There is no correlation between Wins and Cost and there are no clusters. The values are standardized.
Wins Cost
Null Talisman 2.335143 -1.491015
Boots Of Bearing 2.571467 0.717803
Aghanim'S Scepter 1.914444 0.673861
Aghanim'S Shard 1.866885 -0.966640
Magic Wand 1.200354 -1.523239
Vladmir'S Offering 1.408257 -0.351452
Assault Cuirass 1.440851 1.215813
Bloodthorn 0.767390 2.021416
Orchid Malevolence 0.226844 0.249088
Bracer 0.300563 -1.491015
Tranquil Boots -0.067436 -1.244940
Pipe Of Insight 0.266674 0.190499
Drum Of Endurance -0.315858 -0.790872
Scythe Of Vyse 0.037927 1.464817
Crimson Guard -0.501107 0.395562
Phylactery -0.550759 -0.395394
Black King Bar -0.562877 0.585977
Arcane Boots -0.630493 -1.025230
Shiva'S Guard -0.563995 1.054692
Wraith Band -0.616184 -1.491015
Rod Of Atos -0.634883 -0.468631
Power Treads -0.676664 -0.966640
Boots Of Travel -0.667293 -0.322158
Guardian Greaves -0.663179 1.171871
Desolator -0.649972 0.263736
Gleipnir -0.679062 1.523407
Lotus Orb -0.689998 0.468798
Witch Blade -0.714083 -0.263568
Solar Crest -0.718231 -0.366100
Linken'S Sphere -0.721567 0.908219
Nullifier -0.724953 0.981455
Hand Of Midas -0.748404 -0.497926
Bottle -0.749044 -1.391413
Spirit Vessel -0.749712 -0.158108
Eye Of Skadi -0.741046 1.318344