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

Immortal Rank Meta Trends - 7.34e

Stats for matches of Immortal rank players, data provided by Stratz.com

Median hero bans: 2271

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
dragon_knightDragon Knight464946.03%
HeroRankRev-RankMatchesWinrateWinrate differenceexpectationDeviationPercentageSame lane rate
pugnaPugna100.0056.1052451.72%5.69%4695510.50%27.48%
lone_druidLone Druid99.1926.0218155.25%9.22%300-119-65.75%2.21%
spectreSpectre98.3770.7356348.85%2.82%606-43-7.64%0.71%
shadow_shamanShadow Shaman97.5642.2822251.80%5.77%236-14-6.31%26.13%
treantTreant Protector96.7572.3650148.30%2.27%555-54-10.78%6.99%
nyx_assassinNyx Assassin95.9348.7824050.83%4.80%287-47-19.58%32.08%
naga_sirenNaga Siren95.1219.5112354.47%8.44%132-9-7.32%2.44%
lunaLuna94.3173.9845947.93%1.90%45451.09%1.09%
slardarSlardar93.5053.6624450.00%3.97%530-286-117.21%2.46%
weaverWeaver92.6869.1139247.96%1.93%382102.55%12.50%
dazzleDazzle91.8749.5921350.23%4.20%276-63-29.58%5.63%
furionNature's Prophet91.0682.9353546.73%0.70%572-37-6.92%30.84%
clinkzClinkz90.2425.2012152.89%6.86%128-7-5.79%28.93%
oracleOracle89.4314.639154.95%8.92%115-24-26.37%10.99%
grimstrokeGrimstroke88.6286.9958845.92%-0.11%540488.16%22.45%
earthshakerEarthshaker87.8045.5318150.28%4.25%248-67-37.02%26.52%
antimageAnti-Mage86.9952.8520549.27%3.24%19873.41%0.98%
witch_doctorWitch Doctor86.1865.8529747.47%1.44%317-20-6.73%16.84%
templar_assassinTemplar Assassin85.3761.7925347.83%1.80%258-5-1.98%1.58%
hoodwinkHoodwink84.5518.709653.13%7.10%9244.17%37.50%
magnataurMagnus83.7460.1623047.83%1.80%404-174-75.65%6.96%
crystal_maidenCrystal Maiden82.9323.5810552.38%6.35%911413.33%9.52%
faceless_voidFaceless Void82.1184.5540645.57%-0.46%455-49-12.07%0.49%
slarkSlark81.3055.2819248.44%2.41%222-30-15.63%0.00%
kunkkaKunkka80.4947.9716949.11%3.08%310-141-83.43%4.14%
queenofpainQueen of Pain79.6736.5912450.81%4.78%212-88-70.97%1.61%
obsidian_destroyerOutworld Destroyer78.8650.4116648.80%2.77%213-47-28.31%0.60%
undyingUndying78.0532.5210951.38%5.35%114-5-4.59%10.09%
bounty_hunterBounty Hunter77.2452.0317148.54%2.51%189-18-10.53%28.07%
chenChen76.4243.0914649.32%3.29%13796.16%4.11%
pangolierPangolier75.6117.898752.87%6.84%146-59-67.82%1.15%
necrolyteNecrophos74.8060.9821047.14%1.11%362-152-72.38%0.00%
abaddonAbaddon73.9811.387254.17%8.14%83-11-15.28%9.72%
brewmasterBrewmaster73.178.136155.74%9.71%129-68-111.48%8.20%
gyrocopterGyrocopter72.3685.3734244.74%-1.29%321216.14%26.61%
drow_rangerDrow Ranger71.5433.3310450.96%4.93%871716.35%0.96%
jakiroJakiro70.7378.0528545.26%-0.77%27872.46%12.98%
