There is no correlation between Wins and Cost and there are no clusters. The values are standardized.
Wins Cost
Aghanim'S Scepter 3.623024 0.665219
Arcane Boots 3.021449 -1.076589
Magic Wand 2.454194 -1.587119
Aghanim'S Shard 2.832322 -1.016527
Eul'S Scepter Of Divinity 2.094399 -0.280763
Tranquil Boots 0.776597 -1.301823
Moon Shard 1.145125 0.545094
Glimmer Cape 0.581074 -0.566059
Blink Dagger 0.696370 -0.505997
Power Treads 0.319958 -1.016527
Force Staff 0.343254 -0.536028
Null Talisman 0.232922 -1.554085
Bracer 0.130521 -1.554085
Hand Of Midas -0.112928 -0.536028
Aether Lens -0.070262 -0.490981
Mask Of Madness -0.144143 -0.791293
Wraith Band -0.280163 -1.554085
Witch Blade -0.228050 -0.295779
Hurricane Pike -0.221674 0.815375
Solar Crest -0.314484 -0.400888
Spirit Vessel -0.341189 -0.187667
Dragon Lance -0.406577 -0.716215
Guardian Greaves -0.298770 1.175749
Monkey King Bar -0.371618 1.085655
Orchid Malevolence -0.401822 0.229767
Octarine Core -0.337030 0.905468
Aeon Disk -0.389956 -0.055529
Black King Bar -0.423150 0.575125
Rod Of Atos -0.470680 -0.505997
Bottle -0.489276 -1.451979
Boots Of Travel -0.442207 -0.355841
Shadow Blade -0.513279 -0.055529
Linken'S Sphere -0.480619 0.905468
Bloodthorn -0.494984 2.046653
Wind Waker -0.485006 2.241855
Urn Of Shadows -0.580557 -1.328851
Lotus Orb -0.518868 0.455001
Boots Of Bearing -0.508954 0.710266
Scythe Of Vyse -0.534107 1.476061
Meteor Hammer -0.450652 -0.415903
Daedalus -0.547147 1.205780
Maelstrom -0.603142 -0.235716
Crystalys -0.586696 -0.716215
Pipe Of Insight -0.562009 0.169704
Mjollnir -0.577502 1.446029
Mekansm -0.610881 -0.791293
Gleipnir -0.594291 1.536123
Silver Edge -0.596831 1.415998
Drum Of Endurance -0.639349 -0.836340
Eye Of Skadi -0.647907 1.325905
Yasha And Kaya -0.654951 0.605156
Desolator -0.656465 0.244782
Ethereal Blade -0.663034 0.935499