There is no correlation between Hero Damage and Pick Rate. Some has higher Hero Damage, some has higher Pick Rate. Objects are grouped into clusters (marked with different colors) based on close values of Hero Damage and Pick Rate.
Hero Damage Pick Rate
Alchemist 673.97 0.0880
Ancient Apparition 525.87 0.0864
Arc Warden 988.57 0.0532
Bloodseeker 773.94 0.0911
Bristleback 872.21 0.1036
Chaos Knight 669.36 0.0531
Death Prophet 669.08 0.0235
Doom 552.99 0.0689
Earthshaker 613.49 0.1021
Ember Spirit 932.55 0.0904
Faceless Void 582.94 0.1039
Gyrocopter 664.21 0.0466
Hoodwink 548.93 0.0747
Huskar 747.98 0.0604
Invoker 666.54 0.1078
Kunkka 656.06 0.0460
Leshrac 715.60 0.0136
Lifestealer 645.64 0.0630
Luna 677.20 0.0386
Meepo 698.11 0.0291
Morphling 672.35 0.0370
Muerta 854.23 0.0643
Necrophos 833.01 0.1097
Omniknight 519.64 0.0763
Outworld Destroyer 794.57 0.0648
Pangolier 686.77 0.0623
Puck 774.66 0.0465
Pugna 677.93 0.0715
Queen of Pain 845.25 0.1124
Razor 744.42 0.0264
Riki 695.85 0.1090
Sand King 691.52 0.0669
Snapfire 538.50 0.0647
Spectre 1004.57 0.0740
Storm Spirit 712.64 0.0845
Sven 736.62 0.0658
Templar Assassin 749.91 0.0381
Terrorblade 681.58 0.0366
Timbersaw 798.31 0.0652
Tinker 1016.93 0.0812
Troll Warlord 700.10 0.0433
Underlord 605.78 0.0762
Ursa 773.61 0.0860
Viper 749.93 0.0684
Weaver 742.32 0.0549
Wraith King 685.53 0.0741
Zeus 947.05 0.0955
Hero Damage Pick Rate
Anti-Mage 589.48 0.1408
Axe 784.58 0.1804
Bounty Hunter 473.49 0.1354
Clinkz 751.92 0.1177
Crystal Maiden 444.92 0.1658
Drow Ranger 728.65 0.1204
Jakiro 535.71 0.1189
Juggernaut 721.96 0.1724
Legion Commander 796.32 0.2241
Lich 475.30 0.1126
Lion 339.97 0.1660
Magnus 511.39 0.1214
Medusa 853.13 0.1647
Mirana 447.88 0.1225
Monkey King 736.91 0.1156
Nyx Assassin 680.41 0.1417
Ogre Magi 576.06 0.1656
Phantom Assassin 755.70 0.1510
Phantom Lancer 717.22 0.1180
Pudge 534.94 0.2844
Rubick 504.10 0.1630
Shadow Fiend 779.18 0.1425
Silencer 574.06 0.1640
Skywrath Mage 647.12 0.1349
Slark 622.04 0.1970
Sniper 858.25 0.1712
Spirit Breaker 528.36 0.1653
Techies 755.53 0.1542
Venomancer 676.61 0.1261
Void Spirit 788.37 0.1286
Windranger 691.54 0.1924
Witch Doctor 601.64 0.1788
Hero Damage Pick Rate
Abaddon 578.51 0.0569
Bane 400.56 0.0276
Batrider 622.75 0.0271
Beastmaster 611.35 0.0266
Brewmaster 513.05 0.0103
Broodmother 500.82 0.0069
Centaur Warrunner 575.40 0.0445
Chen 243.31 0.0094
Clockwerk 579.04 0.0359
Dark Seer 620.82 0.0304
Dark Willow 556.03 0.0483
Dawnbreaker 586.96 0.0424
Dazzle 281.68 0.0757
Disruptor 352.44 0.0935
Dragon Knight 559.67 0.0414
Earth Spirit 466.56 0.0297
Elder Titan 589.15 0.0151
Enchantress 541.59 0.0502
Enigma 537.11 0.0277
Grimstroke 431.15 0.0513
Io 190.27 0.0382
Keeper of the Light 473.48 0.0424
Lina 579.98 0.0372
Lone Druid 508.06 0.0163
Lycan 476.28 0.0083
Marci 529.96 0.0404
Mars 528.04 0.0371
Naga Siren 631.56 0.0392
Nature's Prophet 574.96 0.0301
Night Stalker 498.82 0.0326
Oracle 324.20 0.0696
Phoenix 580.95 0.0307
Primal Beast 567.65 0.0287
Shadow Demon 502.05 0.0179
Shadow Shaman 401.23 0.1101
Slardar 481.19 0.0594
Tidehunter 486.55 0.0453
Tiny 590.69 0.0443
Treant Protector 376.54 0.0346
Tusk 499.34 0.0531
Undying 384.11 0.1110
Vengeful Spirit 384.86 0.0544
Visage 571.44 0.0121
Warlock 530.58 0.0526
Winter Wyvern 582.33 0.0466