There is no correlation between Wins and Cost and there are no clusters. The values are standardized.
Wins Cost
Phase Boots 4.443940 -1.097245
Aghanim'S Shard 2.819049 -1.159536
Shadow Blade 1.710034 -0.162884
Bracer 1.297029 -1.717038
Magic Wand 1.167528 -1.751298
Blade Mail 1.111500 -0.723500
Silver Edge 1.529385 1.363240
Yasha And Kaya 1.153990 0.522315
Black King Bar 0.236976 0.491169
Spirit Vessel 0.122307 -0.299923
Eul'S Scepter Of Divinity 0.077057 -0.396474
Hand Of Midas -0.075645 -0.661210
Sange And Yasha 0.028467 0.522315
Power Treads -0.115310 -1.159536
Octarine Core 0.049062 0.833768
Assault Cuirass -0.013013 1.160795
Boots Of Bearing -0.188181 0.631323
Orb Of Corrosion -0.314744 -1.455417
Echo Sabre -0.303436 -0.474337
Urn Of Shadows -0.393316 -1.483447
Heaven'S Halberd -0.291884 0.179715
Drum Of Endurance -0.367463 -0.972663
Aghanim'S Scepter -0.310685 0.584605
Wind Waker -0.343253 2.219737
Heart Of Tarrasque -0.395932 1.145222
Orchid Malevolence -0.480829 0.132997
Pipe Of Insight -0.446482 0.070707
Lotus Orb -0.457774 0.366588
Tranquil Boots -0.556616 -1.455417
Shiva'S Guard -0.468588 0.989495
Phylactery -0.551678 -0.552201
Boots Of Travel -0.527872 -0.474337
Harpoon -0.519774 0.771478
Bloodthorn -0.528928 2.017292
Moon Shard -0.542716 0.460024
Linken'S Sphere -0.573081 0.833768
Monkey King Bar -0.591144 1.020640
Eternal Shroud -0.625180 -0.100593
Daedalus -0.622260 1.145222
Crystalys -0.636712 -0.848082
Bottle -0.645366 -1.611143
Veil Of Discord -0.649994 -1.081672
Crimson Guard -0.634063 0.288724
Boots Of Travel 2 -0.628979 0.771478
Kaya And Sange -0.642306 0.522315
Radiance -0.651049 1.114077
Solar Crest -0.652072 -0.521055