There is no correlation between Wins and Cost and there are no clusters. The values are standardized.
Wins Cost
Magic Wand 3.247901 -1.608761
Arcane Boots 2.857397 -1.099756
Aghanim'S Shard 3.843050 -1.039873
Gleipnir 2.574753 1.505154
Wraith Band 1.664009 -1.575826
Power Treads 1.690449 -1.039873
Aghanim'S Scepter 1.438067 0.636851
Bracer 0.717045 -1.575826
Rod Of Atos 0.554437 -0.530868
Eul'S Scepter Of Divinity 0.693954 -0.306306
Guardian Greaves 1.027938 1.145856
Maelstrom 0.166664 -0.261394
Manta Style 0.682512 0.876383
Linken'S Sphere 0.632310 0.876383
Dragon Lance -0.012783 -0.740458
Hurricane Pike 0.218250 0.786558
Force Staff -0.060550 -0.560809
Spirit Vessel -0.051157 -0.213488
Black King Bar -0.059901 0.547026
Diffusal Blade -0.202243 -0.381160
Mjollnir -0.121742 1.415330
Monkey King Bar -0.219365 1.056032
Null Talisman -0.335475 -1.575826
Lotus Orb -0.224054 0.427260
Daedalus -0.220774 1.175798
Solar Crest -0.295286 -0.426072
Bottle -0.424013 -1.474025
Phase Boots -0.416567 -0.979990
Pipe Of Insight -0.289683 0.142816
Butterfly -0.292304 1.100944
Boots Of Travel -0.318290 -0.381160
Crystalys -0.482680 -0.740458
Mekansm -0.524039 -0.815312
Hand Of Midas -0.513749 -0.560809
Tranquil Boots -0.498268 -1.324317
Orchid Malevolence -0.473430 0.202699
Glimmer Cape -0.492852 -0.590750
Scythe Of Vyse -0.440327 1.445271
Urn Of Shadows -0.589663 -1.351265
Desolator -0.497483 0.217670
Satanic -0.443943 1.145856
Vladmir'S Offering -0.495797 -0.411102
Eye Of Skadi -0.485817 1.295564
Aeon Disk -0.520725 -0.081745
Blink Dagger -0.532024 -0.530868
Boots Of Bearing -0.560543 0.681763
Sange And Yasha -0.582953 0.576968
Drum Of Endurance -0.608370 -0.860224
Bloodthorn -0.583018 2.014160
Falcon Blade -0.636664 -1.204551
Ethereal Blade -0.601183 0.906324
Octarine Core -0.602334 0.876383
Wind Waker -0.607695 2.208780
Heaven'S Halberd -0.637313 0.247611
Disperser -0.621606 1.535096
Yasha And Kaya -0.630722 0.576968
Orb Of Corrosion -0.675077 -1.324317
Aether Lens -0.678418 -0.515897
Mage Slayer -0.692454 -0.381160
Blade Mail -0.690470 -0.620692
Moon Shard -0.682726 0.517085
Silver Edge -0.699732 1.385388
Meteor Hammer -0.682476 -0.441043