There is no correlation between Wins and Cost and there are no clusters. The values are standardized.
Wins Cost
Phase Boots 4.447106 -1.097245
Aghanim'S Shard 2.804619 -1.159536
Shadow Blade 1.744122 -0.162884
Bracer 1.332175 -1.717038
Magic Wand 1.138273 -1.751298
Blade Mail 1.107787 -0.723500
Silver Edge 1.496109 1.363240
Yasha And Kaya 1.160906 0.522315
Black King Bar 0.246062 0.491169
Spirit Vessel 0.105245 -0.299923
Eul'S Scepter Of Divinity 0.090800 -0.396474
Hand Of Midas -0.079408 -0.661210
Octarine Core 0.095293 0.833768
Power Treads -0.126309 -1.159536
Sange And Yasha 0.002736 0.522315
Assault Cuirass -0.019770 1.160795
Boots Of Bearing -0.195103 0.631323
Echo Sabre -0.302381 -0.474337
Heaven'S Halberd -0.289984 0.179715
Urn Of Shadows -0.389000 -1.483447
Orb Of Corrosion -0.331525 -1.455417
Drum Of Endurance -0.375068 -0.972663
Aghanim'S Scepter -0.314920 0.584605
Wind Waker -0.328226 2.219737
Heart Of Tarrasque -0.395582 1.145222
Pipe Of Insight -0.444943 0.070707
Orchid Malevolence -0.485525 0.132997
Lotus Orb -0.457561 0.366588
Shiva'S Guard -0.466938 0.989495
Tranquil Boots -0.558947 -1.455417
Phylactery -0.549922 -0.552201
Boots Of Travel -0.529633 -0.474337
Harpoon -0.519879 0.771478
Bloodthorn -0.536635 2.017292
Moon Shard -0.541631 0.460024
Linken'S Sphere -0.579618 0.833768
Monkey King Bar -0.592189 1.020640
Crystalys -0.634275 -0.848082
Bottle -0.642093 -1.611143
Daedalus -0.621124 1.145222
Eternal Shroud -0.627438 -0.100593
Crimson Guard -0.627460 0.288724
Veil Of Discord -0.646893 -1.081672
Boots Of Travel 2 -0.625836 0.771478
Kaya And Sange -0.637699 0.522315
Solar Crest -0.647872 -0.521055
Radiance -0.649848 1.114077