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Explain this to me
The page shows a hero's winrates against certain enemies, as well as winrate advantage (difference in winrate compared to overall value). Higher rank and winrate mean opponent is easier for the hero, higher R-Rank means opponent is picked often and is less effective against the hero.
| Hero | Matches | Winrate | |
|---|---|---|---|
 | Io | 36 | 38.89% |
| Opponent | Rank | Rev-Rank | Winrate | Advantage | Matches | Won | Lost | Expected matches | Deviation | Percentage | |
|---|---|---|---|---|---|---|---|---|---|---|---|
 | Pangolier | 100.00 | 1.64 | 100.00% | 61.11% | 3 | 3 | 0 | 2 | 1 | 33.33% |
 | Void Spirit | 98.36 | 31.15 | 71.43% | 32.54% | 7 | 5 | 2 | 5 | 2 | 28.57% |
 | Spectre | 96.72 | 21.31 | 75.00% | 36.11% | 4 | 3 | 1 | 3 | 1 | 25.00% |
 | Tusk | 95.08 | 19.67 | 100.00% | 61.11% | 2 | 2 | 0 | 1 | 1 | 50.00% |
 | Enchantress | 93.44 | 88.52 | 44.44% | 5.55% | 9 | 4 | 5 | 4 | 5 | 55.56% |
 | Underlord | 91.80 | 68.85 | 50.00% | 11.11% | 6 | 3 | 3 | 2 | 4 | 66.67% |
 | Windranger | 90.16 | 91.80 | 40.00% | 1.11% | 10 | 4 | 6 | 4 | 6 | 60.00% |
 | Timbersaw | 88.52 | 24.59 | 66.67% | 27.78% | 3 | 2 | 1 | 1 | 2 | 66.67% |
 | Chaos Knight | 88.52 | 24.59 | 66.67% | 27.78% | 3 | 2 | 1 | 1 | 2 | 66.67% |
 | Ancient Apparition | 85.25 | 93.44 | 36.36% | -2.53% | 11 | 4 | 7 | 1 | 10 | 90.91% |
 | Grimstroke | 83.61 | 73.77 | 42.86% | 3.97% | 7 | 3 | 4 | 3 | 4 | 57.14% |
 | Dark Willow | 81.97 | 59.02 | 50.00% | 11.11% | 4 | 2 | 2 | 1 | 3 | 75.00% |
 | Bloodseeker | 80.33 | 55.74 | 50.00% | 11.11% | 4 | 2 | 2 | 4 | 0 | 0.00% |
 | Phoenix | 78.69 | 57.38 | 50.00% | 11.11% | 4 | 2 | 2 | 5 | -1 | -25.00% |
 | Gyrocopter | 77.05 | 18.03 | 100.00% | 61.11% | 1 | 1 | 0 | 1 | 0 | 0.00% |
 | Medusa | 77.05 | 18.03 | 100.00% | 61.11% | 1 | 1 | 0 | 1 | 0 | 0.00% |
 | Spirit Breaker | 73.77 | 13.11 | 100.00% | 61.11% | 1 | 1 | 0 | 0 | 1 | 100.00% |
 | Doom | 72.13 | 18.03 | 100.00% | 61.11% | 1 | 1 | 0 | 1 | 0 | 0.00% |
 | Batrider | 70.49 | 11.48 | 100.00% | 61.11% | 1 | 1 | 0 | 3 | -2 | -200.00% |
 | Troll Warlord | 68.85 | 9.84 | 100.00% | 61.11% | 1 | 1 | 0 | 1 | 0 | 0.00% |
 | Wraith King | 67.21 | 8.20 | 100.00% | 61.11% | 1 | 1 | 0 | 0 | 1 | 100.00% |
 | Terrorblade | 65.57 | 6.56 | 100.00% | 61.11% | 1 | 1 | 0 | 2 | -1 | -100.00% |
 | Snapfire | 63.93 | 4.92 | 100.00% | 61.11% | 1 | 1 | 0 | 4 | -3 | -300.00% |
 | Shadow Shaman | 62.30 | 3.28 | 100.00% | 61.11% | 1 | 1 | 0 | 0 | 1 | 100.00% |
 | Magnus | 60.66 | 70.49 | 40.00% | 1.11% | 5 | 2 | 3 | 3 | 2 | 40.00% |
 | Tiny | 59.02 | 72.13 | 40.00% | 1.11% | 5 | 2 | 3 | 9 | -4 | -80.00% |
 | Beastmaster | 57.38 | 90.16 | 33.33% | -5.56% | 6 | 2 | 4 | 3 | 3 | 50.00% |
 | Faceless Void | 55.74 | 98.36 | 22.22% | -16.67% | 9 | 2 | 7 | 4 | 5 | 55.56% |
