There is no correlation between Wins and Cost and there are no clusters. The values are standardized.
Wins Cost
Power Treads 3.102643 -1.067118
Aghanim'S Scepter 3.404890 0.638089
Aghanim'S Shard 3.476636 -1.067118
Black King Bar 2.543157 0.546739
Magic Wand 1.757906 -1.645670
Daedalus 2.413923 1.186192
Satanic 2.275095 1.155741
Arcane Boots 1.259488 -1.128018
Falcon Blade 0.818355 -1.234594
Crystalys -0.004808 -0.762617
Wraith Band 0.209379 -1.612175
Butterfly 0.534189 1.110066
Maelstrom -0.088398 -0.275415
Monkey King Bar 0.163503 1.064391
Sange And Yasha 0.188134 0.577189
Glimmer Cape -0.008995 -0.610366
Hurricane Pike -0.032972 0.790340
Aether Lens -0.144598 -0.534241
Force Staff -0.169968 -0.579916
Phase Boots -0.253622 -1.006218
Phylactery -0.225411 -0.473340
Ethereal Blade -0.139585 0.912140
Dragon Lance -0.335304 -0.762617
Bracer -0.349010 -1.612175
Tranquil Boots -0.362214 -1.356394
Spirit Vessel -0.314031 -0.226694
Eul'S Scepter Of Divinity -0.324239 -0.321090
Gleipnir -0.330176 1.521143
Guardian Greaves -0.282873 1.155741
Solar Crest -0.333616 -0.442890
Boots Of Travel -0.341126 -0.397215
Meteor Hammer -0.244112 -0.458115
Linken'S Sphere -0.392262 0.881690
Mjollnir -0.394647 1.429793
Lotus Orb -0.400743 0.424938
Silver Edge -0.448056 1.399342
Shadow Blade -0.511494 -0.092714
Pipe Of Insight -0.434863 0.135662
Blink Dagger -0.444761 -0.549466
Null Talisman -0.480645 -1.612175
Boots Of Bearing -0.447112 0.683764
Yasha And Kaya -0.461137 0.577189
Eye Of Skadi -0.448749 1.307992
Bottle -0.517590 -1.508645
Kaya And Sange -0.464603 0.577189
Octarine Core -0.459814 0.881690
Rod Of Atos -0.505951 -0.549466
Blade Mail -0.513471 -0.640816
Drum Of Endurance -0.514456 -0.884417
Shiva'S Guard -0.482923 1.033941
Swift Blink -0.479133 2.221496
Manta Style -0.518248 0.881690
Diffusal Blade -0.557893 -0.397215
Vladmir'S Offering -0.513979 -0.427665
Veil Of Discord -0.542907 -0.990993
Mask Of Madness -0.571552 -0.838742
Urn Of Shadows -0.567043 -1.383799
Hand Of Midas -0.572864 -0.579916
Aeon Disk -0.549663 -0.092714
Scythe Of Vyse -0.559346 1.460243
Orchid Malevolence -0.580323 0.196562
Mekansm -0.583138 -0.838742
Heaven'S Halberd -0.588649 0.242238
Disperser -0.580883 1.551593
Wind Waker -0.578347 2.236721
Desolator -0.594458 0.211787
Eternal Shroud -0.600536 -0.031814