There is no correlation between Wins and Cost and there are no clusters. The values are standardized.
Wins Cost
Phase Boots 4.052628 -0.943598
Black King Bar 3.459888 0.574042
Aghanim'S Shard 2.310364 -1.003114
Magic Wand 1.873623 -1.568509
Bracer 1.323795 -1.535776
Aghanim'S Scepter 1.794110 0.663315
Skull Basher 1.466912 -0.125263
Crystalys 0.255869 -0.705537
Daedalus 0.546062 1.198953
Solar Crest 0.187114 -0.393082
Orb Of Corrosion 0.032905 -1.285811
Sange And Yasha 0.108701 0.603800
Blink Dagger -0.022984 -0.497234
Armlet Of Mordiggian -0.047271 -0.363324
Abyssal Blade -0.092908 1.928015
Power Treads -0.258703 -1.003114
Wraith Band -0.200989 -1.535776
Battle Fury -0.293715 0.621654
Monkey King Bar -0.260471 1.079922
Bottle -0.276944 -1.434600
Maelstrom -0.315120 -0.229415
Satanic -0.332822 1.169195
Arcane Boots -0.413368 -1.062629
Nullifier -0.352232 0.975770
Tranquil Boots -0.460632 -1.285811
Vladmir'S Offering -0.377593 -0.378203
Glimmer Cape -0.433263 -0.556749
Diffusal Blade -0.437535 -0.348445
Orchid Malevolence -0.467154 0.231829
Gleipnir -0.416543 1.526287
Boots Of Bearing -0.440917 0.707951
Desolator -0.436490 0.246708
Manta Style -0.463818 0.901376
Heaven'S Halberd -0.497269 0.276465
Linken'S Sphere -0.470995 0.901376
Blade Mail -0.519355 -0.586506
Revenant'S Brooch -0.502148 1.853621
Lotus Orb -0.505050 0.455011
Null Talisman -0.517982 -1.535776
Aether Lens -0.519223 -0.482355
Eul'S Scepter Of Divinity -0.526708 -0.274051
Boots Of Travel -0.499576 -0.348445
Pipe Of Insight -0.518701 0.172314
Hand Of Midas -0.555439 -0.526991
Drum Of Endurance -0.542994 -0.824568
Soul Ring -0.555385 -1.357230
Silver Edge -0.544861 1.407256
Force Staff -0.554784 -0.526991
Spirit Vessel -0.558338 -0.181802
Harpoon -0.553591 0.841861
Eye Of Skadi -0.553946 1.317983
Assault Cuirass -0.554327 1.213831
Bloodthorn -0.559825 2.032167