 | Rubick | 54.10 | 26.23 | 50.00% | 11.11% | 2 | 1 | 1 | 4 | -2 | -100.00% |
 | Witch Doctor | 52.46 | 27.87 | 50.00% | 11.11% | 2 | 1 | 1 | 2 | 0 | 0.00% |
 | Lina | 50.82 | 29.51 | 50.00% | 11.11% | 2 | 1 | 1 | 1 | 1 | 50.00% |
 | Ember Spirit | 49.18 | 62.30 | 33.33% | -5.56% | 3 | 1 | 2 | 4 | -1 | -33.33% |
 | Nature's Prophet | 47.54 | 60.66 | 33.33% | -5.56% | 3 | 1 | 2 | 3 | 0 | 0.00% |
 | Invoker | 45.90 | 67.21 | 33.33% | -5.56% | 3 | 1 | 2 | 2 | 1 | 33.33% |
 | Elder Titan | 45.90 | 63.93 | 33.33% | -5.56% | 3 | 1 | 2 | 2 | 1 | 33.33% |
 | Mirana | 42.62 | 65.57 | 33.33% | -5.56% | 3 | 1 | 2 | 4 | -1 | -33.33% |
 | Sven | 40.98 | 86.89 | 25.00% | -13.89% | 4 | 1 | 3 | 3 | 1 | 25.00% |
 | Morphling | 40.98 | 86.89 | 25.00% | -13.89% | 4 | 1 | 3 | 3 | 1 | 25.00% |
 | Earth Spirit | 37.70 | 96.72 | 16.67% | -22.22% | 6 | 1 | 5 | 4 | 2 | 33.33% |
 | Arc Warden | 36.07 | 81.97 | 0.00% | -38.89% | 2 | 0 | 2 | 1 | 1 | 50.00% |
 | Legion Commander | 34.43 | 54.10 | 0.00% | -38.89% | 1 | 0 | 1 | 2 | -1 | -100.00% |
 | Monkey King | 32.79 | 52.46 | 0.00% | -38.89% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Winter Wyvern | 32.79 | 36.07 | 0.00% | -38.89% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Anti-Mage | 29.51 | 83.61 | 0.00% | -38.89% | 2 | 0 | 2 | 2 | 0 | 0.00% |
 | Disruptor | 27.87 | 49.18 | 0.00% | -38.89% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Lich | 27.87 | 49.18 | 0.00% | -38.89% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Juggernaut | 24.59 | 75.41 | 0.00% | -38.89% | 2 | 0 | 2 | 1 | 1 | 50.00% |
 | Shadow Fiend | 22.95 | 49.18 | 0.00% | -38.89% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Pudge | 21.31 | 50.82 | 0.00% | -38.89% | 1 | 0 | 1 | 0 | 1 | 100.00% |
 | Sand King | 19.67 | 44.26 | 0.00% | -38.89% | 1 | 0 | 1 | 2 | -1 | -100.00% |
 | Storm Spirit | 18.03 | 77.05 | 0.00% | -38.89% | 2 | 0 | 2 | 2 | 0 | 0.00% |
 | Kunkka | 16.39 | 100.00 | 0.00% | -38.89% | 4 | 0 | 4 | 2 | 2 | 50.00% |
 | Necrophos | 14.75 | 42.62 | 0.00% | -38.89% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Undying | 14.75 | 42.62 | 0.00% | -38.89% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Warlock | 14.75 | 42.62 | 0.00% | -38.89% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Venomancer | 9.84 | 37.70 | 0.00% | -38.89% | 1 | 0 | 1 | 2 | -1 | -100.00% |
 | Death Prophet | 8.20 | 81.97 | 0.00% | -38.89% | 2 | 0 | 2 | 1 | 1 | 50.00% |
 | Dragon Knight | 6.56 | 36.07 | 0.00% | -38.89% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Lifestealer | 4.92 | 78.69 | 0.00% | -38.89% | 2 | 0 | 2 | 3 | -1 | -50.00% |
 | Axe | 3.28 | 36.07 | 0.00% | -38.89% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Mars | 1.64 | 95.08 | 0.00% | -38.89% | 3 | 0 | 3 | 2 | 1 | 33.33% |