There is no correlation between Wins and Cost and there are no clusters. The values are standardized.
Wins Cost
Aghanim'S Scepter 3.726814 0.649627
Arcane Boots 2.863729 -1.095340
Aghanim'S Shard 2.874315 -1.035169
Magic Wand 2.353425 -1.606796
Eul'S Scepter Of Divinity 2.250883 -0.298071
Tranquil Boots 0.863401 -1.320982
Moon Shard 1.123429 0.529284
Glimmer Cape 0.786635 -0.583884
Blink Dagger 0.827987 -0.523713
Power Treads 0.432227 -1.035169
Null Talisman 0.274371 -1.573701
Force Staff 0.231457 -0.553798
Bracer -0.008464 -1.573701
Mask Of Madness -0.006105 -0.809526
Hand Of Midas -0.183067 -0.553798
Aether Lens -0.091132 -0.508670
Witch Blade -0.208401 -0.313113
Hurricane Pike -0.230182 0.800055
Wraith Band -0.348703 -1.573701
Orchid Malevolence -0.371569 0.213385
Monkey King Bar -0.341086 1.070826
Octarine Core -0.304787 0.890312
Spirit Vessel -0.376613 -0.204805
Aeon Disk -0.354545 -0.072428
Dragon Lance -0.414199 -0.734312
Shadow Blade -0.416217 -0.072428
Black King Bar -0.394289 0.559370
Bottle -0.434724 -1.471410
Guardian Greaves -0.361607 1.161082
Linken'S Sphere -0.398078 0.890312
Boots Of Travel -0.390763 -0.373285
Bloodthorn -0.426460 2.033566
Rod Of Atos -0.481219 -0.523713
Solar Crest -0.485938 -0.418413
Wind Waker -0.478024 2.229122
Scythe Of Vyse -0.494870 1.461939
Lotus Orb -0.503573 0.439027
Boots Of Bearing -0.491080 0.694755
Daedalus -0.537913 1.191168
Urn Of Shadows -0.589687 -1.348059
Mjollnir -0.549193 1.431853
Maelstrom -0.594977 -0.252942
Crystalys -0.582257 -0.734312
Pipe Of Insight -0.561158 0.153214
Silver Edge -0.579581 1.401768
Gleipnir -0.585835 1.522110
Mekansm -0.614562 -0.809526
Drum Of Endurance -0.619304 -0.854655
Yasha And Kaya -0.626310 0.589456
Manta Style -0.633255 0.890312
Eye Of Skadi -0.630201 1.311511
Desolator -0.635621 0.228428
Ethereal Blade -0.642719 0.920397
Meteor Hammer -0.630405 -0.433456