There is no correlation between Wins and Cost and there are no clusters. The values are standardized.
Wins Cost
Aghanim'S Shard 3.912741 -1.064060
Magic Wand 3.259255 -1.658940
Arcane Boots 2.253668 -1.126679
Guardian Greaves 3.178042 1.221528
Spirit Vessel 2.179621 -0.199920
Force Staff 1.618684 -0.563109
Aghanim'S Scepter 1.743130 0.689268
Glimmer Cape 0.888849 -0.594419
Solar Crest 1.090231 -0.422217
Bracer 0.814795 -1.624499
Pipe Of Insight 0.960327 0.172662
Hurricane Pike 0.539520 0.845815
Power Treads 0.254185 -1.064060
Eul'S Scepter Of Divinity 0.459187 -0.296979
Tranquil Boots 0.117273 -1.361500
Lotus Orb 0.095217 0.470102
Witch Blade -0.124620 -0.312634
Urn Of Shadows -0.208752 -1.389678
Aether Lens -0.081068 -0.516145
Shiva'S Guard 0.016761 1.096291
Blink Dagger -0.128873 -0.531800
Orb Of Corrosion -0.203401 -1.361500
Rod Of Atos -0.168752 -0.531800
Mekansm -0.322716 -0.829240
Boots Of Bearing -0.081867 0.736232
Null Talisman -0.300782 -1.624499
Wraith Band -0.343341 -1.624499
Orchid Malevolence -0.350118 0.235281
Veil Of Discord -0.349076 -0.985787
Shadow Blade -0.372829 -0.062158
Dragon Lance -0.375289 -0.750966
Scythe Of Vyse -0.257403 1.534623
Aeon Disk -0.293147 -0.062158
Boots Of Travel -0.296461 -0.375253
Linken'S Sphere -0.308230 0.939743
Hand Of Midas -0.441361 -0.563109
Octarine Core -0.310814 0.939743
Ethereal Blade -0.424363 0.971053
Heaven'S Halberd -0.458369 0.282245
Bloodthorn -0.484864 2.129502
Vladmir'S Offering -0.464548 -0.406562
Gleipnir -0.481844 1.597242
Black King Bar -0.514569 0.595340
Crimson Guard -0.496824 0.391828
Wind Waker -0.472634 2.333013
Eye Of Skadi -0.507763 1.378076
Kaya And Sange -0.538854 0.626649
Drum Of Endurance -0.580648 -0.876204
Mage Slayer -0.571494 -0.375253
Silver Edge -0.559529 1.472004
Bottle -0.611471 -1.518047
Blade Mail -0.609449 -0.625728
Yasha And Kaya -0.578989 0.626649
Heart Of Tarrasque -0.598965 1.252838
Phase Boots -0.638499 -1.001441
Crystalys -0.645953 -0.750966
Manta Style -0.628136 0.939743
Meteor Hammer -0.595523 -0.437872
Maelstrom -0.661795 -0.250015
Sange And Yasha -0.641874 0.626649
Eternal Shroud -0.645206 0.000460
Pavise -0.671752 -1.064060
Daedalus -0.654883 1.252838
Refresher Orb -0.655786 1.190219
Butterfly -0.659186 1.174564
Desolator -0.666246 0.250936
Holy Locket -0.670192 -0.437872
Assault Cuirass -0.672378 1.268493