There is no correlation between Wins and Cost and there are no clusters. The values are standardized.
Wins Cost
Hand Of Midas 4.393219 -0.580788
Arcane Boots 3.809837 -1.120539
Aether Lens 1.692369 -0.535808
Aghanim'S Shard 1.757054 -1.060566
Magic Wand 1.328817 -1.630304
Aghanim'S Scepter 1.361296 0.618659
Bracer 0.600421 -1.597319
Blink Dagger 0.696985 -0.550802
Heart Of Tarrasque 0.877444 1.158410
Pipe Of Insight 0.236402 0.123887
Scythe Of Vyse 0.218123 1.428286
Glimmer Cape 0.097540 -0.610774
Guardian Greaves 0.281799 1.128424
Lotus Orb 0.048600 0.408756
Ethereal Blade 0.021705 0.888535
Force Staff -0.075565 -0.580788
Power Treads -0.113428 -1.060566
Solar Crest -0.039015 -0.445850
Kaya And Sange -0.107421 0.558687
Blade Mail -0.231627 -0.640760
Soul Ring -0.278750 -1.417402
Black King Bar -0.291634 0.528701
Sange And Yasha -0.265976 0.558687
Octarine Core -0.296490 0.858548
Crimson Guard -0.352379 0.333791
Heaven'S Halberd -0.393542 0.228839
Boots Of Travel -0.350118 -0.400871
Eul'S Scepter Of Divinity -0.446451 -0.325905
Vanguard -0.476684 -0.880649
Phase Boots -0.474695 -1.000594
Bottle -0.488918 -1.495366
Orchid Malevolence -0.497787 0.183860
Spirit Vessel -0.480305 -0.232948
Shiva'S Guard -0.455763 1.008479
Eternal Shroud -0.491174 -0.041037
Overwhelming Blink -0.462522 2.177940
Mekansm -0.553605 -0.835670
Rod Of Atos -0.542127 -0.550802
Tranquil Boots -0.553971 -1.345435
Abyssal Blade -0.526376 1.893071
Linken'S Sphere -0.549204 0.858548
Phylactery -0.575486 -0.475836
Bloodthorn -0.556794 1.998023
Skull Basher -0.574853 -0.175974
Assault Cuirass -0.559386 1.173403
Shadow Blade -0.595033 -0.101009
Dagon -0.590484 -0.190967
Silver Edge -0.584828 1.368313
Null Talisman -0.602285 -1.597319
Vladmir'S Offering -0.590865 -0.430857
Harpoon -0.599742 0.798576
Aeon Disk -0.602820 -0.101009
Wind Waker -0.599124 2.192933
Meteor Hammer -0.594384 -0.460843