There is no correlation between Wins and Cost and there are no clusters. The values are standardized.
Wins Cost
Arcane Boots 3.095394 -1.008029
Blade Mail 2.805550 -0.487005
Guardian Greaves 3.194246 1.434267
Magic Wand 2.410705 -1.561616
Aghanim'S Shard 2.386781 -0.942901
Aghanim'S Scepter 2.202661 0.880680
Pipe Of Insight 0.879098 0.343375
Bracer 0.583121 -1.525795
Lotus Orb 0.473148 0.652733
Crimson Guard 0.403573 0.571323
Solar Crest 0.317588 -0.275340
Heart Of Tarrasque 0.385908 1.466831
Force Staff 0.101492 -0.421878
Shiva'S Guard 0.218759 1.304012
Glimmer Cape 0.017530 -0.454441
Mekansm -0.208411 -0.698671
Eternal Shroud -0.064691 0.164273
Holy Locket -0.108862 -0.291622
Vanguard -0.281540 -0.747517
Soul Ring -0.265981 -1.330412
Spirit Vessel -0.299153 -0.044136
Aether Lens -0.292932 -0.373032
Black King Bar -0.325842 0.782988
Heaven'S Halberd -0.332419 0.457349
Eul'S Scepter Of Divinity -0.342690 -0.145084
Octarine Core -0.343185 1.141192
Veil Of Discord -0.442123 -0.861491
Vladmir'S Offering -0.381670 -0.259058
Harpoon -0.408559 1.076064
Blink Dagger -0.448573 -0.389314
Phase Boots -0.496344 -0.877773
Radiance -0.494825 1.434267
Aeon Disk -0.502306 0.099146
Echo Sabre -0.535380 -0.226494
Rod Of Atos -0.521406 -0.389314
Assault Cuirass -0.483510 1.483113
Orb Of Corrosion -0.536406 -1.252258
Urn Of Shadows -0.573201 -1.281566
Phylactery -0.556669 -0.307904
Pavise -0.579779 -0.942901
Power Treads -0.568968 -0.942901
Boots Of Travel -0.524274 -0.226494
Hand Of Midas -0.587468 -0.421878
Null Talisman -0.585132 -1.525795
Scythe Of Vyse -0.586649 1.759907
Refresher Orb -0.584658 1.401703
Ethereal Blade -0.605726 1.173756
Sange And Yasha -0.602528 0.815552
Linken'S Sphere -0.605732 1.141192
Kaya And Sange -0.616705 0.815552
Tranquil Boots -0.635207 -1.252258
Bottle -0.634262 -1.415078
Wind Waker -0.621672 2.590287
Boots Of Bearing -0.629234 0.929526
Drum Of Endurance -0.634105 -0.747517
Meteor Hammer -0.626778 -0.291622