There is no correlation between Wins and Cost and there are no clusters. The values are standardized.
Wins Cost
Aghanim'S Shard 3.975492 -0.963709
Arcane Boots 3.358561 -1.032327
Blink Dagger 2.265830 -0.380451
Magic Wand 1.530921 -1.615585
Aghanim'S Scepter 1.516964 0.957609
Meteor Hammer 1.157905 -0.277524
Solar Crest 0.709835 -0.260369
Bracer -0.033290 -1.577844
Guardian Greaves 0.143702 1.540867
Holy Locket -0.168143 -0.277524
Pipe Of Insight -0.167018 0.391507
Force Staff -0.242713 -0.414761
Tranquil Boots -0.316500 -1.289647
Hand Of Midas -0.347936 -0.414761
Refresher Orb -0.267695 1.506557
Vladmir'S Offering -0.289829 -0.243214
Octarine Core -0.279278 1.232083
Lotus Orb -0.313847 0.717445
Mekansm -0.364290 -0.706389
Eul'S Scepter Of Divinity -0.352973 -0.123132
Orb Of Corrosion -0.385655 -1.289647
Blade Mail -0.405807 -0.483379
Spirit Vessel -0.384025 -0.016773
Power Treads -0.431069 -0.963709
Boots Of Travel -0.382377 -0.208905
Radiance -0.403992 1.540867
Aeon Disk -0.423432 0.134187
Phase Boots -0.461319 -0.895090
Echo Sabre -0.461928 -0.208905
Rod Of Atos -0.467104 -0.380451
Orchid Malevolence -0.471022 0.460125
Glimmer Cape -0.472562 -0.449070
Harpoon -0.463936 1.163465
Crimson Guard -0.470803 0.631671
Urn Of Shadows -0.501686 -1.320525
Shiva'S Guard -0.464289 1.403630
Soul Ring -0.489707 -1.371989
Heaven'S Halberd -0.486935 0.511589
Scythe Of Vyse -0.487230 1.883959
Null Talisman -0.504055 -1.577844
Black King Bar -0.502834 0.854682
Aether Lens -0.497999 -0.363297
Assault Cuirass -0.491445 1.592330
Boots Of Bearing -0.493741 1.009073
Heart Of Tarrasque -0.510747 1.575176