There is no correlation between Wins and Cost and there are no clusters. The values are standardized.
Wins Cost
Aghanim'S Shard 3.262496 -1.125260
Radiance 2.919814 1.018166
Boots Of Travel 1.913456 -0.479296
Magic Wand 0.994832 -1.683138
Null Talisman 0.787253 -1.650839
Aghanim'S Scepter 1.240933 0.519012
Heart Of Tarrasque 1.189051 1.047528
Eternal Shroud 0.792661 -0.126952
Bracer 0.389883 -1.650839
Shiva'S Guard 0.880730 0.900718
Kaya And Sange 0.323514 0.460288
Eul'S Scepter Of Divinity 0.024966 -0.405891
Blade Mail -0.209800 -0.714192
Lotus Orb -0.194993 0.313478
Black King Bar -0.270391 0.430926
Phase Boots -0.424205 -1.066536
Arcane Boots -0.490898 -1.183984
Veil Of Discord -0.535485 -1.051855
Wind Waker -0.444847 2.060517
Blink Dagger -0.513305 -0.626106
Guardian Greaves -0.504109 1.018166
Octarine Core -0.493304 0.753908
Linken'S Sphere -0.535586 0.753908
Pipe Of Insight -0.553621 0.034539
Power Treads -0.637476 -1.125260
Boots Of Travel 2 -0.582891 0.695184
Dagon -0.687430 -0.273762
Bottle -0.687711 -1.551009
Sange And Yasha -0.654973 0.460288
Force Staff -0.697881 -0.655468
Glimmer Cape -0.689726 -0.684830
Bloodstone -0.675286 0.636460
Heaven'S Halberd -0.704705 0.137306
Ethereal Blade -0.700929 0.783270
Scythe Of Vyse -0.705525 1.311786
Overwhelming Blink -0.693929 2.045836
Refresher Orb -0.709564 0.988804
Spirit Vessel -0.721020 -0.314869