There is no correlation between Wins and Cost and there are no clusters. The values are standardized.
Wins Cost
Power Treads 3.022707 -1.081978
Maelstrom 2.136268 -0.299176
Aghanim'S Scepter 3.090608 0.604057
Black King Bar 2.393743 0.513734
Magic Wand 1.723210 -1.654026
Gleipnir 1.956111 1.477183
Bracer 1.260053 -1.620908
Aghanim'S Shard 1.562197 -1.081978
Daedalus 1.537235 1.145997
Null Talisman 0.717566 -1.620908
Linken'S Sphere 0.688584 0.844919
Monkey King Bar 0.485763 1.025566
Phase Boots 0.199786 -1.021763
Crystalys 0.097658 -0.780901
Arcane Boots 0.212434 -1.142194
Blink Dagger 0.383154 -0.570146
Bottle 0.104559 -1.518541
Orchid Malevolence -0.111681 0.167494
Boots Of Travel 0.079974 -0.419607
Wraith Band -0.243792 -1.620908
Bloodthorn -0.023285 1.989015
Diffusal Blade -0.274692 -0.419607
Desolator -0.256329 0.182548
Mjollnir -0.248931 1.386859
Force Staff -0.402454 -0.600254
Dragon Lance -0.409566 -0.780901
Hurricane Pike -0.363003 0.754596
Satanic -0.400382 1.115889
Eul'S Scepter Of Divinity -0.520235 -0.344338
Glimmer Cape -0.559101 -0.630362
Tranquil Boots -0.587126 -1.368002
Nullifier -0.529353 0.920189
Rod Of Atos -0.618667 -0.570146
Revenant'S Brooch -0.583447 1.808368
Manta Style -0.588223 0.844919
Scythe Of Vyse -0.582415 1.416967
Eye Of Skadi -0.586117 1.266428
Guardian Greaves -0.602970 1.115889
Spirit Vessel -0.654594 -0.251004
Lotus Orb -0.653612 0.393303
Orb Of Corrosion -0.682240 -1.368002
Disperser -0.644544 1.507290
Octarine Core -0.645897 0.844919
Hand Of Midas -0.703443 -0.600254
Falcon Blade -0.695323 -1.247571
Witch Blade -0.697882 -0.359392
Solar Crest -0.694708 -0.464769
Shadow Blade -0.718496 -0.118530
Mage Slayer -0.703627 -0.419607
Pipe Of Insight -0.697534 0.107279
Sange And Yasha -0.699853 0.543842
Boots Of Travel 2 -0.696310 0.784704
Silver Edge -0.714827 1.356752
Boots Of Bearing -0.705592 0.649219
Aeon Disk -0.715714 -0.118530
Skull Basher -0.717983 -0.193799
Meteor Hammer -0.717662 -0.479823