There is no correlation between Wins and Cost and there are no clusters. The values are standardized.
Wins Cost
Gleipnir 3.650571 1.459187
Aghanim'S Shard 3.368535 -1.046488
Arcane Boots 2.349907 -1.105445
Magic Wand 2.192016 -1.606579
Wraith Band 1.821357 -1.574153
Bracer 1.763576 -1.574153
Power Treads 1.600626 -1.046488
Black King Bar 1.020154 0.515874
Manta Style 0.802631 0.840138
Guardian Greaves 0.474395 1.105445
Maelstrom -0.203918 -0.280046
Hurricane Pike 0.272255 0.751702
Rod Of Atos -0.073868 -0.545353
Daedalus 0.232265 1.134923
Aghanim'S Scepter 0.153331 0.604310
Dragon Lance -0.074099 -0.751702
Linken'S Sphere 0.141044 0.840138
Eul'S Scepter Of Divinity -0.038600 -0.324264
Monkey King Bar 0.000395 1.017009
Satanic 0.046124 1.105445
Crystalys -0.326785 -0.751702
Force Staff -0.308831 -0.574831
Solar Crest -0.230020 -0.442178
Spirit Vessel -0.329000 -0.232880
Butterfly -0.205190 1.061227
Bottle -0.424415 -1.473926
Diffusal Blade -0.419739 -0.397960
Null Talisman -0.449940 -1.574153
Pipe Of Insight -0.377365 0.117914
Mjollnir -0.423969 1.370751
Lotus Orb -0.439066 0.397960
Boots Of Travel -0.444161 -0.397960
Mekansm -0.579135 -0.825399
Phase Boots -0.552759 -0.987530
Eye Of Skadi -0.476631 1.252837
Hand Of Midas -0.593226 -0.574831
Vladmir'S Offering -0.529778 -0.427439
Glimmer Cape -0.572469 -0.604310
Orchid Malevolence -0.578590 0.176871
Desolator -0.556018 0.191610
Tranquil Boots -0.616696 -1.326533
Urn Of Shadows -0.630026 -1.353064
Scythe Of Vyse -0.563196 1.400230
Sange And Yasha -0.600067 0.545353
Boots Of Bearing -0.601170 0.648527
Drum Of Endurance -0.629981 -0.869616
Aeon Disk -0.622257 -0.103175
Disperser -0.616202 1.488665
Falcon Blade -0.653887 -1.208619
Blink Dagger -0.629106 -0.545353
Bloodthorn -0.630019 1.960322
Meteor Hammer -0.602536 -0.456917
Heaven'S Halberd -0.655239 0.221089
Wind Waker -0.645456 2.151932
Ethereal Blade -0.657842 0.869616
Nullifier -0.664184 0.913834
Octarine Core -0.663747 0.840138