There is no correlation between Wins and Cost and there are no clusters. The values are standardized.
Wins Cost
Tranquil Boots 3.297175 -1.244956
Blade Mail 3.366484 -0.528222
Magic Wand 2.449095 -1.534700
Aghanim'S Shard 2.312158 -0.955213
Spirit Vessel 1.130638 -0.113432
Bracer 0.791859 -1.501150
Aghanim'S Scepter 0.695749 0.752749
Solar Crest 0.490380 -0.329977
Shiva'S Guard 0.636250 1.149240
Force Staff 0.350090 -0.467224
Orchid Malevolence 0.330025 0.310509
Pipe Of Insight 0.388329 0.249510
Glimmer Cape 0.139093 -0.497723
Lotus Orb 0.240784 0.539254
Phase Boots 0.116445 -0.894214
Boots Of Bearing 0.088190 0.798498
Eul'S Scepter Of Divinity -0.066485 -0.207979
Urn Of Shadows -0.309595 -1.272406
Arcane Boots -0.249933 -1.016211
Veil Of Discord -0.379894 -0.878964
Heaven'S Halberd -0.344687 0.356258
Heart Of Tarrasque -0.272719 1.301737
Eternal Shroud -0.326999 0.081764
Crimson Guard -0.424930 0.463006
Drum Of Endurance -0.478112 -0.772217
Black King Bar -0.521459 0.661251
Null Talisman -0.564181 -1.501150
Power Treads -0.591726 -0.955213
Scythe Of Vyse -0.593581 1.576231
Octarine Core -0.576369 0.996744
Radiance -0.598165 1.271238
Vladmir'S Offering -0.594446 -0.314727
Vanguard -0.644817 -0.772217
Boots Of Travel -0.596639 -0.284228
Soul Ring -0.650793 -1.318155
Guardian Greaves -0.631648 1.271238
Hand Of Midas -0.675635 -0.467224
Bloodthorn -0.647314 2.155718
Wind Waker -0.647783 2.353963
Linken'S Sphere -0.661327 0.996744
Blink Dagger -0.665185 -0.436724
Assault Cuirass -0.663143 1.316987
Aeon Disk -0.677296 0.020765
Bottle -0.691710 -1.397453
Sange And Yasha -0.696338 0.691750
Meteor Hammer -0.680579 -0.345226
Kaya And Sange -0.699256 0.691750