There is no correlation between Wins and Cost and there are no clusters. The values are standardized.
Wins Cost
Arcane Boots 3.451310 -1.127723
Aghanim'S Scepter 3.128157 0.726593
Magic Wand 1.897068 -1.671229
Aghanim'S Shard 2.134897 -1.063781
Glimmer Cape 1.578018 -0.584216
Eul'S Scepter Of Divinity 1.394320 -0.280492
Force Staff 1.226218 -0.552245
Aether Lens 0.689095 -0.504289
Guardian Greaves 0.680512 1.270100
Rod Of Atos 0.272764 -0.520274
Null Talisman -0.085637 -1.636061
Aeon Disk -0.211132 -0.040710
Hurricane Pike -0.250563 0.886448
Mekansm -0.324233 -0.823998
Witch Blade -0.337842 -0.296477
Gleipnir -0.358302 1.653751
Tranquil Boots -0.446976 -1.367505
Blink Dagger -0.400411 -0.520274
Bracer -0.463686 -1.636061
Boots Of Travel -0.412984 -0.360419
Ethereal Blade -0.428176 1.014332
Power Treads -0.491553 -1.063781
Octarine Core -0.432329 0.982361
Pipe Of Insight -0.477210 0.199073
Yasha And Kaya -0.467520 0.662652
Wind Waker -0.462854 2.405069
Kaya And Sange -0.477747 0.662652
Spirit Vessel -0.511856 -0.181382
Solar Crest -0.501391 -0.408376
Refresher Orb -0.509737 1.238129
Dragon Lance -0.544912 -0.744071
Bottle -0.546311 -1.527360
Scythe Of Vyse -0.526259 1.589810
Lotus Orb -0.527487 0.502797
Linken'S Sphere -0.527136 0.982361
Meteor Hammer -0.512991 -0.424361
Hand Of Midas -0.576696 -0.552245
Shadow Blade -0.570433 -0.040710
Maelstrom -0.584117 -0.232535
Black King Bar -0.565890 0.630681
Orchid Malevolence -0.583895 0.263014
Veil Of Discord -0.581667 -0.983853
Shiva'S Guard -0.568068 1.142216
Mjollnir -0.591854 1.557839
Boots Of Bearing -0.592504 0.774550