invokerInvoker69.9276.4226645.11%-0.92%365-99-37.22%14.66%
phoenixPhoenix69.1163.4120646.12%0.09%210-4-1.94%27.67%
winter_wyvernWinter Wyvern68.2910.576753.73%7.70%80-13-19.40%13.43%
rubickRubick67.4890.2434043.82%-2.21%352-12-3.53%37.94%
zuusZeus66.6775.6124445.08%-0.95%319-75-30.74%12.70%
skywrath_mageSkywrath Mage65.8565.0420545.85%-0.18%19783.90%42.44%
dark_willowDark Willow65.0462.6018745.99%-0.04%193-6-3.21%37.97%
ancient_apparitionAncient Apparition64.2374.8022344.84%-1.19%228-5-2.24%10.31%
dawnbreakerDawnbreaker63.4139.0210249.02%2.99%171-69-67.65%8.82%
huskarHuskar62.6047.1512447.58%1.55%201-77-62.10%0.00%
phantom_lancerPhantom Lancer61.7964.2318145.30%-0.73%202-21-11.60%0.55%
ursaUrsa60.9846.3412247.54%1.51%129-7-5.74%0.82%
muertaMuerta60.1695.9338342.04%-3.99%38030.78%21.93%
monkey_kingMonkey King59.3567.4817844.94%-1.09%189-11-6.18%2.25%
centaurCentaur Warrunner58.5451.2212646.83%0.80%298-172-136.51%9.52%
elder_titanElder Titan57.722.442762.96%16.93%33-6-22.22%25.93%
lionLion56.9189.4326142.91%-3.12%25831.15%24.14%
vengefulspiritVengeful Spirit56.1073.1718744.39%-1.64%202-15-8.02%19.79%
snapfireSnapfire55.2831.718349.40%3.37%98-15-18.07%30.12%
baneBane54.4722.767650.00%3.97%6979.21%18.42%
pudgePudge53.6698.3739740.55%-5.48%511-114-28.72%17.88%
skeleton_kingWraith King52.8587.8023342.49%-3.54%444-211-90.56%2.58%
shadow_demonShadow Demon52.0313.016051.67%5.64%68-8-13.33%16.67%
primal_beastPrimal Beast51.2266.6715844.30%-1.73%296-138-87.34%1.90%
meepoMeepo50.416.503956.41%10.38%68-29-74.36%2.56%
linaLina49.5995.1227741.16%-4.87%417-140-50.54%7.58%
tinkerTinker48.7841.469446.81%0.78%133-39-41.49%2.13%
void_spiritVoid Spirit47.9734.967948.10%2.07%108-29-36.71%2.53%
spirit_breakerSpirit Breaker47.1591.0622141.63%-4.40%377-156-70.59%23.08%
tuskTusk46.3492.6824041.25%-4.78%283-43-17.92%24.17%
techiesTechies45.5313.825750.88%4.85%58-1-1.75%31.58%
visageVisage44.7217.076250.00%3.97%119-57-91.94%6.45%
lichLich43.9079.6716942.60%-3.43%16900.00%6.51%
night_stalkerNight Stalker43.0934.157548.00%1.97%176-101-134.67%4.00%
wispIo42.2827.647048.57%2.54%80-10-14.29%12.86%
life_stealerLifestealer41.4686.1818441.85%-4.18%204-20-10.87%0.54%
sniperSniper40.6535.777847.44%1.41%99-21-26.92%3.85%
windrunnerWindranger39.8471.5414042.86%-3.17%155-15-10.71%15.00%
puckPuck39.0280.4915341.83%-4.20%243-90-58.82%1.31%
tinyTiny38.2138.217546.67%0.64%109-34-45.33%41.33%
ogre_magiOgre Magi37.4059.3511043.64%-2.39%134-24-21.82%6.36%
razorRazor36.5928.466547.69%1.66%79-14-21.54%1.54%
keeper_of_the_lightKeeper of the Light35.7720.335848.28%2.25%85-27-46.55%17.24%
