There is no correlation between Wins and Cost and there are no clusters. The values are standardized.
Wins Cost
Aghanim'S Shard 3.897925 -1.078574
Magic Wand 3.294079 -1.674951
Arcane Boots 2.260107 -1.141351
Guardian Greaves 3.342075 1.212770
Spirit Vessel 2.179239 -0.212258
Force Staff 1.679106 -0.576362
Aghanim'S Scepter 1.624923 0.679170
Bracer 0.921405 -1.640424
Glimmer Cape 0.904414 -0.607750
Solar Crest 1.113686 -0.435114
Pipe Of Insight 0.978812 0.161263
Eul'S Scepter Of Divinity 0.430603 -0.309561
Hurricane Pike 0.458187 0.836111
Power Treads 0.210225 -1.078574
Tranquil Boots 0.128037 -1.376763
Lotus Orb 0.076951 0.459452
Urn Of Shadows -0.174295 -1.405012
Witch Blade -0.139736 -0.325255
Aether Lens -0.045147 -0.529279
Shiva'S Guard -0.005393 1.087217
Mekansm -0.279618 -0.843162
Orb Of Corrosion -0.200532 -1.376763
Rod Of Atos -0.168090 -0.544973
Blink Dagger -0.172227 -0.544973
Boots Of Bearing -0.084535 0.726252
Null Talisman -0.301586 -1.640424
Wraith Band -0.314276 -1.640424
Veil Of Discord -0.325760 -1.000103
Dragon Lance -0.349189 -0.764691
Shadow Blade -0.377396 -0.074149
Orchid Malevolence -0.372824 0.224040
Scythe Of Vyse -0.279820 1.526653
Aeon Disk -0.302740 -0.074149
Octarine Core -0.299814 0.930276
Hand Of Midas -0.441241 -0.576362
Linken'S Sphere -0.347365 0.930276
Boots Of Travel -0.331919 -0.388032
Heaven'S Halberd -0.431959 0.271122
Ethereal Blade -0.424049 0.961664
Vladmir'S Offering -0.421017 -0.419420
Gleipnir -0.450659 1.589430
Crimson Guard -0.443008 0.380981
Bloodthorn -0.482670 2.123030
Wind Waker -0.463147 2.327054
Black King Bar -0.522391 0.585005
Kaya And Sange -0.520876 0.616393
Eye Of Skadi -0.507299 1.369712
Drum Of Endurance -0.560957 -0.890244
Silver Edge -0.550605 1.463876
Blade Mail -0.589070 -0.639138
Mage Slayer -0.575202 -0.388032
Yasha And Kaya -0.563279 0.616393
Heart Of Tarrasque -0.583565 1.244158
Crystalys -0.620600 -0.764691
Phase Boots -0.621586 -1.015797
Bottle -0.628431 -1.533704
Maelstrom -0.636718 -0.262479
Meteor Hammer -0.578030 -0.450808
Manta Style -0.613470 0.930276
Pavise -0.645712 -1.078574
Sange And Yasha -0.628844 0.616393
Daedalus -0.628863 1.244158
Eternal Shroud -0.630514 -0.011373
Refresher Orb -0.632543 1.181382
Butterfly -0.639667 1.165688
Desolator -0.645432 0.239734
Holy Locket -0.644590 -0.450808
Bloodstone -0.649941 0.804723
Assault Cuirass -0.651581 1.259853