There is no correlation between Wins and Cost and there are no clusters. The values are standardized.
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WinsCostaverageaverage
Wins Cost
Power Treads 3.064366 -1.152660
Soul Ring 2.367837 -1.487726
Black King Bar 2.237204 0.339652
Bloodthorn 1.651691 1.719336
Aghanim'S Shard 1.605823 -1.152660
Wraith Band 0.639553 -1.656667
Orchid Malevolence 0.416219 0.015848
Bracer 0.413036 -1.656667
Harpoon 0.578194 0.593063
Manta Style 0.382520 0.649377
Sange And Yasha 0.252045 0.367809
Magic Wand -0.027126 -1.687640
Butterfly -0.254634 0.860553
Nullifier -0.361114 0.719769
Echo Sabre -0.502057 -0.533210
Eye Of Skadi -0.367375 1.043572
Linken'S Sphere -0.433061 0.649377
Assault Cuirass -0.492751 0.945024
Scythe Of Vyse -0.544768 1.184357
Boots Of Travel -0.581731 -0.533210
Monkey King Bar -0.598724 0.818318
Diffusal Blade -0.619050 -0.533210
Desolator -0.606364 0.029927
Skull Basher -0.637606 -0.322034
Orb Of Corrosion -0.654878 -1.420150
Daedalus -0.661784 0.930945
Phylactery -0.687958 -0.603602
Silver Edge -0.684361 1.128043
Abyssal Blade -0.674543 1.620787
Crystalys -0.696768 -0.871092
Blink Dagger -0.708463 -0.673994
Pipe Of Insight -0.704629 -0.040465
Aghanim'S Scepter -0.704618 0.424122
Disperser -0.696252 1.268827
Drum Of Endurance -0.707873 -0.983719