There is no correlation between Wins and Cost and there are no clusters. The values are standardized.
Wins Cost
Arcane Boots 3.411554 -1.027209
Aether Lens 2.199174 -0.397372
Aghanim'S Shard 2.252896 -0.962611
Magic Wand 1.607721 -1.576299
Glimmer Cape 1.633944 -0.478120
Aghanim'S Scepter 1.214696 0.846154
Force Staff 0.329467 -0.445821
Blink Dagger 0.478427 -0.413522
Ethereal Blade 0.024849 1.136848
Scythe Of Vyse 0.034276 1.718236
Null Talisman -0.181818 -1.540769
Guardian Greaves -0.038616 1.395243
Eul'S Scepter Of Divinity -0.165063 -0.171276
Aeon Disk -0.237773 0.070969
Solar Crest -0.374999 -0.300474
Lotus Orb -0.488138 0.620058
Boots Of Travel -0.485553 -0.252025
Rod Of Atos -0.524910 -0.413522
Mekansm -0.546684 -0.720365
Spirit Vessel -0.535201 -0.071148
Bracer -0.558961 -1.540769
Yasha And Kaya -0.548612 0.781555
Tranquil Boots -0.581014 -1.269455
Orchid Malevolence -0.571907 0.377813
Octarine Core -0.550132 1.104548
Linken'S Sphere -0.560511 1.104548
Bottle -0.610770 -1.430951
Urn Of Shadows -0.630846 -1.298524
Pipe Of Insight -0.605054 0.313214
Wind Waker -0.604939 2.541870
Shadow Blade -0.630424 0.070969
Dagon -0.635558 -0.025929
Heaven'S Halberd -0.630434 0.426262
Kaya And Sange -0.628408 0.781555
Refresher Orb -0.629403 1.362943
Meteor Hammer -0.631278 -0.316623