There is no correlation between Wins and Cost and there are no clusters. The values are standardized.
Wins Cost
Power Treads 3.572564 -1.202125
Aghanim'S Shard 2.827058 -1.202125
Bottle 2.167871 -1.634247
Null Talisman 1.707845 -1.735573
Aghanim'S Scepter 2.264916 0.466759
Kaya And Sange 1.820495 0.407156
Magic Wand 1.013261 -1.768354
Witch Blade 0.811803 -0.486889
Orchid Malevolence 0.777607 0.034637
Black King Bar 0.994329 0.377355
Linken'S Sphere 0.804884 0.705171
Eul'S Scepter Of Divinity 0.421523 -0.471988
Bloodthorn 0.449349 1.837629
Shiva'S Guard 0.337218 0.854179
Arcane Boots -0.020460 -1.261728
Octarine Core 0.102562 0.705171
Wind Waker -0.023887 2.031338
Scythe Of Vyse -0.115575 1.271400
Boots Of Travel -0.189902 -0.546492
Eternal Shroud -0.316094 -0.188874
Dagon -0.435618 -0.337882
Spirit Vessel -0.433022 -0.379604
Gleipnir -0.420585 1.331003
Mage Slayer -0.493432 -0.546492
Yasha And Kaya -0.435833 0.407156
Blade Mail -0.511024 -0.784904
Maelstrom -0.565802 -0.427286
Veil Of Discord -0.557592 -1.127622
Bloodstone -0.460501 0.585965
Bracer -0.584660 -1.735573
Aether Lens -0.567044 -0.680599
Mjollnir -0.547050 1.241598
Hand Of Midas -0.644835 -0.725301
Eye Of Skadi -0.604508 1.122392
Falcon Blade -0.637702 -1.366034
Ethereal Blade -0.620409 0.734973
Tranquil Boots -0.647505 -1.485240
Urn Of Shadows -0.655057 -1.512061
Refresher Orb -0.623610 0.943583
Force Staff -0.648504 -0.725301
Guardian Greaves -0.620656 0.973385
Aeon Disk -0.637994 -0.248477
Lotus Orb -0.636385 0.258149
Heart Of Tarrasque -0.623220 1.003186
Meteor Hammer -0.619599 -0.606095
Daedalus -0.638318 1.003186
Assault Cuirass -0.630691 1.018087
Monkey King Bar -0.648064 0.883980
Desolator -0.644690 0.049538
Manta Style -0.652135 0.705171
Hurricane Pike -0.653679 0.615767
Boots Of Travel 2 -0.653747 0.645568
Satanic -0.653892 0.973385