There is no correlation between Wins and Cost and there are no clusters. The values are standardized.
Wins Cost
Aghanim'S Shard 3.230538 -1.131808
Radiance 2.956288 1.016714
Boots Of Travel 1.699198 -0.484308
Magic Wand 1.000999 -1.691013
Bracer 0.905779 -1.658638
Null Talisman 0.696534 -1.658638
Eternal Shroud 0.971145 -0.131127
Heart Of Tarrasque 1.273543 1.046146
Aghanim'S Scepter 1.150774 0.516374
Shiva'S Guard 0.828816 0.898987
Eul'S Scepter Of Divinity -0.011594 -0.410729
Kaya And Sange 0.083677 0.457510
Blade Mail -0.174074 -0.719763
Lotus Orb -0.222018 0.310351
Black King Bar -0.338175 0.428078
Arcane Boots -0.434876 -1.190672
Phase Boots -0.395742 -1.072945
Veil Of Discord -0.529693 -1.058229
Guardian Greaves -0.459541 1.016714
Blink Dagger -0.501915 -0.631467
Pipe Of Insight -0.501140 0.030749
Wind Waker -0.452574 2.061544
Octarine Core -0.515583 0.751828
Power Treads -0.635359 -1.131808
Linken'S Sphere -0.597670 0.751828
Boots Of Travel 2 -0.609662 0.692964
Dagon -0.677657 -0.278286
Bottle -0.688967 -1.558570
Force Staff -0.692921 -0.660899
Bloodstone -0.681461 0.634101
Heaven'S Halberd -0.701374 0.133760
Scythe Of Vyse -0.708176 1.311033
Overwhelming Blink -0.694904 2.046828
Ethereal Blade -0.709745 0.781260
Spirit Vessel -0.718499 -0.319490
Meteor Hammer -0.687858 -0.543172
Refresher Orb -0.728310 0.987283
Sange And Yasha -0.727800 0.457510