There is no correlation between Wins and Cost and there are no clusters. The values are standardized.
Wins Cost
Spirit Vessel 3.095540 -0.163905
Blade Mail 2.925653 -0.595171
Magic Wand 1.687048 -1.641626
Power Treads 1.827245 -1.039122
Black King Bar 1.967062 0.641548
Shiva'S Guard 2.070749 1.148920
Bottle 1.424152 -1.498928
Aghanim'S Shard 1.130332 -1.039122
Aghanim'S Scepter 0.819592 0.736681
Eul'S Scepter Of Divinity 0.408237 -0.262208
Kaya And Sange 0.674921 0.673259
Bracer 0.077084 -1.606744
Octarine Core 0.459941 0.990367
Arcane Boots 0.072874 -1.102543
Veil Of Discord -0.235676 -0.959845
Tranquil Boots -0.193295 -1.340374
Urn Of Shadows -0.325858 -1.368914
Lotus Orb -0.409435 0.514705
Pipe Of Insight -0.449851 0.213453
Heart Of Tarrasque -0.402712 1.307474
Boots Of Travel -0.420624 -0.341485
Blink Dagger -0.496259 -0.500039
Radiance -0.514056 1.275763
Eternal Shroud -0.532734 0.039044
Hand Of Midas -0.587123 -0.531750
Aether Lens -0.545755 -0.484184
Force Staff -0.567631 -0.531750
Scythe Of Vyse -0.544939 1.592871
Wind Waker -0.540371 2.401495
Dagon -0.583262 -0.119510
Heaven'S Halberd -0.582484 0.324441
Refresher Orb -0.579774 1.244053
Glimmer Cape -0.614046 -0.563460
Guardian Greaves -0.597137 1.275763
Linken'S Sphere -0.605649 0.990367
Bloodstone -0.594670 0.863524
Null Talisman -0.631693 -1.606744
Meteor Hammer -0.594075 -0.404907
Ethereal Blade -0.626452 1.022077
Crimson Guard -0.632048 0.435428
Mage Slayer -0.642653 -0.341485
Orchid Malevolence -0.648833 0.276875
Phase Boots -0.652582 -0.975700
Boots Of Bearing -0.646188 0.784247
Sange And Yasha -0.645574 0.673259
Orb Of Corrosion -0.665785 -1.340374
Solar Crest -0.663707 -0.389051
Assault Cuirass -0.667500 1.323329