
 Indeedee | 1 | 0.65% | 100.00% |
Usage is the share of teams carrying this item, not the share of Pokémon. The win rate is the posterior mean under a fitted prior, so a thinly played option is pulled toward the field average rather than reported at its raw rate. How these are measured. Every figure here is all-time over the whole corpus; the board this sits under follows the format and window pickers, so its numbers will differ.
Terrain Extender FAQ
All-time, whole corpusIs Terrain Extender good in Pokémon Champions VGC?
Terrain Extender is ranked #151 of 151 items by usage, carried by 20 teams (0.03% of teams). Those teams have won 48.07% of 100 games, below the 50% line. Usage says how many players trusted it; the win rate says how those games went.
Which Pokémon run Terrain Extender the most?
Rillaboom, Pincurchin and Indeedee ♀ are the top species carrying it, by teams. The win rate beside each one is that species' own record, not this item's.
| Name | Share of its teams | Win rate | Games |
|---|---|---|---|
| Rillaboom | 1.06% | 44.93% | 69 |
| Pincurchin | 30.00% | 30.77% | 13 |
| Indeedee ♀ | 0.40% | 38.46% | 13 |
| Indeedee | 0.65% | 100.00% | 5 |
Is Terrain Extender spread across the metagame, or concentrated on a few Pokémon?
Concentrated: Rillaboom alone carries 70.00% of the 20 teams running Terrain Extender, and its top three species together account for 95.00%.
How reliable is Terrain Extender's win rate?
The 48.07% figure is a posterior mean, not a raw average; the interval behind it is 43.91%–52.23%, from 100 games. That is a wide band, which means the true rate could sit anywhere in it. Treat the point figure as a rough read, not a precise one.
Where do these numbers come from?
Tournament decklists and real match records for Pokémon Champions, ingested from Limitless, Victory Road and the official circuit. These figures are all-time over the whole corpus, not scoped to a format or window the way the boards above the search bar are. Win rates are shrunk toward the field average rather than printed raw, so a thin sample cannot top a board.