There is no correlation between Wins and Cost and there are no clusters. The values are standardized.
Wins Cost
Arcane Boots 3.409068 -1.026410
Aether Lens 2.298273 -0.389593
Aghanim'S Shard 2.328731 -0.961095
Magic Wand 1.612907 -1.581584
Glimmer Cape 1.660731 -0.471236
Aghanim'S Scepter 1.253761 0.867713
Force Staff 0.416750 -0.438579
Blink Dagger 0.388827 -0.405921
Scythe Of Vyse 0.051449 1.749460
Ethereal Blade -0.006204 1.161629
Null Talisman -0.160415 -1.545661
Guardian Greaves 0.019797 1.422887
Eul'S Scepter Of Divinity -0.158928 -0.160992
Aeon Disk -0.248952 0.083938
Solar Crest -0.329921 -0.291621
Lotus Orb -0.471208 0.639112
Rod Of Atos -0.509317 -0.405921
Mekansm -0.523325 -0.716166
Boots Of Travel -0.486687 -0.242635
Bracer -0.539056 -1.545661
Spirit Vessel -0.517162 -0.059754
Tranquil Boots -0.565005 -1.271340
Orchid Malevolence -0.557517 0.394182
Octarine Core -0.535069 1.128971
Yasha And Kaya -0.547774 0.802399
Linken'S Sphere -0.556267 1.128971
Bottle -0.599426 -1.434626
Pipe Of Insight -0.588778 0.328868
Urn Of Shadows -0.618145 -1.300731
Wind Waker -0.594107 2.582221
Hand Of Midas -0.622404 -0.438579
Shadow Blade -0.619025 0.083938
Dagon -0.622927 -0.014034
Kaya And Sange -0.614242 0.802399
Heaven'S Halberd -0.619529 0.443168
Meteor Hammer -0.607344 -0.307949
Refresher Orb -0.621562 1.390230