There is no correlation between Wins and Cost and there are no clusters. The values are standardized.
Wins Cost
Phase Boots 3.350922 -1.227432
Bracer 2.952205 -1.906873
Aghanim'S Scepter 2.545174 0.616277
Blade Mail 1.992769 -0.817719
Aghanim'S Shard 1.967786 -1.295717
Black King Bar 0.727341 0.513848
Pipe Of Insight 0.723416 0.052921
Magic Wand 0.470016 -1.944430
Daedalus 0.506132 1.230846
Shiva'S Guard 0.346534 1.060132
Silver Edge 0.015921 1.469845
Crimson Guard -0.093070 0.291921
Bottle -0.230898 -1.790787
Assault Cuirass -0.118572 1.247918
Shadow Blade -0.396097 -0.203149
Heart Of Tarrasque -0.168936 1.230846
Heaven'S Halberd -0.300707 0.172421
Crystalys -0.414325 -0.954290
Radiance -0.393234 1.196703
Boots Of Travel -0.390379 -0.544577
Armlet Of Mordiggian -0.471774 -0.561648
Octarine Core -0.371216 0.889419
Refresher Orb -0.408754 1.162561
Blink Dagger -0.460406 -0.715291
Lotus Orb -0.467114 0.377277
Veil Of Discord -0.507689 -1.210361
Orchid Malevolence -0.519784 0.121207
Arcane Boots -0.538917 -1.364003
Bloodstone -0.501878 0.752848
Desolator -0.547506 0.138278
Scythe Of Vyse -0.540479 1.538131
Spirit Vessel -0.574025 -0.353377
Eternal Shroud -0.575381 -0.134864
Sange And Yasha -0.573596 0.547991
Meteor Hammer -0.540342 -0.612862
Vanguard -0.617311 -1.090861
Power Treads -0.606261 -1.295717
Aether Lens -0.603247 -0.698219
Battle Fury -0.611099 0.568477
Monkey King Bar -0.609871 1.094275
Linken'S Sphere -0.607257 0.889419
Eul'S Scepter Of Divinity -0.612609 -0.459220
Guardian Greaves -0.607099 1.196703
Boots Of Travel 2 -0.618383 0.821133