morphlingMorphling34.96100.0027538.18%-7.85%278-3-1.09%0.73%
troll_warlordTroll Warlord34.1543.908245.12%-0.91%104-22-26.83%1.22%
lycanLycan33.3315.455349.06%3.03%123-70-132.08%0.00%
venomancerVenomancer32.5282.1114141.13%-4.90%151-10-7.09%21.99%
chaos_knightChaos Knight31.7168.2911241.96%-4.07%212-100-89.29%0.00%
rikiRiki30.8930.086046.67%0.64%82-22-36.67%6.67%
arc_wardenArc Warden30.0829.276046.67%0.64%96-36-60.00%3.33%
viperViper29.2726.835646.43%0.40%74-18-32.14%3.57%
alchemistAlchemist28.4624.395446.30%0.27%68-14-25.93%3.70%
storm_spiritStorm Spirit27.6440.656844.12%-1.91%110-42-61.76%1.47%
axeAxe26.8358.548641.86%-4.17%221-135-156.98%4.65%
sand_kingSand King26.024.072356.52%10.49%71-48-208.70%0.00%
enigmaEnigma25.204.882356.52%10.49%42-19-82.61%26.09%
rattletrapClockwerk24.3956.917941.77%-4.26%89-10-12.66%16.46%
phantom_assassinPhantom Assassin23.5896.7514437.50%-8.53%161-17-11.81%1.39%
svenSven22.7639.846043.33%-2.70%68-8-13.33%3.33%
ember_spiritEmber Spirit21.9512.204047.50%1.47%59-19-47.50%2.50%
earth_spiritEarth Spirit21.1454.477041.43%-4.60%114-44-62.86%27.14%
nevermoreShadow Fiend20.3394.3112437.10%-8.93%139-15-12.10%1.61%
juggernautJuggernaut19.5188.6210837.96%-8.07%110-2-1.85%0.00%
warlockWarlock18.7097.5612836.72%-9.31%138-10-7.81%7.81%
silencerSilencer17.8991.8711237.50%-8.53%116-4-3.57%20.54%
marciMarci17.0783.749738.14%-7.89%127-30-30.93%16.49%
legion_commanderLegion Commander16.2693.5011736.75%-9.28%263-146-124.79%3.42%
marsMars15.4521.954344.19%-1.84%78-35-81.40%0.00%
leshracLeshrac14.637.322948.28%2.25%62-33-113.79%3.45%
disruptorDisruptor13.8281.308337.35%-8.68%95-12-14.46%10.84%
abyssal_underlordUnderlord13.010.81683.33%37.30%19-13-216.67%0.00%
omniknightOmniknight12.2016.263644.44%-1.59%61-25-69.44%2.78%
terrorbladeTerrorblade11.3869.926737.31%-8.72%6257.46%2.99%
dark_seerDark Seer10.579.763145.16%-0.87%42-11-35.48%0.00%
miranaMirana9.7677.246936.23%-9.80%6368.70%53.62%
batriderBatrider8.943.251752.94%6.91%22-5-29.41%23.53%
enchantressEnchantress8.1357.725137.25%-8.78%62-11-21.57%11.76%
bloodseekerBloodseeker7.3244.724438.64%-7.39%47-3-6.82%2.27%
death_prophetDeath Prophet6.505.691850.00%3.97%42-24-133.33%5.56%
bristlebackBristleback5.6937.403839.47%-6.56%108-70-184.21%2.63%
broodmotherBroodmother4.8821.143240.63%-5.40%47-15-46.88%0.00%
doom_bringerDoom4.0730.893339.39%-6.64%49-16-48.48%24.24%
shredderTimbersaw3.2578.865633.93%-12.10%104-48-85.71%0.00%
tidehunterTidehunter2.4499.196729.85%-16.18%124-57-85.07%2.99%
beastmasterBeastmaster1.631.63742.86%-3.17%39-32-457.14%0.00%
medusaMedusa0.818.94714.29%-31.74%12-5-71.43%0.00%