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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 | 14 | 42.86% |
| Opponent | Rank | Rev-Rank | Winrate | Advantage | Matches | Won | Lost | Expected matches | Deviation | Percentage | |
|---|---|---|---|---|---|---|---|---|---|---|---|
 | Pugna | 100.00 | 2.44 | 100.00% | 57.14% | 2 | 2 | 0 | 1 | 1 | 50.00% |
 | Tusk | 100.00 | 31.71 | 100.00% | 57.14% | 2 | 2 | 0 | 1 | 1 | 50.00% |
 | Tiny | 95.12 | 26.83 | 100.00% | 57.14% | 2 | 2 | 0 | 2 | 0 | 0.00% |
 | Rubick | 92.68 | 24.39 | 100.00% | 57.14% | 2 | 2 | 0 | 1 | 1 | 50.00% |
 | Mars | 90.24 | 78.05 | 50.00% | 7.14% | 4 | 2 | 2 | 2 | 2 | 50.00% |
 | Ember Spirit | 87.80 | 21.95 | 100.00% | 57.14% | 1 | 1 | 0 | 2 | -1 | -100.00% |
 | Skywrath Mage | 85.37 | 19.51 | 100.00% | 57.14% | 1 | 1 | 0 | 0 | 1 | 100.00% |
 | Disruptor | 85.37 | 29.27 | 100.00% | 57.14% | 1 | 1 | 0 | 0 | 1 | 100.00% |
 | Gyrocopter | 80.49 | 14.63 | 100.00% | 57.14% | 1 | 1 | 0 | 1 | 0 | 0.00% |
 | Doom | 80.49 | 14.63 | 100.00% | 57.14% | 1 | 1 | 0 | 1 | 0 | 0.00% |
 | Dark Seer | 75.61 | 9.76 | 100.00% | 57.14% | 1 | 1 | 0 | 0 | 1 | 100.00% |
 | Weaver | 75.61 | 19.51 | 100.00% | 57.14% | 1 | 1 | 0 | 0 | 1 | 100.00% |
 | Beastmaster | 75.61 | 9.76 | 100.00% | 57.14% | 1 | 1 | 0 | 0 | 1 | 100.00% |
 | Juggernaut | 75.61 | 9.76 | 100.00% | 57.14% | 1 | 1 | 0 | 0 | 1 | 100.00% |
 | Anti-Mage | 65.85 | 36.59 | 50.00% | 7.14% | 2 | 1 | 1 | 1 | 1 | 50.00% |
 | Bane | 63.41 | 39.02 | 50.00% | 7.14% | 2 | 1 | 1 | 2 | 0 | 0.00% |
 | Grimstroke | 60.98 | 41.46 | 50.00% | 7.14% | 2 | 1 | 1 | 3 | -1 | -50.00% |
 | Sand King | 58.54 | 43.90 | 50.00% | 7.14% | 2 | 1 | 1 | 2 | 0 | 0.00% |
 | Wraith King | 56.10 | 46.34 | 50.00% | 7.14% | 2 | 1 | 1 | 1 | 1 | 50.00% |
 | Kunkka | 56.10 | 36.59 | 50.00% | 7.14% | 2 | 1 | 1 | 1 | 1 | 50.00% |
 | Templar Assassin | 51.22 | 48.78 | 50.00% | 7.14% | 2 | 1 | 1 | 2 | 0 | 0.00% |
 | Lina | 48.78 | 85.37 | 33.33% | -9.53% | 3 | 1 | 2 | 1 | 2 | 66.67% |
 | Brewmaster | 48.78 | 80.49 | 33.33% | -9.53% | 3 | 1 | 2 | 1 | 2 | 66.67% |
 | Hoodwink | 43.90 | 82.93 | 33.33% | -9.53% | 3 | 1 | 2 | 2 | 1 | 33.33% |
 | Razor | 41.46 | 97.56 | 25.00% | -17.86% | 4 | 1 | 3 | 1 | 3 | 75.00% |
 | Snapfire | 39.02 | 70.73 | 0.00% | -42.86% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Death Prophet | 39.02 | 70.73 | 0.00% | -42.86% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Pangolier | 34.15 | 95.12 | 0.00% | -42.86% | 2 | 0 | 2 | 2 | 0 | 0.00% |
 | Monkey King | 31.71 | 70.73 | 0.00% | -42.86% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Phoenix | 31.71 | 70.73 | 0.00% | -42.86% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Terrorblade | 31.71 | 70.73 | 0.00% | -42.86% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Necrophos | 31.71 | 70.73 | 0.00% | -42.86% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Abaddon | 21.95 | 100.00 | 0.00% | -42.86% | 3 | 0 | 3 | 1 | 2 | 66.67% |
 | Shadow Shaman | 19.51 | 95.12 | 0.00% | -42.86% | 2 | 0 | 2 | 2 | 0 | 0.00% |
 | Dragon Knight | 19.51 | 95.12 | 0.00% | -42.86% | 2 | 0 | 2 | 2 | 0 | 0.00% |
 | Medusa | 14.63 | 75.61 | 0.00% | -42.86% | 1 | 0 | 1 | 2 | -1 | -100.00% |
 | Storm Spirit | 14.63 | 75.61 | 0.00% | -42.86% | 1 | 0 | 1 | 2 | -1 | -100.00% |
 | Lifestealer | 9.76 | 70.73 | 0.00% | -42.86% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Ogre Magi | 9.76 | 70.73 | 0.00% | -42.86% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Invoker | 9.76 | 70.73 | 0.00% | -42.86% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Queen of Pain | 2.44 | 87.80 | 0.00% | -42.86% | 2 | 0 | 2 | 1 | 1 | 50.00% |