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ESL One Los Angeles 2020 Open Qualifiers

Dota 2 Pro Circuit major event open qualifiers (Season 2019-2020)

Median hero picks: 18

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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
earthshakerEarthshaker4250.00%
OpponentRankRev-RankWinrateAdvantageMatchesWonLost
shredderTimbersaw100.0028.38100.00%50.00%330
obsidian_destroyerOutworld Destroyer100.0028.38100.00%50.00%330
rubickRubick97.3071.6266.67%16.67%963
lichLich95.9589.1957.14%7.14%1486
templar_assassinTemplar Assassin94.5947.3066.67%16.67%642
tinyTiny94.5947.3066.67%16.67%642
rikiRiki91.8924.32100.00%50.00%220
linaLina91.8924.32100.00%50.00%220
disruptorDisruptor89.1975.6857.14%7.14%743
bloodseekerBloodseeker87.8448.6560.00%10.00%532
slardarSlardar86.4994.5944.44%-5.56%945
puckPuck86.4994.5944.44%-5.56%945
void_spiritVoid Spirit83.7883.7850.00%0.00%633
viperViper82.4336.4966.67%16.67%321
abyssal_underlordUnderlord82.4336.4966.67%16.67%321
magnataurMagnus82.4336.4966.67%16.67%321
treantTreant Protector82.4336.4966.67%16.67%321
slarkSlark82.4336.4966.67%16.67%321
tuskTusk82.4336.4966.67%16.67%321
faceless_voidFaceless Void74.3274.3250.00%0.00%422
invokerInvoker74.3274.3250.00%0.00%422
wispIo71.6221.62100.00%50.00%110
keeper_of_the_lightKeeper of the Light71.6221.62100.00%50.00%110
pugnaPugna71.6221.62100.00%50.00%110
nyx_assassinNyx Assassin71.6221.62100.00%50.00%110
jakiroJakiro71.6221.62100.00%50.00%110
phantom_assassinPhantom Assassin71.6225.68100.00%50.00%110
necrolyteNecrophos71.6221.62100.00%50.00%110
ursaUrsa71.6221.62100.00%50.00%110
witch_doctorWitch Doctor71.6221.62100.00%50.00%110
abaddonAbaddon71.6221.62100.00%50.00%110
elder_titanElder Titan71.6221.62100.00%50.00%110
sand_kingSand King71.6221.62100.00%50.00%110
oracleOracle71.6221.62100.00%50.00%110
arc_wardenArc Warden71.6221.62100.00%50.00%110
nevermoreShadow Fiend71.6221.62100.00%50.00%110
morphlingMorphling71.6221.62100.00%50.00%110
baneBane71.6221.62100.00%50.00%110
marsMars48.6587.8440.00%-10.00%523
life_stealerLifestealer48.6587.8440.00%-10.00%523
rattletrapClockwerk48.6587.8440.00%-10.00%523
snapfireSnapfire44.5998.6525.00%-25.00%826
axeAxe43.2444.5950.00%0.00%211
monkey_kingMonkey King43.2444.5950.00%0.00%211
undyingUndying43.2444.5950.00%0.00%211
kunkkaKunkka43.2444.5950.00%0.00%211
naga_sirenNaga Siren43.2444.5950.00%0.00%211
leshracLeshrac43.2444.5950.00%0.00%211
pangolierPangolier35.1482.4333.33%-16.67%312
dark_willowDark Willow35.1482.4333.33%-16.67%312
razorRazor35.1482.4333.33%-16.67%312
beastmasterBeastmaster35.1482.4333.33%-16.67%312
doom_bringerDoom35.1482.4333.33%-16.67%312
enchantressEnchantress28.3891.8925.00%-25.00%413
winter_wyvernWinter Wyvern27.0395.9520.00%-30.00%514
phantom_lancerPhantom Lancer25.68100.0016.67%-33.33%615
venomancerVenomancer24.3270.270.00%-50.00%101
omniknightOmniknight24.3270.270.00%-50.00%101
night_stalkerNight Stalker24.3270.270.00%-50.00%101
drow_rangerDrow Ranger24.3270.270.00%-50.00%101
grimstrokeGrimstroke24.3270.270.00%-50.00%101
shadow_demonShadow Demon24.3270.270.00%-50.00%101
meepoMeepo24.3270.270.00%-50.00%101
svenSven24.3270.270.00%-50.00%101
troll_warlordTroll Warlord24.3270.270.00%-50.00%101
earth_spiritEarth Spirit12.1690.540.00%-50.00%202
ember_spiritEmber Spirit10.8170.270.00%-50.00%101
legion_commanderLegion Commander9.4697.300.00%-50.00%303
windrunnerWindranger8.1170.270.00%-50.00%101
clinkzClinkz8.1170.270.00%-50.00%101
tinkerTinker8.1170.270.00%-50.00%101
spectreSpectre8.1170.270.00%-50.00%101
dark_seerDark Seer8.1170.270.00%-50.00%101
warlockWarlock8.1170.270.00%-50.00%101