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Dota Valkyries
Looking for work as Dota 2 panelist / statistician / analyst in broadcast 
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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 | |
|---|---|---|---|
 | Viper | 16 | 43.75% |
| Opponent | Rank | Rev-Rank | Winrate | Advantage | Matches | Won | Lost | Expected matches | Deviation | Percentage | |
|---|---|---|---|---|---|---|---|---|---|---|---|
 | Leshrac | 100.00 | 1.89 | 100.00% | 56.25% | 2 | 2 | 0 | 1 | 1 | 50.00% |
 | Enchantress | 100.00 | 32.08 | 100.00% | 56.25% | 2 | 2 | 0 | 1 | 1 | 50.00% |
 | Lina | 100.00 | 28.30 | 100.00% | 56.25% | 2 | 2 | 0 | 1 | 1 | 50.00% |
 | Dragon Knight | 100.00 | 28.30 | 100.00% | 56.25% | 2 | 2 | 0 | 1 | 1 | 50.00% |
 | Snapfire | 92.45 | 35.85 | 66.67% | 22.92% | 3 | 2 | 1 | 4 | -1 | -33.33% |
 | Bristleback | 90.57 | 33.96 | 66.67% | 22.92% | 3 | 2 | 1 | 1 | 2 | 66.67% |
 | Mars | 88.68 | 24.53 | 100.00% | 56.25% | 1 | 1 | 0 | 2 | -1 | -100.00% |
 | Io | 86.79 | 22.64 | 100.00% | 56.25% | 1 | 1 | 0 | 0 | 1 | 100.00% |
 | Doom | 84.91 | 20.75 | 100.00% | 56.25% | 1 | 1 | 0 | 1 | 0 | 0.00% |
 | Gyrocopter | 83.02 | 30.19 | 100.00% | 56.25% | 1 | 1 | 0 | 0 | 1 | 100.00% |
 | Treant Protector | 81.13 | 20.75 | 100.00% | 56.25% | 1 | 1 | 0 | 1 | 0 | 0.00% |
 | Venomancer | 79.25 | 15.09 | 100.00% | 56.25% | 1 | 1 | 0 | 0 | 1 | 100.00% |
 | Medusa | 77.36 | 13.21 | 100.00% | 56.25% | 1 | 1 | 0 | 1 | 0 | 0.00% |
 | Spectre | 77.36 | 20.75 | 100.00% | 56.25% | 1 | 1 | 0 | 1 | 0 | 0.00% |
 | Terrorblade | 77.36 | 13.21 | 100.00% | 56.25% | 1 | 1 | 0 | 1 | 0 | 0.00% |
 | Windranger | 77.36 | 13.21 | 100.00% | 56.25% | 1 | 1 | 0 | 1 | 0 | 0.00% |
 | Storm Spirit | 77.36 | 13.21 | 100.00% | 56.25% | 1 | 1 | 0 | 1 | 0 | 0.00% |
 | Shadow Fiend | 67.92 | 5.66 | 100.00% | 56.25% | 1 | 1 | 0 | 0 | 1 | 100.00% |
 | Broodmother | 66.04 | 3.77 | 100.00% | 56.25% | 1 | 1 | 0 | 1 | 0 | 0.00% |
 | Timbersaw | 64.15 | 39.62 | 50.00% | 6.25% | 2 | 1 | 1 | 1 | 1 | 50.00% |
 | Abaddon | 62.26 | 41.51 | 50.00% | 6.25% | 2 | 1 | 1 | 2 | 0 | 0.00% |
 | Ember Spirit | 60.38 | 43.40 | 50.00% | 6.25% | 2 | 1 | 1 | 1 | 1 | 50.00% |
 | Lycan | 58.49 | 45.28 | 50.00% | 6.25% | 2 | 1 | 1 | 0 | 2 | 100.00% |
 | Morphling | 56.60 | 47.17 | 50.00% | 6.25% | 2 | 1 | 1 | 1 | 1 | 50.00% |
 | Ancient Apparition | 54.72 | 49.06 | 50.00% | 6.25% | 2 | 1 | 1 | 2 | 0 | 0.00% |
 | Slardar | 52.83 | 39.62 | 50.00% | 6.25% | 2 | 1 | 1 | 1 | 1 | 50.00% |
 | Lifestealer | 52.83 | 50.94 | 50.00% | 6.25% | 2 | 1 | 1 | 1 | 1 | 50.00% |
 | Shadow Shaman | 49.06 | 52.83 | 50.00% | 6.25% | 2 | 1 | 1 | 0 | 2 | 100.00% |
 | Grimstroke | 47.17 | 98.11 | 25.00% | -18.75% | 4 | 1 | 3 | 2 | 2 | 50.00% |
 | Tusk | 45.28 | 84.91 | 0.00% | -43.75% | 1 | 0 | 1 | 2 | -1 | -100.00% |
 | Tiny | 43.40 | 100.00 | 0.00% | -43.75% | 3 | 0 | 3 | 3 | 0 | 0.00% |
 | Void Spirit | 41.51 | 83.02 | 0.00% | -43.75% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Pangolier | 41.51 | 83.02 | 0.00% | -43.75% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Dark Willow | 41.51 | 83.02 | 0.00% | -43.75% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Phoenix | 41.51 | 83.02 | 0.00% | -43.75% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Kunkka | 41.51 | 83.02 | 0.00% | -43.75% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Underlord | 32.08 | 86.79 | 0.00% | -43.75% | 1 | 0 | 1 | 0 | 1 | 100.00% |
 | Lion | 30.19 | 94.34 | 0.00% | -43.75% | 2 | 0 | 2 | 3 | -1 | -50.00% |
 | Legion Commander | 28.30 | 69.81 | 0.00% | -43.75% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Batrider | 28.30 | 69.81 | 0.00% | -43.75% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Dark Seer | 28.30 | 56.60 | 0.00% | -43.75% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Tidehunter | 28.30 | 69.81 | 0.00% | -43.75% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Witch Doctor | 20.75 | 62.26 | 0.00% | -43.75% | 1 | 0 | 1 | 0 | 1 | 100.00% |
 | Warlock | 18.87 | 60.38 | 0.00% | -43.75% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Naga Siren | 16.98 | 58.49 | 0.00% | -43.75% | 1 | 0 | 1 | 0 | 1 | 100.00% |
 | Nyx Assassin | 15.09 | 56.60 | 0.00% | -43.75% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Rubick | 13.21 | 92.45 | 0.00% | -43.75% | 2 | 0 | 2 | 1 | 1 | 50.00% |
 | Templar Assassin | 13.21 | 96.23 | 0.00% | -43.75% | 2 | 0 | 2 | 1 | 1 | 50.00% |
 | Meepo | 9.43 | 71.70 | 0.00% | -43.75% | 1 | 0 | 1 | 0 | 1 | 100.00% |
 | Clockwerk | 7.55 | 69.81 | 0.00% | -43.75% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Nature's Prophet | 5.66 | 88.68 | 0.00% | -43.75% | 2 | 0 | 2 | 0 | 2 | 100.00% |
 | Ursa | 3.77 | 83.02 | 0.00% | -43.75% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Juggernaut | 1.89 | 92.45 | 0.00% | -43.75% | 2 | 0 | 2 | 1 | 1 | 50.00% |