There is no correlation between Wins and Cost and there are no clusters. The values are standardized.
Wins Cost
Arcane Boots 3.209451 -0.914695
Aether Lens 2.564553 -0.285102
Aghanim'S Shard 2.425163 -0.850121
Glimmer Cape 1.166313 -0.365819
Magic Wand 0.925432 -1.463570
Holy Locket 1.036520 -0.204385
Blink Dagger 0.391170 -0.301246
Force Staff 0.214822 -0.333532
Guardian Greaves 0.207905 1.506815
Eul'S Scepter Of Divinity -0.054950 -0.059095
Null Talisman -0.298551 -1.428055
Phylactery -0.328851 -0.220529
Mekansm -0.335021 -0.607970
Aeon Disk -0.274168 0.183056
Ethereal Blade -0.344941 1.248520
Aghanim'S Scepter -0.408616 0.957939
Solar Crest -0.488660 -0.188242
Hand Of Midas -0.535672 -0.333532
Spirit Vessel -0.523579 0.040994
Bottle -0.572539 -1.318280
Octarine Core -0.542749 1.216234
Lotus Orb -0.558308 0.731932
Urn Of Shadows -0.592632 -1.185904
Bracer -0.601849 -1.428055
Boots Of Travel -0.600460 -0.139812
Scythe Of Vyse -0.624216 1.829683
Linken'S Sphere -0.624985 1.216234
Pipe Of Insight -0.629476 0.425207
Dagon -0.644608 0.086196
Tranquil Boots -0.646434 -1.156846
Yasha And Kaya -0.638140 0.893366
Wind Waker -0.637256 2.652996
Meteor Hammer -0.634668 -0.204385