There is no correlation between Wins and Cost and there are no clusters. The values are standardized.
Wins Cost
Mekansm 3.216692 -0.629137
Holy Locket 3.200503 -0.201546
Bracer 2.524645 -1.498002
Aghanim'S Shard 1.265935 -0.885692
Magic Wand 0.442968 -1.535630
Vladmir'S Offering 0.961535 -0.167338
Solar Crest 0.688915 -0.184442
Glimmer Cape 0.357463 -0.372582
Guardian Greaves 0.298009 1.611441
Pipe Of Insight -0.001233 0.465497
Arcane Boots -0.232051 -0.954106
Heart Of Tarrasque -0.063598 1.645648
Aghanim'S Scepter -0.190443 1.029917
Tranquil Boots -0.427403 -1.210661
Bottle -0.467211 -1.381698
Eul'S Scepter Of Divinity -0.446811 -0.047613
Lotus Orb -0.430128 0.790466
Null Talisman -0.464525 -1.498002
Rod Of Atos -0.475095 -0.304168
Aeon Disk -0.485692 0.208942
Black King Bar -0.501813 0.927295
Urn Of Shadows -0.547997 -1.241448
Desolator -0.516639 0.551015
Pavise -0.555937 -0.885692
Spirit Vessel -0.535234 0.058430
Helm Of The Dominator -0.551463 -0.047613
Soul Ring -0.541568 -1.292759
Boots Of Bearing -0.526154 1.081228
Drum Of Endurance -0.535134 -0.680448
Heaven'S Halberd -0.544290 0.585222
Crimson Guard -0.546985 0.704948
Force Staff -0.563087 -0.338375
Gleipnir -0.562762 2.021929
Meteor Hammer -0.530210 -0.201546
Satanic -0.558536 1.611441
Kaya And Sange -0.575592 0.961502
Linken'S Sphere -0.579075 1.303575