There is no correlation between Wins and Cost and there are no clusters. The values are standardized.
Wins Cost
Hurricane Pike 4.591876 0.855951
Power Treads 3.625234 -1.060308
Aghanim'S Shard 2.854512 -1.060308
Magic Wand 2.030158 -1.657176
Null Talisman 1.597543 -1.622621
Witch Blade 0.868558 -0.306370
Dragon Lance 0.246029 -0.746167
Arcane Boots 0.382453 -1.123137
Bracer 0.007484 -1.622621
Moon Shard 0.204694 0.573225
Glimmer Cape -0.012667 -0.589097
Monkey King Bar 0.096060 1.138678
Drum Of Endurance -0.071105 -0.871824
Black King Bar -0.006860 0.604639
Orchid Malevolence -0.094249 0.243377
Aghanim'S Scepter -0.060492 0.698881
Mage Slayer -0.112823 -0.369198
Force Staff -0.354536 -0.557683
Eternal Shroud -0.150025 0.007771
Bloodthorn -0.151394 2.143929
Pipe Of Insight -0.229293 0.180548
Linken'S Sphere -0.221054 0.950194
Scythe Of Vyse -0.257458 1.547062
Hand Of Midas -0.345593 -0.557683
Holy Locket -0.290533 -0.432027
Boots Of Bearing -0.265755 0.746002
Tranquil Boots -0.389501 -1.358742
Eul'S Scepter Of Divinity -0.355729 -0.290663
Phase Boots -0.382965 -0.997480
Solar Crest -0.361382 -0.416319
Boots Of Travel -0.333520 -0.369198
Daedalus -0.386407 1.264335
Sange And Yasha -0.381617 0.636053
Shadow Blade -0.442853 -0.055057
Lotus Orb -0.410953 0.478982
Crystalys -0.436181 -0.746167
Rod Of Atos -0.441588 -0.526269
Desolator -0.427071 0.259084
Heart Of Tarrasque -0.422918 1.264335
Guardian Greaves -0.433670 1.232921
Maelstrom -0.488048 -0.243542
Falcon Blade -0.472862 -1.233086
Wraith Band -0.484934 -1.622621
Gleipnir -0.457863 1.609890
Silver Edge -0.466055 1.484233
Yasha And Kaya -0.461422 0.636053
Kaya And Sange -0.464024 0.636053
Aeon Disk -0.483778 -0.055057
Assault Cuirass -0.476127 1.280042
Mjollnir -0.492719 1.515648
Eye Of Skadi -0.483696 1.389991
Bottle -0.506317 -1.515813
Orb Of Corrosion -0.510570 -1.358742
Blink Dagger -0.500436 -0.526269
Spirit Vessel -0.514215 -0.193279
Shiva'S Guard -0.497288 1.107264
Vladmir'S Offering -0.514054 -0.400612