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RD2L Season 31

Season 31 of the RD2L (formerly known as Reddit Dota 2 League), a casual Draft League

Total observer wards destroyed: 5696

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Explain this to me
Winrate difference is calculated relative to selected hero's win rate. Expected matches is calculated number of matches the heroes would be picked together randomly based on their pick rates. Deviation is difference between expected number of matches and the actual number (higher number is better and means the heroes are usually picked together intentionally, negative values mean otherwise). Percentage is how much of actual matches is the deviation number.
Higher Rank means that the pair of heroes is more effective together. Higher Rev-Rank means that the pair is frequently picked together, but has low efficiency.
HeroMatchesWinrate
marsMars11353.10%
HeroRankRev-RankMatchesWinrateWinrate differenceexpectationDeviationPercentageSame lane rate
hoodwinkHoodwink100.0069.441872.22%19.12%16211.11%83.33%
faceless_voidFaceless Void99.0746.301172.73%19.63%9218.18%9.09%
elder_titanElder Titan98.1516.674100.00%46.90%1375.00%50.00%
phoenixPhoenix97.2214.814100.00%46.90%3125.00%100.00%
undyingUndying96.3050.001070.00%16.90%9110.00%0.00%
vengefulspiritVengeful Spirit95.3787.041656.25%3.15%19-3-18.75%31.25%
obsidian_destroyerOutworld Destroyer94.440.933100.00%46.90%6-3-100.00%0.00%
troll_warlordTroll Warlord93.5243.52771.43%18.33%3457.14%0.00%
viperViper92.5942.59771.43%18.33%10-3-42.86%0.00%
witch_doctorWitch Doctor91.6718.52580.00%26.90%7-2-40.00%0.00%
morphlingMorphling90.7419.44580.00%26.90%3240.00%0.00%
spirit_breakerSpirit Breaker89.8168.52862.50%9.40%10-2-25.00%62.50%
furionNature's Prophet88.8966.67862.50%9.40%10-2-25.00%25.00%
weaverWeaver87.9667.59862.50%9.40%5337.50%12.50%
snapfireSnapfire87.0445.37666.67%13.57%4233.33%50.00%
terrorbladeTerrorblade86.1144.44666.67%13.57%3350.00%33.33%
zuusZeus85.1978.70955.56%2.46%6333.33%33.33%
linaLina84.2692.591250.00%-3.10%9325.00%0.00%
razorRazor83.3324.07475.00%21.90%5-1-25.00%0.00%
rikiRiki82.4123.15475.00%21.90%3125.00%0.00%
rattletrapClockwerk81.4820.37475.00%21.90%6-2-50.00%0.00%
dawnbreakerDawnbreaker80.5621.30475.00%21.90%5-1-25.00%75.00%
leshracLeshrac79.6322.22475.00%21.90%3125.00%0.00%
windrunnerWindranger78.7086.111050.00%-3.10%13-3-30.00%20.00%
ember_spiritEmber Spirit77.7810.192100.00%46.90%7-5-250.00%0.00%
nevermoreShadow Fiend76.8511.112100.00%46.90%200.00%0.00%
phantom_assassinPhantom Assassin75.9315.742100.00%46.90%200.00%0.00%
chenChen75.0012.962100.00%46.90%1150.00%0.00%
drow_rangerDrow Ranger74.0717.592100.00%46.90%5-3-150.00%0.00%
omniknightOmniknight73.1513.892100.00%46.90%200.00%0.00%
rubickRubick72.2270.37757.14%4.04%10-3-42.86%42.86%
gyrocopterGyrocopter71.3047.22560.00%6.90%7-2-40.00%0.00%
phantom_lancerPhantom Lancer70.3748.15560.00%6.90%4120.00%0.00%
tuskTusk69.4449.07560.00%6.90%4120.00%20.00%
techiesTechies68.5293.52944.44%-8.66%7222.22%66.67%
lionLion67.5997.221338.46%-14.64%15-2-15.38%30.77%
slarkSlark66.6774.07650.00%-3.10%5116.67%0.00%
puckPuck65.7475.00650.00%-3.10%7-1-16.67%0.00%
miranaMirana64.8175.93650.00%-3.10%3350.00%33.33%
life_stealerLifestealer63.8976.85650.00%-3.10%9-3-50.00%0.00%
dragon_knightDragon Knight62.9677.78650.00%-3.10%14-8-133.33%0.00%
bloodseekerBloodseeker62.0425.93366.67%13.57%2133.33%0.00%
doom_bringerDoom61.1126.85366.67%13.57%9-6-200.00%0.00%
wispIo60.1927.78366.67%13.57%300.00%0.00%
slardarSlardar59.2628.70366.67%13.57%5-2-66.67%0.00%
