Raichunite Y

Raichunite Y is ranked #13 of 161 items by usage, carried by 7,748 teams (8.59% of teams). Those teams have won 50.15% of 78,172 games, above the 50% line. Usage says how many players trusted it; the win rate says how those games went.

Raichu, Raichu and Alolan Raichu 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
Raichu	88.98%	50.16%	78,170
Raichu	100.00%	49.82%	1,899
Alolan Raichu	1.35%	0.00%	2

Concentrated: Raichu alone carries 99.99% of the 7,748 teams running Raichunite Y, and its top three species together account for 104.08%.

The 50.15% figure is a posterior mean, not a raw average; the interval behind it is 49.86%–50.44%, from 78,172 games. That is a narrow band for a figure with this many games behind it.

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.