There is no correlation between Wins and Cost and there are no clusters. The values are standardized.
Wins Cost
Tranquil Boots 3.007989 -1.305275
Blink Dagger 3.059953 -0.446341
Aghanim'S Scepter 1.938977 0.817751
Aghanim'S Shard 1.685016 -0.997356
Magic Wand 0.965158 -1.613195
Aether Lens 1.125292 -0.430135
Glimmer Cape 0.562247 -0.511166
Force Staff 0.050831 -0.478754
Ethereal Blade 0.087038 1.109465
Aeon Disk -0.227500 0.039848
Eul'S Scepter Of Divinity -0.258637 -0.203246
Null Talisman -0.338739 -1.577541
Bracer -0.404033 -1.577541
Power Treads -0.472083 -0.997356
Shadow Blade -0.472911 0.039848
Boots Of Bearing -0.459087 0.866370
Black King Bar -0.482715 0.720514
Hand Of Midas -0.532019 -0.478754
Boots Of Travel -0.475517 -0.284278
Octarine Core -0.494831 1.077052
Kaya And Sange -0.514234 0.752926
Echo Sabre -0.544214 -0.284278
Yasha And Kaya -0.530579 0.752926
Harpoon -0.534865 1.012227
Linken'S Sphere -0.550636 1.077052
Arcane Boots -0.573455 -1.062181
Wind Waker -0.560078 2.519414
Lotus Orb -0.574766 0.590863
Silver Edge -0.573695 1.628067
Daedalus -0.571364 1.401179
Drum Of Endurance -0.585691 -0.802880
Solar Crest -0.581094 -0.332897
Crystalys -0.586271 -0.673229
Meteor Hammer -0.583486 -0.349103