There is no correlation between Wins and Cost and there are no clusters. The values are standardized.
Wins Cost
Arcane Boots 2.807249 -0.959267
Aether Lens 1.960595 -0.338945
Aghanim'S Shard 2.121987 -0.895644
Glimmer Cape 1.559617 -0.418473
Magic Wand 1.343737 -1.500060
Blink Dagger 1.377349 -0.354851
Aghanim'S Scepter 1.138803 0.885793
Force Staff 0.257635 -0.386662
Eul'S Scepter Of Divinity -0.269099 -0.116265
Null Talisman -0.385984 -1.465067
Solar Crest -0.323303 -0.243511
Guardian Greaves -0.267189 1.426586
Aeon Disk -0.349936 0.122320
Tranquil Boots -0.470274 -1.197852
Ethereal Blade -0.479259 1.172095
Bracer -0.569384 -1.465067
Lotus Orb -0.557982 0.663113
Scythe Of Vyse -0.567036 1.744699
Octarine Core -0.563607 1.140283
Mekansm -0.628725 -0.657059
Linken'S Sphere -0.611176 1.140283
Boots Of Travel -0.611653 -0.195794
Spirit Vessel -0.631907 -0.017650
Pipe Of Insight -0.642491 0.360905
Meteor Hammer -0.640537 -0.259417
Hand Of Midas -0.672529 -0.386662
Orchid Malevolence -0.666059 0.424528
Rod Of Atos -0.664192 -0.354851
Bottle -0.673417 -1.356909
Wind Waker -0.652194 2.555889
Boots Of Bearing -0.669040 0.933510