There is no correlation between Wins and Cost and there are no clusters. The values are standardized.
Wins Cost
Bracer 3.566616 -1.576577
Radiance 3.853655 1.039490
Aghanim'S Shard 3.118400 -1.061422
Magic Wand 2.132803 -1.608235
Spirit Vessel 1.366840 -0.267105
Phase Boots 0.948587 -1.003863
Assault Cuirass 1.337057 1.082659
Blink Dagger 0.644371 -0.572169
Pipe Of Insight 0.639578 0.075373
Octarine Core 0.632001 0.780473
Black King Bar 0.343761 0.463898
Boots Of Travel 0.438410 -0.428270
Manta Style 0.190554 0.780473
Power Treads -0.039458 -1.061422
Shiva'S Guard 0.204781 0.924371
Vladmir'S Offering 0.077443 -0.457050
Arcane Boots -0.093340 -1.118981
Hand Of Midas -0.171080 -0.600948
Urn Of Shadows -0.202370 -1.360730
Blade Mail -0.225989 -0.658507
Crimson Guard -0.207011 0.276830
Aghanim'S Scepter -0.175806 0.550236
Guardian Greaves -0.183473 1.039490
Lotus Orb -0.274629 0.348779
Heart Of Tarrasque -0.275397 1.068270
Refresher Orb -0.291099 1.010710
Tranquil Boots -0.428498 -1.334828
Heaven'S Halberd -0.443766 0.176101
Sange And Yasha -0.444309 0.492677
Eternal Shroud -0.453328 -0.082915
Bottle -0.495431 -1.478726
Veil Of Discord -0.521885 -0.989473
Boots Of Bearing -0.469832 0.593406
Orchid Malevolence -0.515383 0.132932
Skull Basher -0.515602 -0.212423
Soul Ring -0.527530 -1.403899
Harpoon -0.511803 0.722914
Wraith Band -0.538826 -1.576577
Vanguard -0.572251 -0.888744
Null Talisman -0.536861 -1.576577
Scythe Of Vyse -0.519623 1.327286
Aeon Disk -0.525793 -0.140474
Linken'S Sphere -0.523316 0.780473
Overwhelming Blink -0.524168 2.046776
Abyssal Blade -0.539250 1.773370
Eul'S Scepter Of Divinity -0.574080 -0.356321
Echo Sabre -0.596103 -0.428270
Bloodthorn -0.561170 1.874099
Monkey King Bar -0.580804 0.953151
Drum Of Endurance -0.599686 -0.888744
Orb Of Corrosion -0.605872 -1.334828
Boots Of Travel 2 -0.587426 0.722914
Silver Edge -0.605002 1.269727
Mage Slayer -0.613139 -0.428270
Nullifier -0.612380 0.852422
Satanic -0.607503 1.039490
Meteor Hammer -0.593395 -0.485830
Eye Of Skadi -0.611189 1.183388