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TI12 Playoff - Day 5 - Finals

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First Pick Dire Winrate: 37.5000

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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
terrorbladeTerrorblade250.00%
OpponentRankRev-RankWinrateAdvantageMatchesWonLostExpected matchesDeviationPercentage
tinkerTinker100.0050.00100.00%50.00%11001100.00%
ancient_apparitionAncient Apparition100.0050.00100.00%50.00%11001100.00%
chaos_knightChaos Knight80.0030.00100.00%50.00%110100.00%
centaurCentaur Warrunner70.0020.00100.00%50.00%11001100.00%
grimstrokeGrimstroke70.0020.00100.00%50.00%11001100.00%
skeleton_kingWraith King50.00100.000.00%-50.00%10101100.00%
furionNature's Prophet50.00100.000.00%-50.00%10101100.00%
weaverWeaver50.00100.000.00%-50.00%10101100.00%
void_spiritVoid Spirit50.00100.000.00%-50.00%10101100.00%
muertaMuerta10.0060.000.00%-50.00%101100.00%