There is no correlation between Wins and Cost and there are no clusters. The values are standardized.
Wins Cost
Power Treads 2.921170 -1.144053
Aghanim'S Shard 2.863204 -1.144053
Bottle 2.213513 -1.571621
Null Talisman 1.899514 -1.671878
Aghanim'S Scepter 2.385767 0.507243
Kaya And Sange 1.886120 0.448268
Magic Wand 0.889744 -1.704314
Black King Bar 0.800085 0.418780
Orchid Malevolence 0.518891 0.079675
Eul'S Scepter Of Divinity 0.558619 -0.421611
Dagon 0.378037 -0.288918
Linken'S Sphere 0.829101 0.743142
Arcane Boots 0.327506 -1.203028
Witch Blade 0.226988 -0.436355
Bloodthorn 0.188146 1.863665
Shiva'S Guard 0.250121 0.890579
Octarine Core 0.277035 0.743142
Wind Waker -0.103193 2.055333
Boots Of Travel -0.132097 -0.495330
Scythe Of Vyse -0.236263 1.303403
Yasha And Kaya -0.253968 0.448268
Eternal Shroud -0.369453 -0.141481
Spirit Vessel -0.503439 -0.330200
Veil Of Discord -0.614140 -1.070335
Bracer -0.621524 -1.671878
Blade Mail -0.619376 -0.731229
Mage Slayer -0.622315 -0.495330
Aether Lens -0.623686 -0.628023
Gleipnir -0.607472 1.362378
Maelstrom -0.662001 -0.377380
Bloodstone -0.584498 0.625192
Ethereal Blade -0.627558 0.772630
Meteor Hammer -0.588442 -0.554305
Mjollnir -0.638353 1.273916
Refresher Orb -0.642957 0.979042
Guardian Greaves -0.645917 1.008529
Urn Of Shadows -0.695844 -1.450723
Hand Of Midas -0.701695 -0.672254
Aeon Disk -0.684316 -0.200456
Tranquil Boots -0.695325 -1.424184
Lotus Orb -0.680089 0.300831
Heart Of Tarrasque -0.668334 1.038017
Eye Of Skadi -0.681501 1.155966
Force Staff -0.705612 -0.672254
Daedalus -0.689301 1.038017
Falcon Blade -0.706328 -1.306234
Desolator -0.698556 0.094419
Boots Of Travel 2 -0.696204 0.684167
Monkey King Bar -0.706344 0.920067
Assault Cuirass -0.707461 1.052760