There is no correlation between Wins and Cost and there are no clusters. The values are standardized.
Wins Cost
Arcane Boots 3.178405 -1.099723
Aether Lens 3.292056 -0.455788
Aghanim'S Shard 2.410708 -1.033679
Glimmer Cape 1.881858 -0.538344
Magic Wand 1.584060 -1.661102
Aghanim'S Scepter 1.085896 0.815570
Null Talisman 0.415657 -1.624778
Force Staff 0.168120 -0.505322
Blink Dagger -0.019235 -0.472299
Eul'S Scepter Of Divinity -0.111991 -0.224632
Tranquil Boots -0.183909 -1.347390
Bottle -0.259602 -1.512502
Aeon Disk -0.235410 0.023035
Kaya And Sange -0.236517 0.749526
Meteor Hammer -0.137156 -0.373233
Ethereal Blade -0.312253 1.112771
Black King Bar -0.355108 0.716503
Bracer -0.405393 -1.624778
Linken'S Sphere -0.346986 1.079749
Boots Of Travel -0.359243 -0.307188
Lotus Orb -0.385792 0.584414
Rod Of Atos -0.427561 -0.472299
Guardian Greaves -0.381122 1.376949
Dagon -0.481980 -0.076032
Holy Locket -0.407681 -0.373233
Solar Crest -0.472356 -0.356721
Octarine Core -0.464451 1.079749
Scythe Of Vyse -0.495389 1.707172
Pipe Of Insight -0.538423 0.270702
Yasha And Kaya -0.554615 0.749526
Wind Waker -0.550958 2.549241
Heart Of Tarrasque -0.553851 1.409972
Mekansm -0.591243 -0.786011
Phylactery -0.584225 -0.389744
Shadow Blade -0.595966 0.023035
Spirit Vessel -0.592538 -0.122263
Soul Ring -0.591326 -1.426644
Eternal Shroud -0.586398 0.089080
Boots Of Bearing -0.587334 0.865104
Orchid Malevolence -0.605068 0.336747
Shiva'S Guard -0.605680 1.244860