There is no correlation between Wins and Cost and there are no clusters. The values are standardized.
Wins Cost
Power Treads 3.368389 -1.069148
Diffusal Blade 2.719000 -0.436055
Wraith Band 1.118530 -1.584255
Aghanim'S Scepter 1.579409 0.542361
Aghanim'S Shard 1.161535 -1.069148
Manta Style 0.976117 0.772576
Magic Wand 0.632091 -1.615910
Daedalus 0.647613 1.060346
Skull Basher 0.445226 -0.220228
Disperser 0.167504 1.405669
Black King Bar -0.120619 0.456030
Orb Of Corrosion -0.189569 -1.342529
Crystalys -0.310852 -0.781379
Abyssal Blade -0.127019 1.765381
Battle Fury -0.305700 0.502073
Monkey King Bar -0.311917 0.945238
Sange And Yasha -0.280227 0.484807
Butterfly -0.267391 0.988403
Nullifier -0.338629 0.844519
Linken'S Sphere -0.506247 0.772576
Desolator -0.537083 0.139484
Phase Boots -0.670021 -1.011594
Eye Of Skadi -0.625168 1.175454
Boots Of Travel -0.641138 -0.436055
Tranquil Boots -0.729468 -1.342529
Phylactery -0.738698 -0.507998
Bottle -0.753038 -1.486414
Blink Dagger -0.745350 -0.579940
Arcane Boots -0.761559 -1.126702
Echo Sabre -0.759121 -0.436055
Orchid Malevolence -0.777254 0.125095
Bloodthorn -0.774575 1.866100
Octarine Core -0.770681 0.772576
Moon Shard -0.774092 0.427253