With 7.36 official Dota API stopped working.
Waiting for the fix for now and updating stuff to 7.36.
Check Discord for more info

The International 2019 - Group Stage

Dota 2 World Championships Group Stage

Average match duration: 40.4756

league_banner
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
obsidian_destroyerOutworld Destroyer1533.33%
OpponentRankRev-RankWinrateAdvantageMatchesWonLost
morphlingMorphling100.002.17100.00%66.67%220
queenofpainQueen of Pain100.0019.57100.00%66.67%220
axeAxe95.6521.7466.67%33.34%321
antimageAnti-Mage93.4817.39100.00%66.67%110
pangolierPangolier93.4817.39100.00%66.67%110
disruptorDisruptor93.4817.39100.00%66.67%110
invokerInvoker93.4817.39100.00%66.67%110
lunaLuna93.4817.39100.00%66.67%110
marsMars93.4817.39100.00%66.67%110
baneBane93.4817.39100.00%66.67%110
elder_titanElder Titan78.2689.1340.00%6.67%523
rubickRubick76.0934.7850.00%16.67%211
wispIo76.0934.7850.00%16.67%211
phantom_assassinPhantom Assassin76.0934.7850.00%16.67%211
ogre_magiOgre Magi76.0934.7850.00%16.67%211
razorRazor76.0934.7850.00%16.67%211
shadow_shamanShadow Shaman76.0934.7850.00%16.67%211
tidehunterTidehunter63.0486.9633.33%0.00%312
ancient_apparitionAncient Apparition63.0486.9633.33%0.00%312
kunkkaKunkka63.0486.9633.33%0.00%312
crystal_maidenCrystal Maiden63.0486.9633.33%0.00%312
earth_spiritEarth Spirit54.3578.260.00%-33.33%101
ember_spiritEmber Spirit52.17100.000.00%-33.33%303
skywrath_mageSkywrath Mage50.0078.260.00%-33.33%101
grimstrokeGrimstroke50.0078.260.00%-33.33%101
bristlebackBristleback50.0078.260.00%-33.33%101
centaurCentaur Warrunner50.0078.260.00%-33.33%101
medusaMedusa50.0078.260.00%-33.33%101
slarkSlark50.0078.260.00%-33.33%101
bloodseekerBloodseeker50.0078.260.00%-33.33%101
sand_kingSand King50.0078.260.00%-33.33%101
gyrocopterGyrocopter32.6195.650.00%-33.33%202
shadow_demonShadow Demon30.4378.260.00%-33.33%101
alchemistAlchemist28.2695.650.00%-33.33%202
storm_spiritStorm Spirit26.0978.260.00%-33.33%101
chenChen26.0978.260.00%-33.33%101
omniknightOmniknight26.0978.260.00%-33.33%101
miranaMirana26.0978.260.00%-33.33%101
nevermoreShadow Fiend26.0978.260.00%-33.33%101
beastmasterBeastmaster26.0978.260.00%-33.33%101
warlockWarlock13.0495.650.00%-33.33%202
sniperSniper10.8778.260.00%-33.33%101
tinkerTinker10.8778.260.00%-33.33%101
enigmaEnigma6.52100.000.00%-33.33%303
linaLina4.3578.260.00%-33.33%101
leshracLeshrac4.3578.260.00%-33.33%101