There is no correlation between Wins and Cost and there are no clusters. The values are standardized.
Wins Cost
Aghanim'S Shard 4.641429 -1.000414
Arcane Boots 2.998374 -1.062085
Magic Wand 2.786402 -1.586290
Bracer 1.275796 -1.552370
Phase Boots 1.298347 -0.938743
Guardian Greaves 1.939323 1.250580
Solar Crest 1.272255 -0.368286
Harpoon 0.892458 0.911389
Soul Ring 0.623656 -1.367357
Aghanim'S Scepter 1.018560 0.726376
Aether Lens 0.812275 -0.460792
Holy Locket 0.769107 -0.383704
Blink Dagger 0.596382 -0.476210
Mekansm 0.160730 -0.769148
Pipe Of Insight 0.383863 0.217589
Echo Sabre -0.198081 -0.322032
Sange And Yasha 0.002011 0.664705
Force Staff -0.090765 -0.507046
Glimmer Cape -0.099816 -0.537881
Blade Mail -0.216442 -0.568717
Lotus Orb -0.156090 0.510527
Radiance -0.235935 1.250580
Black King Bar -0.285252 0.633869
Hand Of Midas -0.406425 -0.507046
Shiva'S Guard -0.243730 1.127238
Orb Of Corrosion -0.374420 -1.293352
Power Treads -0.423334 -1.000414
Heart Of Tarrasque -0.357139 1.281416
Orchid Malevolence -0.447486 0.279261
Heaven'S Halberd -0.430963 0.325514
Eul'S Scepter Of Divinity -0.443293 -0.244944
Eternal Shroud -0.461638 0.047994
Phylactery -0.521495 -0.399121
Octarine Core -0.427075 0.973060
Vladmir'S Offering -0.447500 -0.352868
Null Talisman -0.465281 -1.552370
Aeon Disk -0.458247 -0.013677
Crimson Guard -0.482916 0.433438
Skull Basher -0.511565 -0.090766
Veil Of Discord -0.552744 -0.923325
Pavise -0.568811 -1.000414
Assault Cuirass -0.501857 1.296833
Drum Of Endurance -0.511639 -0.815401
Kaya And Sange -0.534670 0.664705
Vanguard -0.578009 -0.815401
Silver Edge -0.551191 1.497264
Shadow Blade -0.591494 -0.013677
Boots Of Travel -0.540826 -0.322032
Spirit Vessel -0.577852 -0.149353
Tranquil Boots -0.594744 -1.293352
Linken'S Sphere -0.563338 0.973060
Urn Of Shadows -0.594155 -1.321104
Bottle -0.602588 -1.447530
Bloodthorn -0.575271 2.144811
Rod Of Atos -0.603341 -0.476210
Abyssal Blade -0.601626 2.036886
Refresher Orb -0.599708 1.219745
Boots Of Bearing -0.602228 0.772629
Overwhelming Blink -0.592222 2.329824
Mage Slayer -0.616884 -0.322032
Daedalus -0.617256 1.281416
Eye Of Skadi -0.613626 1.404758