The correlation between xpm and Hero Damage is 0.74. The more xpm, the more Hero Damage, and vice versa. But some values are higher than expected, some are lower. Efficiency is a difference between the value of Hero Damage depending on xpm (blue dots) with respect to the expected value (red line).
| Efficiency | |
|---|---|
| Zeus | 372.8562 |
| Techies | 250.6340 |
| Bristleback | 233.7890 |
| Tinker | 226.7500 |
| Venomancer | 217.2992 |
| Warlock | 204.7865 |
| Pugna | 178.6711 |
| Sniper | 178.3448 |
| Spectre | 174.4893 |
| Enigma | 170.3664 |
| Arc Warden | 168.7266 |
| Gyrocopter | 155.0093 |
| Necrophos | 151.4809 |
| Witch Doctor | 133.7706 |
| Muerta | 133.5782 |
| Clockwerk | 128.7119 |
| Ember Spirit | 124.9902 |
| Skywrath Mage | 119.4680 |
| Viper | 99.5879 |
| Queen of Pain | 94.5853 |
| Razor | 94.4690 |
| Leshrac | 90.2874 |
| Huskar | 88.9747 |
| Phantom Assassin | 79.4183 |
| Axe | 76.7308 |
| Outworld Destroyer | 74.7916 |
| Shadow Demon | 69.2822 |
| Legion Commander | 69.2764 |
| Jakiro | 68.2187 |
| Timbersaw | 53.6618 |
| Lich | 47.8294 |
| Clinkz | 45.4934 |
| Nature's Prophet | 43.1490 |
| Nyx Assassin | 41.4561 |
| Primal Beast | 36.3793 |
| Phoenix | 36.2041 |
| Shadow Fiend | 33.0641 |
| Ancient Apparition | 27.9395 |
| Silencer | 27.3262 |
| Sand King | 26.5793 |
| Phantom Lancer | 26.0759 |
| Death Prophet | 25.6705 |
| Puck | 24.7415 |
| Lina | 24.1931 |
| Rubick | 18.8860 |
| Ursa | 16.5811 |
| Monkey King | 16.0122 |
| Dark Willow | 15.8702 |
| Invoker | 13.1934 |
| Snapfire | 12.4756 |
| Underlord | 10.6086 |
| Earthshaker | 10.0989 |
| Dark Seer | 6.8387 |
| Weaver | -1.6863 |
| Keeper of the Light | -5.5753 |
| Hoodwink | -6.3108 |
| Elder Titan | -6.4833 |
| Winter Wyvern | -7.2511 |
| Centaur Warrunner | -10.5931 |
| Bloodseeker | -11.2708 |
| Crystal Maiden | -14.1462 |
| Drow Ranger | -15.6163 |
| Shadow Shaman | -15.9067 |
| Enchantress | -18.0475 |
| Void Spirit | -18.4788 |
| Templar Assassin | -19.3199 |
| Chaos Knight | -23.5513 |
| Beastmaster | -24.1483 |
| Pudge | -25.0767 |
| Wraith King | -25.3195 |
| Troll Warlord | -25.5588 |
| Kunkka | -27.1373 |
| Medusa | -28.1333 |
| Earth Spirit | -29.3764 |
| Terrorblade | -31.7903 |
| Dawnbreaker | -35.5768 |
| Pangolier | -36.3064 |
| Disruptor | -39.2999 |
| Ogre Magi | -40.1138 |
| Riki | -40.3337 |
| Grimstroke | -41.4309 |
| Bane | -43.6742 |
| Sven | -43.9409 |
| Batrider | -44.2999 |
| Bounty Hunter | -44.7179 |
| Juggernaut | -50.1569 |
| Morphling | -52.6244 |
| Oracle | -56.1748 |
| Storm Spirit | -58.0458 |
| Windranger | -60.1141 |
| Tusk | -61.6334 |
| Luna | -61.7489 |
| Chen | -66.1004 |
| Tiny | -66.8731 |
| Treant Protector | -68.9293 |
| Mars | -74.0046 |
| Visage | -76.0878 |
| Omniknight | -76.3510 |
| Marci | -77.2868 |
| Mirana | -83.7250 |
| Lone Druid | -89.3265 |
| Dragon Knight | -92.1468 |
| Dazzle | -92.7021 |
| Lion | -94.0213 |
| Undying | -94.8594 |
| Vengeful Spirit | -95.4708 |
| Tidehunter | -96.2751 |
| Lifestealer | -102.0369 |
| Abaddon | -111.9538 |
| Brewmaster | -112.3763 |
| Lycan | -125.0014 |
| Doom | -127.8120 |
| Naga Siren | -130.4571 |
| Meepo | -130.9484 |
| Alchemist | -133.5397 |
| Spirit Breaker | -134.7756 |
| Slardar | -138.0591 |
| Slark | -140.9303 |
| Broodmother | -141.0082 |
| Night Stalker | -147.0728 |
| Faceless Void | -172.6461 |
| Io | -178.3740 |
| Anti-Mage | -196.1292 |
| Magnus | -201.4206 |