There is no correlation between Wins and Cost and there are no clusters. The values are standardized.
Wins Cost
Arcane Boots 2.793550 -1.138042
Bloodstone 2.931053 0.632563
Aghanim'S Shard 2.453657 -1.080925
Eul'S Scepter Of Divinity 1.294757 -0.381251
Kaya And Sange 1.805949 0.461214
Bottle 0.958931 -1.495018
Blink Dagger 1.108860 -0.595437
Magic Wand 0.640573 -1.623530
Null Talisman 0.420871 -1.592116
Black King Bar 0.531438 0.432656
Aghanim'S Scepter 0.558260 0.518330
Shiva'S Guard 0.753319 0.889586
Eternal Shroud 0.331871 -0.109949
Boots Of Travel 0.188116 -0.452646
Wind Waker -0.174248 2.017632
Yasha And Kaya -0.256385 0.461214
Glimmer Cape -0.421290 -0.652553
Veil Of Discord -0.514734 -1.009530
Scythe Of Vyse -0.416107 1.289400
Bracer -0.573586 -1.592116
Linken'S Sphere -0.476649 0.746795
Guardian Greaves -0.509813 1.003818
Octarine Core -0.534337 0.746795
Meteor Hammer -0.545752 -0.509763
Tranquil Boots -0.657269 -1.352227
Rod Of Atos -0.658644 -0.595437
Gleipnir -0.624320 1.346516
Aether Lens -0.679843 -0.581158
Overwhelming Blink -0.621415 2.003353
Lotus Orb -0.660715 0.318423
Force Staff -0.688363 -0.623995
Boots Of Travel 2 -0.644818 0.689679
Shadow Blade -0.704873 -0.167065
Ethereal Blade -0.677200 0.775353
Solar Crest -0.697026 -0.495484
Blade Mail -0.713822 -0.681111
Pipe Of Insight -0.708460 0.047121
Aeon Disk -0.714061 -0.167065
Power Treads -0.734123 -1.080925
Heart Of Tarrasque -0.715974 1.032376
Arcane Blink -0.715134 2.003353
Boots Of Bearing -0.732245 0.561167