There is no correlation between Wins and Cost and there are no clusters. The values are standardized.
Wins Cost
Phase Boots 3.753381 -1.319195
Radiance 2.319281 0.902599
Sange And Yasha 2.388252 0.308034
Bracer 0.830043 -1.941923
Aghanim'S Scepter 1.259603 0.370620
Armlet Of Mordiggian 0.799411 -0.708984
Skull Basher 0.746617 -0.458641
Desolator 0.562469 -0.067480
Abyssal Blade 0.693613 1.700567
Assault Cuirass 0.680319 0.949538
Monkey King Bar 0.268274 0.808720
Aghanim'S Shard 0.250391 -1.381781
Orb Of Corrosion 0.011805 -1.679063
Magic Wand -0.102132 -1.976345
Eye Of Skadi -0.090153 1.059063
Manta Style -0.329418 0.620963
Mjollnir -0.324607 1.184234
Nullifier -0.372671 0.699195
Silver Edge -0.473287 1.152942
Maelstrom -0.610375 -0.568166
Black King Bar -0.509409 0.276741
Daedalus -0.467781 0.933892
Hand Of Midas -0.614571 -0.881095
Power Treads -0.589220 -1.381781
Bloodthorn -0.593279 1.810092
Harpoon -0.604897 0.558377
Heaven'S Halberd -0.671517 -0.036187
Boots Of Travel -0.638618 -0.693338
Shadow Blade -0.705394 -0.380409
Blink Dagger -0.657154 -0.849802
Linken'S Sphere -0.658169 0.620963
Crystalys -0.678942 -1.068852
Echo Sabre -0.697611 -0.693338
Orchid Malevolence -0.695854 -0.083127
Vladmir'S Offering -0.696937 -0.724631
Butterfly -0.686928 0.855659
Satanic -0.697373 0.902599
Heart Of Tarrasque -0.699849 0.933892
Moon Shard -0.697315 0.245448