There is no correlation between Wins and Cost and there are no clusters. The values are standardized.
Wins Cost
Arcane Boots 3.432836 -1.026410
Aether Lens 2.344078 -0.389593
Aghanim'S Shard 2.364829 -0.961095
Magic Wand 1.631125 -1.581584
Glimmer Cape 1.474952 -0.471236
Aghanim'S Scepter 1.309689 0.867713
Force Staff 0.387984 -0.438579
Blink Dagger 0.329870 -0.405921
Null Talisman -0.137597 -1.545661
Scythe Of Vyse 0.039535 1.749460
Ethereal Blade -0.021766 1.161629
Guardian Greaves 0.033897 1.422887
Eul'S Scepter Of Divinity -0.172616 -0.160992
Aeon Disk -0.255873 0.083938
Solar Crest -0.297311 -0.291621
Bracer -0.513903 -1.545661
Mekansm -0.516556 -0.716166
Lotus Orb -0.471520 0.639112
Rod Of Atos -0.499331 -0.405921
Spirit Vessel -0.506381 -0.059754
Boots Of Travel -0.492110 -0.242635
Tranquil Boots -0.562246 -1.271340
Orchid Malevolence -0.548737 0.394182
Octarine Core -0.530814 1.128971
Yasha And Kaya -0.559743 0.802399
Linken'S Sphere -0.567394 1.128971
Pipe Of Insight -0.578558 0.328868
Bottle -0.594237 -1.434626
Urn Of Shadows -0.612572 -1.300731
Wind Waker -0.591726 2.582221
Hand Of Midas -0.619911 -0.438579
Shadow Blade -0.616510 0.083938
Heaven'S Halberd -0.613383 0.443168
Dagon -0.619574 -0.014034
Kaya And Sange -0.614533 0.802399
Refresher Orb -0.619347 1.390230
Meteor Hammer -0.614550 -0.307949