There is no correlation between Wins and Cost and there are no clusters. The values are standardized.
Wins Cost
Arcane Boots 3.141096 -0.956161
Glimmer Cape 1.702985 -0.362128
Magic Wand 1.451921 -1.550195
Aghanim'S Scepter 1.886228 1.070542
Aghanim'S Shard 1.580872 -0.886275
Aether Lens 1.310523 -0.274770
Force Staff 0.549097 -0.327184
Blink Dagger 0.352937 -0.292241
Eul'S Scepter Of Divinity -0.183368 -0.030168
Aeon Disk -0.224008 0.231906
Guardian Greaves -0.292825 1.664576
Null Talisman -0.417228 -1.511758
Tranquil Boots -0.541896 -1.218235
Solar Crest -0.508007 -0.169940
Bracer -0.566699 -1.511758
Mekansm -0.562166 -0.624201
Ethereal Blade -0.552909 1.385030
Spirit Vessel -0.589943 0.078156
Octarine Core -0.584504 1.350087
Rod Of Atos -0.618959 -0.292241
Refresher Orb -0.603430 1.629633
Lotus Orb -0.626348 0.825940
Boots Of Travel -0.615539 -0.117526
Urn Of Shadows -0.651360 -1.249684
Hand Of Midas -0.650522 -0.327184
Linken'S Sphere -0.629982 1.350087
Meteor Hammer -0.615057 -0.187412
Pipe Of Insight -0.642845 0.493980
Scythe Of Vyse -0.645857 2.014007
Phylactery -0.652206 -0.204883