There is no correlation between Wins and Cost and there are no clusters. The values are standardized.
Wins Cost
Power Treads 2.849103 -1.193664
Diffusal Blade 2.203248 -0.564416
Aghanim'S Scepter 2.377881 0.408058
Manta Style 1.666939 0.636875
Wraith Band 0.630718 -1.705642
Heart Of Tarrasque 1.354519 0.922896
Aghanim'S Shard 1.062905 -1.193664
Magic Wand 0.287514 -1.737105
Bloodthorn 0.191499 1.723757
Eye Of Skadi 0.089086 1.037305
Butterfly 0.102015 0.851391
Disperser 0.026360 1.266122
Sange And Yasha -0.350576 0.350853
Orchid Malevolence -0.459161 -0.006674
Skull Basher -0.436105 -0.349900
Monkey King Bar -0.466203 0.808488
Abyssal Blade -0.432694 1.623649
Boots Of Travel -0.592878 -0.564416
Eternal Shroud -0.617235 -0.221190
Vladmir'S Offering -0.650668 -0.593018
Daedalus -0.632646 0.922896
Crystalys -0.685409 -0.907642
Hand Of Midas -0.696424 -0.736029
Mage Slayer -0.678195 -0.564416
Bracer -0.692959 -1.705642
Octarine Core -0.657532 0.636875
Nullifier -0.671448 0.708380
Black King Bar -0.688911 0.322251
Linken'S Sphere -0.672812 0.636875
Arcane Boots -0.695065 -1.250868
Radiance -0.677045 0.894294
Falcon Blade -0.701953 -1.350975
Satanic -0.685868 0.894294