There is no correlation between Pick Rate and Win Rate. Some has higher Pick Rate, some has higher Win Rate. Objects are grouped into clusters (marked with different colors) based on close values of Pick Rate and Win Rate.
Pick Rate Win Rate
Aether Lens 0.0854 0.5382
Arcane Boots 0.1152 0.4682
Armlet Of Mordiggian 0.0122 0.4914
Battle Fury 0.0349 0.4983
Blade Mail 0.0604 0.5074
Bottle 0.0588 0.4796
Bracer 0.0707 0.4693
Crystalys 0.0205 0.4154
Dagon 0.0028 0.4174
Dagon (2) 0.0018 0.4227
Dagon (3) 0.0021 0.4586
Dagon (4) 0.0019 0.5023
Desolator 0.0537 0.5514
Diffusal Blade 0.0390 0.4883
Dragon Lance 0.0294 0.4593
Drum Of Endurance 0.0048 0.4621
Echo Sabre 0.0311 0.4416
Falcon Blade 0.0113 0.4684
Force Staff 0.0746 0.5053
Glimmer Cape 0.0554 0.5215
Hand Of Midas 0.0390 0.4569
Helm Of The Dominator 0.0004 0.3999
Hurricane Pike 0.0501 0.5792
Maelstrom 0.0349 0.3628
Mage Slayer 0.0044 0.4950
Manta Style 0.0732 0.5808
Mask Of Madness 0.0215 0.4470
Medallion Of Courage 0.0017 0.3793
Mekansm 0.0097 0.4153
Null Talisman 0.0529 0.4658
Orb Of Corrosion 0.0191 0.4812
Orchid Malevolence 0.0139 0.4793
Phase Boots 0.1184 0.4963
Shadow Blade 0.0204 0.3926
Silver Edge 0.0513 0.5570
Soul Ring 0.0241 0.4854
Tranquil Boots 0.0813 0.4697
Urn Of Shadows 0.0115 0.4225
Vanguard 0.0376 0.4259
Wraith Band 0.0919 0.4566
Pick Rate Win Rate
Abyssal Blade 0.0310 0.6618
Aeon Disk 0.0240 0.5892
Aghanim'S Blessing 0.0000 0.6222
Arcane Blink 0.0009 0.6620
Assault Cuirass 0.0297 0.6810
Bloodstone 0.0097 0.6146
Bloodthorn 0.0129 0.6566
Boots Of Bearing 0.0168 0.6440
Boots Of Travel 0.0699 0.6286
Boots Of Travel 2 0.0072 0.6756
Butterfly 0.0322 0.6799
Crimson Guard 0.0332 0.5701
Daedalus 0.0484 0.6274
Dagon (5) 0.0135 0.6037
Disperser 0.0086 0.6502
Eternal Shroud 0.0094 0.5489
Ethereal Blade 0.0237 0.5868
Eul'S Scepter Of Divinity 0.0289 0.5208
Eye Of Skadi 0.0447 0.6669
Gleipnir 0.0310 0.5972
Guardian Greaves 0.0424 0.6268
Harpoon 0.0290 0.6102
Heart Of Tarrasque 0.0434 0.6587
Heaven'S Halberd 0.0222 0.5348
Helm Of The Overlord 0.0014 0.5591
Holy Locket 0.0060 0.6055
Kaya And Sange 0.0295 0.5936
Linken'S Sphere 0.0351 0.6173
Lotus Orb 0.0242 0.5870
Meteor Hammer 0.0096 0.5685
Mjollnir 0.0265 0.5965
Monkey King Bar 0.0379 0.5713
Moon Shard 0.0116 0.6769
Nullifier 0.0097 0.6246
Octarine Core 0.0315 0.6414
Overwhelming Blink 0.0201 0.7074
Pavise 0.0128 0.5406
Phylactery 0.0233 0.5488
Pipe Of Insight 0.0330 0.5755
Radiance 0.0254 0.5697
Refresher Orb 0.0138 0.6242
Revenant'S Brooch 0.0035 0.6834
Rod Of Atos 0.0207 0.5083
Sange And Yasha 0.0195 0.5946
Satanic 0.0202 0.6588
Scythe Of Vyse 0.0309 0.6298
Shiva'S Guard 0.0207 0.6496
Skull Basher 0.0332 0.5253
Solar Crest 0.0120 0.5685
Spirit Vessel 0.0185 0.5448
Swift Blink 0.0082 0.6998
Veil Of Discord 0.0080 0.5221
Vladmir'S Offering 0.0035 0.5897
Wind Waker 0.0057 0.6736
Witch Blade 0.0207 0.5115
Yasha And Kaya 0.0063 0.6309
Pick Rate Win Rate
Aghanim'S Scepter 0.2225 0.5996
Aghanim'S Shard 0.3432 0.5678
Black King Bar 0.1597 0.5231
Blink Dagger 0.1715 0.5117
Magic Wand 0.2323 0.4825
Power Treads 0.2362 0.4981