There is no correlation between Wins and Cost and there are no clusters. The values are standardized.
Wins Cost
Arcane Boots 3.732468 -1.112924
Aghanim'S Shard 3.621221 -1.054017
Blink Dagger 2.214526 -0.553306
Magic Wand 1.900416 -1.613635
Aether Lens 1.869981 -0.538580
Glimmer Cape 1.442495 -0.612214
Aghanim'S Scepter 1.436431 0.595383
Witch Blade 0.735714 -0.347131
Null Talisman 0.716927 -1.581236
Force Staff 0.642140 -0.582760
Power Treads 0.634392 -1.054017
Hurricane Pike 0.647347 0.742651
Holy Locket 0.174473 -0.464946
Guardian Greaves 0.112544 1.096094
Dragon Lance -0.117627 -0.759482
Wraith Band -0.147341 -1.581236
Aeon Disk -0.079443 -0.111503
Eul'S Scepter Of Divinity -0.158569 -0.332405
Bracer -0.221260 -1.581236
Orchid Malevolence -0.214985 0.168306
Boots Of Travel -0.187363 -0.406039
Linken'S Sphere -0.321838 0.831012
Vladmir'S Offering -0.379927 -0.435492
Lotus Orb -0.393200 0.389208
Bloodthorn -0.405837 1.950248
Solar Crest -0.436688 -0.450219
Shadow Blade -0.490436 -0.111503
Hand Of Midas -0.513802 -0.582760
Mage Slayer -0.468465 -0.406039
Spirit Vessel -0.483885 -0.241099
Tranquil Boots -0.527869 -1.333826
Mekansm -0.509792 -0.833115
Urn Of Shadows -0.550269 -1.360335
Yasha And Kaya -0.471341 0.536476
Bottle -0.532138 -1.481094
Octarine Core -0.480438 0.831012
Pipe Of Insight -0.507513 0.109399
Ethereal Blade -0.506312 0.860465
Scythe Of Vyse -0.537582 1.390630
Refresher Orb -0.555087 1.066640
Maelstrom -0.608714 -0.288224
Moon Shard -0.569234 0.477569
Kaya And Sange -0.575828 0.536476
Eye Of Skadi -0.572417 1.243362
Rod Of Atos -0.601398 -0.553306
Black King Bar -0.602977 0.507022
Monkey King Bar -0.602392 1.007733
Wind Waker -0.595835 2.141696
Mjollnir -0.615968 1.361176
Orb Of Corrosion -0.623844 -1.333826
Meteor Hammer -0.595769 -0.464946
Revenant'S Brooch -0.614114 1.773526
Silver Edge -0.620968 1.331722
Gleipnir -0.625008 1.449537
Boots Of Bearing -0.623353 0.639563
Daedalus -0.634248 1.125547