There is no correlation between Wins and Cost and there are no clusters. The values are standardized.
Wins Cost
Aghanim'S Scepter 3.798319 0.649627
Arcane Boots 2.959429 -1.095340
Magic Wand 2.396802 -1.606796
Aghanim'S Shard 2.829701 -1.035169
Eul'S Scepter Of Divinity 2.095032 -0.298071
Tranquil Boots 0.760849 -1.320982
Moon Shard 1.199741 0.529284
Blink Dagger 0.777292 -0.523713
Glimmer Cape 0.579818 -0.583884
Power Treads 0.454435 -1.035169
Null Talisman 0.232167 -1.573701
Force Staff 0.283285 -0.553798
Bracer 0.080876 -1.573701
Hand Of Midas -0.039151 -0.553798
Mask Of Madness -0.070679 -0.809526
Aether Lens -0.075959 -0.508670
Witch Blade -0.217780 -0.313113
Wraith Band -0.301395 -1.573701
Hurricane Pike -0.187743 0.800055
Monkey King Bar -0.342384 1.070826
Spirit Vessel -0.357226 -0.204805
Dragon Lance -0.394277 -0.734312
Orchid Malevolence -0.384800 0.213385
Solar Crest -0.367934 -0.418413
Black King Bar -0.387057 0.559370
Octarine Core -0.316619 0.890312
Aeon Disk -0.375005 -0.072428
Guardian Greaves -0.327607 1.161082
Bottle -0.458291 -1.471410
Shadow Blade -0.460772 -0.072428
Rod Of Atos -0.472686 -0.523713
Linken'S Sphere -0.431957 0.890312
Boots Of Travel -0.419728 -0.373285
Bloodthorn -0.461721 2.033566
Wind Waker -0.472994 2.229122
Lotus Orb -0.510582 0.439027
Boots Of Bearing -0.500357 0.694755
Urn Of Shadows -0.583081 -1.348059
Scythe Of Vyse -0.519661 1.461939
Mjollnir -0.534075 1.431853
Maelstrom -0.587119 -0.252942
Daedalus -0.537975 1.191168
Silver Edge -0.559325 1.401768
Crystalys -0.585393 -0.734312
Pipe Of Insight -0.561453 0.153214
Gleipnir -0.596009 1.522110
Mekansm -0.612294 -0.809526
Manta Style -0.622854 0.890312
Drum Of Endurance -0.634586 -0.854655
Meteor Hammer -0.606350 -0.433456
Eye Of Skadi -0.634627 1.311511
Yasha And Kaya -0.642080 0.589456
Desolator -0.646651 0.228428
Ethereal Blade -0.649508 0.920397