There is no correlation between Wins and Cost and there are no clusters. The values are standardized.
Wins Cost
Aghanim'S Scepter 3.083069 0.671346
Boots Of Travel 2.843658 -0.388602
Tranquil Boots 2.266041 -1.370613
Aghanim'S Shard 2.497370 -1.074451
Octarine Core 1.736039 0.920745
Spirit Vessel 1.193985 -0.214023
Force Staff 0.953204 -0.575652
Magic Wand 0.856250 -1.666775
Ethereal Blade 0.939277 0.951920
Glimmer Cape 0.611175 -0.606827
Aether Lens 0.099583 -0.528890
Eul'S Scepter Of Divinity 0.021644 -0.310665
Scythe Of Vyse 0.058290 1.513069
Bracer -0.162512 -1.632483
Orchid Malevolence -0.188513 0.219309
Null Talisman -0.249777 -1.632483
Boots Of Bearing -0.230212 0.718108
Solar Crest -0.318408 -0.435365
Dagon -0.453752 -0.170378
Urn Of Shadows -0.463237 -1.398671
Linken'S Sphere -0.342855 0.920745
Aeon Disk -0.406913 -0.076853
Blink Dagger -0.432992 -0.544477
Black King Bar -0.488885 0.577821
Wind Waker -0.450069 2.308030
Rod Of Atos -0.514890 -0.544477
Meteor Hammer -0.498710 -0.450952
Lotus Orb -0.554851 0.453121
Boots Of Travel 2 -0.542016 0.858395
Refresher Orb -0.558701 1.170145
Yasha And Kaya -0.572162 0.608996
Hand Of Midas -0.617771 -0.575652
Arcane Boots -0.626389 -1.136801
Pipe Of Insight -0.606058 0.156959
Drum Of Endurance -0.632114 -0.887402
Shadow Blade -0.641940 -0.076853
Mekansm -0.640286 -0.840639
Kaya And Sange -0.631884 0.608996
Bloodthorn -0.647450 2.105393
Hurricane Pike -0.654141 0.827220
Bottle -0.676905 -1.526488
Guardian Greaves -0.657955 1.201320
Gleipnir -0.667772 1.575419
Holy Locket -0.669881 -0.450952
Shiva'S Guard -0.673463 1.076620
Witch Blade -0.686122 -0.326253