pudgePudge58.3329.63366.67%13.57%10-7-233.33%0.00%
invokerInvoker57.4125.00366.67%13.57%4-1-33.33%0.00%
storm_spiritStorm Spirit56.4882.41742.86%-10.24%3457.14%0.00%
dark_willowDark Willow55.5681.48742.86%-10.24%4342.86%85.71%
winter_wyvernWinter Wyvern54.6365.74450.00%-3.10%8-4-100.00%0.00%
tinyTiny53.7062.96450.00%-3.10%8-4-100.00%50.00%
abaddonAbaddon52.7863.89450.00%-3.10%7-3-75.00%25.00%
treantTreant Protector51.8562.04450.00%-3.10%7-3-75.00%0.00%
lichLich50.9364.81450.00%-3.10%5-1-25.00%0.00%
primal_beastPrimal Beast50.001.851100.00%46.90%3-2-200.00%0.00%
visageVisage49.079.261100.00%46.90%3-2-200.00%100.00%
tidehunterTidehunter48.1512.041100.00%46.90%5-4-400.00%0.00%
enigmaEnigma47.228.331100.00%46.90%2-1-100.00%0.00%
baneBane46.307.411100.00%46.90%3-2-200.00%0.00%
magnataurMagnus45.376.481100.00%46.90%4-3-300.00%0.00%
skywrath_mageSkywrath Mage44.445.561100.00%46.90%100.00%100.00%
broodmotherBroodmother43.524.631100.00%46.90%100.00%0.00%
warlockWarlock42.593.701100.00%46.90%100.00%0.00%
disruptorDisruptor41.672.781100.00%46.90%2-1-100.00%0.00%
jakiroJakiro40.74100.001723.53%-29.57%14317.65%5.88%
batriderBatrider39.8179.63540.00%-13.10%4120.00%40.00%
crystal_maidenCrystal Maiden38.8980.56540.00%-13.10%2360.00%0.00%
void_spiritVoid Spirit37.9631.48250.00%-3.10%4-2-100.00%0.00%
clinkzClinkz37.0432.41250.00%-3.10%200.00%0.00%
ursaUrsa36.1130.56250.00%-3.10%4-2-100.00%0.00%
arc_wardenArc Warden35.1933.33250.00%-3.10%200.00%0.00%
huskarHuskar34.2634.26250.00%-3.10%1150.00%0.00%
bounty_hunterBounty Hunter33.3335.19250.00%-3.10%200.00%0.00%
ancient_apparitionAncient Apparition32.4136.11250.00%-3.10%3-1-50.00%0.00%
queenofpainQueen of Pain31.4837.04250.00%-3.10%3-1-50.00%0.00%
antimageAnti-Mage30.5637.96250.00%-3.10%3-1-50.00%0.00%
nyx_assassinNyx Assassin29.6338.89250.00%-3.10%3-1-50.00%100.00%
pangolierPangolier28.7039.81250.00%-3.10%5-3-150.00%0.00%
kunkkaKunkka27.7840.74250.00%-3.10%5-3-150.00%0.00%
meepoMeepo26.8541.67250.00%-3.10%200.00%0.00%
sniperSniper25.9399.071020.00%-33.10%6440.00%20.00%
death_prophetDeath Prophet25.0073.15333.33%-19.77%7-4-133.33%0.00%
juggernautJuggernaut24.0772.22333.33%-19.77%300.00%0.00%
shadow_demonShadow Demon23.1571.30333.33%-19.77%5-2-66.67%33.33%
svenSven22.2287.96425.00%-28.10%3125.00%0.00%
venomancerVenomancer21.3088.89425.00%-28.10%3125.00%50.00%
lunaLuna20.3789.81425.00%-28.10%7-3-75.00%25.00%
pugnaPugna19.4490.74425.00%-28.10%400.00%0.00%
grimstrokeGrimstroke18.5291.67425.00%-28.10%5-1-25.00%75.00%
shredderTimbersaw17.5994.44520.00%-33.10%8-3-60.00%0.00%
shadow_shamanShadow Shaman16.6795.37520.00%-33.10%3240.00%0.00%
silencerSilencer15.7459.2610.00%-53.10%01100.00%100.00%
night_stalkerNight Stalker14.8155.5610.00%-53.10%2-1-100.00%0.00%
abyssal_underlordUnderlord13.8956.4810.00%-53.10%100.00%0.00%
necrolyteNecrophos12.9657.4110.00%-53.10%2-1-100.00%0.00%
bristlebackBristleback12.0458.3310.00%-53.10%100.00%0.00%
medusaMedusa11.1198.1540.00%-53.10%400.00%0.00%
spectreSpectre10.1985.1920.00%-53.10%4-2-100.00%0.00%
naga_sirenNaga Siren9.2660.1910.00%-53.10%3-2-200.00%0.00%
chaos_knightChaos Knight8.3361.1110.00%-53.10%100.00%0.00%
oracleOracle7.4154.6310.00%-53.10%4-3-300.00%0.00%
templar_assassinTemplar Assassin6.4883.3320.00%-53.10%1150.00%0.00%
keeper_of_the_lightKeeper of the Light5.5653.7010.00%-53.10%100.00%0.00%
skeleton_kingWraith King4.6384.2620.00%-53.10%3-1-50.00%0.00%
marciMarci3.7052.7810.00%-53.10%100.00%100.00%
tinkerTinker2.7851.8510.00%-53.10%01100.00%0.00%
monkey_kingMonkey King1.8550.9310.00%-53.10%2-1-100.00%0.00%
dazzleDazzle0.9396.3030.00%-53.10%1266.67%33.33%