There is no correlation between Wins and Cost and there are no clusters. The values are standardized.
Wins Cost
Guardian Greaves 2.811654 1.207033
Bracer 2.007577 -1.657091
Pipe Of Insight 2.308848 0.151498
Arcane Boots 1.441914 -1.156105
Aghanim'S Shard 2.065185 -1.093088
Magic Wand 1.760998 -1.691750
Rod Of Atos 1.712412 -0.557443
Aghanim'S Scepter 2.053936 0.671389
Blade Mail 0.940509 -0.651969
Shiva'S Guard 1.321854 1.080999
Crimson Guard 0.896343 0.372058
Soul Ring 0.402593 -1.468039
Lotus Orb 0.094492 0.450829
Veil Of Discord -0.248763 -1.014317
Mekansm -0.442671 -0.856774
Vanguard -0.409164 -0.904037
Gleipnir -0.245209 1.585135
Eternal Shroud -0.358362 -0.021799
Phase Boots -0.430695 -1.030071
Heart Of Tarrasque -0.314854 1.238542
Black King Bar -0.398172 0.576863
Heaven'S Halberd -0.408667 0.261778
Harpoon -0.474858 0.860440
Power Treads -0.516306 -1.093088
Octarine Core -0.429905 0.923457
Assault Cuirass -0.458674 1.254296
Radiance -0.526953 1.207033
Blink Dagger -0.553339 -0.557443
Eul'S Scepter Of Divinity -0.569594 -0.321130
Null Talisman -0.612627 -1.657091
Scythe Of Vyse -0.598999 1.522118
Bloodstone -0.589930 0.797423
Echo Sabre -0.649986 -0.399901
Force Staff -0.642918 -0.588952
Glimmer Cape -0.638050 -0.620460
Vladmir'S Offering -0.618248 -0.431409
Sange And Yasha -0.620821 0.608372
Boots Of Travel -0.639750 -0.399901
Kaya And Sange -0.638425 0.608372
Linken'S Sphere -0.647650 0.923457
Aether Lens -0.669430 -0.541689
Spirit Vessel -0.678079 -0.223453
Hand Of Midas -0.691233 -0.588952
Meteor Hammer -0.665006 -0.462918
Bottle -0.685474 -1.549962
Daedalus -0.686124 1.238542
Wind Waker -0.679560 2.325585
Boots Of Bearing -0.689122 0.718651
Ethereal Blade -0.690696 0.954965