The correlation between Cost and Win Rate is 0.75. The more Cost, the more Win Rate, and vice versa. But some values are higher than expected, some are lower. Efficiency is a difference between the value of Win Rate depending on Cost (blue dots) with respect to the expected value (red line).
| Efficiency | |
|---|---|
| Boots Of Travel | 0.1139 |
| Moon Shard | 0.1059 |
| Holy Locket | 0.0951 |
| Aghanim'S Shard | 0.0902 |
| Vladmir'S Offering | 0.0875 |
| Boots Of Travel 2 | 0.0849 |
| Assault Cuirass | 0.0826 |
| Boots Of Bearing | 0.0726 |
| Butterfly | 0.0657 |
| Heart Of Tarrasque | 0.0609 |
| Satanic | 0.0580 |
| Octarine Core | 0.0576 |
| Aeon Disk | 0.0575 |
| Pavise | 0.0523 |
| Meteor Hammer | 0.0499 |
| Shiva'S Guard | 0.0486 |
| Yasha And Kaya | 0.0451 |
| Revenant'S Brooch | 0.0436 |
| Eye Of Skadi | 0.0431 |
| Overwhelming Blink | 0.0417 |
| Solar Crest | 0.0413 |
| Arcane Blink | 0.0403 |
| Harpoon | 0.0384 |
| Disperser | 0.0363 |
| Veil Of Discord | 0.0349 |
| Refresher Orb | 0.0328 |
| Swift Blink | 0.0305 |
| Aether Lens | 0.0302 |
| Guardian Greaves | 0.0290 |
| Linken'S Sphere | 0.0281 |
| Magic Wand | 0.0280 |
| Nullifier | 0.0275 |
| Phylactery | 0.0264 |
| Abyssal Blade | 0.0262 |
| Aghanim'S Scepter | 0.0213 |
| Pipe Of Insight | 0.0204 |
| Power Treads | 0.0196 |
| Soul Ring | 0.0186 |
| Kaya And Sange | 0.0177 |
| Eternal Shroud | 0.0176 |
| Lotus Orb | 0.0173 |
| Bottle | 0.0170 |
| Glimmer Cape | 0.0159 |
| Crimson Guard | 0.0158 |
| Bloodstone | 0.0144 |
| Sange And Yasha | 0.0143 |
| Orb Of Corrosion | 0.0136 |
| Phase Boots | 0.0136 |
| Bracer | 0.0133 |
| Null Talisman | 0.0130 |
| Daedalus | 0.0120 |
| Skull Basher | 0.0112 |
| Tranquil Boots | 0.0102 |
| Blink Dagger | 0.0084 |
| Desolator | 0.0058 |
| Drum Of Endurance | 0.0048 |
| Wraith Band | 0.0042 |
| Arcane Boots | 0.0033 |
| Wind Waker | 0.0015 |
| Scythe Of Vyse | 0.0015 |
| Spirit Vessel | 0.0000 |
| Armlet Of Mordiggian | -0.0005 |
| Blade Mail | -0.0011 |
| Witch Blade | -0.0062 |
| Eul'S Scepter Of Divinity | -0.0093 |
| Force Staff | -0.0093 |
| Ethereal Blade | -0.0100 |
| Bloodthorn | -0.0107 |
| Aghanim'S Blessing | -0.0108 |
| Hurricane Pike | -0.0115 |
| Falcon Blade | -0.0140 |
| Radiance | -0.0149 |
| Diffusal Blade | -0.0161 |
| Rod Of Atos | -0.0184 |
| Manta Style | -0.0218 |
| Heaven'S Halberd | -0.0279 |
| Mjollnir | -0.0335 |
| Mage Slayer | -0.0367 |
| Mask Of Madness | -0.0386 |
| Urn Of Shadows | -0.0399 |
| Black King Bar | -0.0408 |
| Hand Of Midas | -0.0412 |
| Monkey King Bar | -0.0416 |
| Mekansm | -0.0470 |
| Vanguard | -0.0523 |
| Dragon Lance | -0.0534 |
| Battle Fury | -0.0548 |
| Silver Edge | -0.0550 |
| Orchid Malevolence | -0.0633 |
| Echo Sabre | -0.0677 |
| Gleipnir | -0.0715 |
| Medallion Of Courage | -0.0725 |
| Helm Of The Overlord | -0.0736 |
| Dagon (5) | -0.0828 |
| Dagon | -0.0959 |
| Helm Of The Dominator | -0.0994 |
| Crystalys | -0.1043 |
| Dagon (2) | -0.1266 |
| Dagon (3) | -0.1311 |
| Dagon (4) | -0.1317 |
| Shadow Blade | -0.1372 |
| Maelstrom | -0.1580 |