Dota API issues are mostly resolved (but some matches in events reports might be missing)
Facets are coming soon, Builds section now has up-to-date stats builds.
Check Discord for more info

TI12 Group Stage - Day 1

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Average number of buybacks per game by Dire: 1.9200

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Explain this to me
The page shows a hero's winrates against certain enemies, as well as winrate advantage (difference in winrate compared to overall value). Higher rank and winrate mean opponent is easier for the hero, higher R-Rank means opponent is picked often and is less effective against the hero.
HeroMatchesWinrate
necrolyteNecrophos2100.00%
OpponentRankRev-RankWinrateAdvantageMatchesWonLostExpected matchesDeviationPercentage
puckPuck100.00100.00100.00%0.00%11001100.00%
razorRazor100.00100.00100.00%0.00%11001100.00%
vengefulspiritVengeful Spirit100.00100.00100.00%0.00%11001100.00%
zuusZeus100.00100.00100.00%0.00%11001100.00%
gyrocopterGyrocopter100.00100.00100.00%0.00%11001100.00%
treantTreant Protector100.00100.00100.00%0.00%11001100.00%
bristlebackBristleback100.00100.00100.00%0.00%11001100.00%
tuskTusk100.00100.00100.00%0.00%11001100.00%
grimstrokeGrimstroke100.00100.00100.00%0.00%11001100.00%
primal_beastPrimal Beast100.00100.00100.00%0.00%11001100.00%