There is no correlation between Wins and Cost and there are no clusters. The values are standardized.
Wins Cost
Aghanim'S Shard 3.737249 -0.995330
Magic Wand 3.056286 -1.580517
Spirit Vessel 2.910559 -0.145270
Arcane Boots 1.738945 -1.056929
Guardian Greaves 2.636450 1.253018
Force Staff 1.986561 -0.502542
Aghanim'S Scepter 1.616147 0.729430
Bracer 0.679067 -1.546637
Glimmer Cape 0.618479 -0.533341
Eul'S Scepter Of Divinity 0.500910 -0.240748
Tranquil Boots 0.256203 -1.287923
Pipe Of Insight 0.348229 0.221242
Hurricane Pike 0.208105 0.883426
Power Treads -0.020956 -0.995330
Solar Crest 0.109233 -0.363945
Lotus Orb 0.102609 0.513835
Urn Of Shadows -0.225206 -1.315643
Aether Lens -0.132772 -0.456343
Boots Of Bearing -0.112923 0.775629
Mekansm -0.330756 -0.764336
Rod Of Atos -0.255841 -0.471742
Shiva'S Guard -0.259281 1.129820
Wraith Band -0.389255 -1.546637
Null Talisman -0.391907 -1.546637
Aeon Disk -0.345163 -0.009753
Witch Blade -0.397181 -0.256147
Hand Of Midas -0.429219 -0.502542
Veil Of Discord -0.416886 -0.918332
Blink Dagger -0.376255 -0.471742
Boots Of Travel -0.340718 -0.317746
Octarine Core -0.378660 0.975824
Wind Waker -0.365399 2.346392
Vladmir'S Offering -0.399120 -0.348545
Orb Of Corrosion -0.456783 -1.287923
Dragon Lance -0.480143 -0.687337
Ethereal Blade -0.412950 1.006623
Scythe Of Vyse -0.422894 1.561010
Heaven'S Halberd -0.473417 0.329039
Gleipnir -0.476554 1.622609
Linken'S Sphere -0.464518 0.975824
Orchid Malevolence -0.525068 0.282840
Shadow Blade -0.542708 -0.009753
Drum Of Endurance -0.548081 -0.810534
Eye Of Skadi -0.527778 1.407014
Kaya And Sange -0.539151 0.667831
Black King Bar -0.573597 0.637032
Mage Slayer -0.568333 -0.317746
Eternal Shroud -0.569728 0.051845
Yasha And Kaya -0.592654 0.667831
Blade Mail -0.612480 -0.564140
Bottle -0.616341 -1.441920
Phase Boots -0.617950 -0.933732
Manta Style -0.608693 0.975824
Crimson Guard -0.605824 0.436837
Meteor Hammer -0.588551 -0.379345
Bloodthorn -0.615656 2.146197
Pavise -0.634335 -0.995330
Refresher Orb -0.621436 1.222218
Silver Edge -0.625427 1.499412
Heart Of Tarrasque -0.616486 1.283817