There is no correlation between Wins and Cost and there are no clusters. The values are standardized.
Wins Cost
Bracer 3.509054 -1.591910
Radiance 3.980188 1.022772
Aghanim'S Shard 3.158010 -1.077028
Magic Wand 2.152196 -1.623551
Assault Cuirass 1.672760 1.065919
Phase Boots 0.652511 -1.019499
Spirit Vessel 0.730389 -0.283131
Blink Dagger 0.639974 -0.588033
Pipe Of Insight 0.603774 0.059165
Boots Of Travel 0.691834 -0.444211
Octarine Core 0.611012 0.763893
Black King Bar 0.324014 0.447485
Manta Style 0.331530 0.763893
Shiva'S Guard 0.239158 0.907715
Power Treads -0.036377 -1.077028
Hand Of Midas -0.155185 -0.616798
Vladmir'S Offering 0.011075 -0.472976
Blade Mail -0.227826 -0.674326
Arcane Boots -0.238941 -1.134556
Urn Of Shadows -0.282531 -1.376177
Aghanim'S Scepter -0.169729 0.533778
Lotus Orb -0.244623 0.332427
Refresher Orb -0.227548 0.994008
Guardian Greaves -0.261898 1.022772
Crimson Guard -0.332367 0.260516
Heart Of Tarrasque -0.278273 1.051537
Sange And Yasha -0.364170 0.476249
Tranquil Boots -0.466714 -1.350289
Heaven'S Halberd -0.462074 0.159841
Eternal Shroud -0.433528 -0.099039
Bottle -0.482638 -1.494111
Veil Of Discord -0.513608 -1.005117
Null Talisman -0.485011 -1.591910
Orchid Malevolence -0.502239 0.116694
Skull Basher -0.499865 -0.228478
Aeon Disk -0.494947 -0.156568
Linken'S Sphere -0.481580 0.763893
Soul Ring -0.530397 -1.419324
Scythe Of Vyse -0.492769 1.310416
Boots Of Bearing -0.480456 0.576924
Harpoon -0.501951 0.706364
Wraith Band -0.541495 -1.591910
Overwhelming Blink -0.499400 2.029526
Abyssal Blade -0.520926 1.756264
Vanguard -0.574001 -0.904441
Eul'S Scepter Of Divinity -0.554188 -0.372300
Bloodthorn -0.538921 1.856939
Echo Sabre -0.583477 -0.444211
Boots Of Travel 2 -0.547736 0.706364
Monkey King Bar -0.573150 0.936479
Orb Of Corrosion -0.593329 -1.350289
Drum Of Endurance -0.595133 -0.904441
Nullifier -0.584614 0.835804
Battle Fury -0.593142 0.493508
Silver Edge -0.589159 1.252887
Satanic -0.588502 1.022772
Eye Of Skadi -0.591719 1.166594
Meteor Hammer -0.591343 -0.501740