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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 | 57.14% |
| Opponent | Rank | Rev-Rank | Winrate | Advantage | Matches | Won | Lost | Expected matches | Deviation | Percentage | |
|---|---|---|---|---|---|---|---|---|---|---|---|
 | Monkey King | 100.00 | 57.78 | 66.67% | 9.53% | 6 | 4 | 2 | 1 | 5 | 83.33% |
 | Death Prophet | 97.78 | 4.44 | 100.00% | 42.86% | 2 | 2 | 0 | 2 | 0 | 0.00% |
 | Bristleback | 95.56 | 42.22 | 100.00% | 42.86% | 2 | 2 | 0 | 0 | 2 | 100.00% |
 | Beastmaster | 93.33 | 40.00 | 100.00% | 42.86% | 2 | 2 | 0 | 2 | 0 | 0.00% |
 | Gyrocopter | 91.11 | 37.78 | 100.00% | 42.86% | 2 | 2 | 0 | 0 | 2 | 100.00% |
 | Io | 88.89 | 35.56 | 100.00% | 42.86% | 2 | 2 | 0 | 1 | 1 | 50.00% |
 | Grimstroke | 86.67 | 33.33 | 100.00% | 42.86% | 2 | 2 | 0 | 2 | 0 | 0.00% |
 | Morphling | 84.44 | 31.11 | 100.00% | 42.86% | 2 | 2 | 0 | 1 | 1 | 50.00% |
 | Earth Spirit | 82.22 | 91.11 | 50.00% | -7.14% | 4 | 2 | 2 | 2 | 2 | 50.00% |
 | Centaur Warrunner | 80.00 | 28.89 | 100.00% | 42.86% | 1 | 1 | 0 | 0 | 1 | 100.00% |
 | Clockwerk | 77.78 | 26.67 | 100.00% | 42.86% | 1 | 1 | 0 | 1 | 0 | 0.00% |
 | Naga Siren | 75.56 | 46.67 | 100.00% | 42.86% | 1 | 1 | 0 | 0 | 1 | 100.00% |
 | Rubick | 73.33 | 22.22 | 100.00% | 42.86% | 1 | 1 | 0 | 2 | -1 | -100.00% |
 | Ursa | 73.33 | 22.22 | 100.00% | 42.86% | 1 | 1 | 0 | 2 | -1 | -100.00% |
 | Bounty Hunter | 68.89 | 24.44 | 100.00% | 42.86% | 1 | 1 | 0 | 0 | 1 | 100.00% |
 | Enchantress | 66.67 | 15.56 | 100.00% | 42.86% | 1 | 1 | 0 | 1 | 0 | 0.00% |
 | Crystal Maiden | 66.67 | 15.56 | 100.00% | 42.86% | 1 | 1 | 0 | 1 | 0 | 0.00% |
 | Dark Seer | 66.67 | 15.56 | 100.00% | 42.86% | 1 | 1 | 0 | 1 | 0 | 0.00% |
 | Lich | 60.00 | 8.89 | 100.00% | 42.86% | 1 | 1 | 0 | 0 | 1 | 100.00% |
 | Juggernaut | 57.78 | 6.67 | 100.00% | 42.86% | 1 | 1 | 0 | 1 | 0 | 0.00% |
 | Tiny | 55.56 | 46.67 | 100.00% | 42.86% | 1 | 1 | 0 | 0 | 1 | 100.00% |
 | Wraith King | 53.33 | 22.22 | 100.00% | 42.86% | 1 | 1 | 0 | 2 | -1 | -100.00% |
 | Sniper | 51.11 | 2.22 | 100.00% | 42.86% | 1 | 1 | 0 | 0 | 1 | 100.00% |
 | Nyx Assassin | 48.89 | 55.56 | 50.00% | -7.14% | 2 | 1 | 1 | 2 | 0 | 0.00% |
 | Puck | 46.67 | 53.33 | 50.00% | -7.14% | 2 | 1 | 1 | 3 | -1 | -50.00% |
 | Enigma | 44.44 | 51.11 | 50.00% | -7.14% | 2 | 1 | 1 | 1 | 1 | 50.00% |
 | Tidehunter | 44.44 | 51.11 | 50.00% | -7.14% | 2 | 1 | 1 | 1 | 1 | 50.00% |
 | Windranger | 40.00 | 93.33 | 33.33% | -23.81% | 3 | 1 | 2 | 0 | 3 | 100.00% |
 | Void Spirit | 37.78 | 95.56 | 33.33% | -23.81% | 3 | 1 | 2 | 3 | 0 | 0.00% |
 | Treant Protector | 35.56 | 86.67 | 0.00% | -57.14% | 1 | 0 | 1 | 0 | 1 | 100.00% |
 | Undying | 33.33 | 100.00 | 0.00% | -57.14% | 2 | 0 | 2 | 1 | 1 | 50.00% |
 | Phantom Assassin | 31.11 | 84.44 | 0.00% | -57.14% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Alchemist | 31.11 | 84.44 | 0.00% | -57.14% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Riki | 31.11 | 84.44 | 0.00% | -57.14% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Shadow Shaman | 24.44 | 88.89 | 0.00% | -57.14% | 1 | 0 | 1 | 2 | -1 | -100.00% |
 | Lion | 22.22 | 84.44 | 0.00% | -57.14% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Timbersaw | 22.22 | 84.44 | 0.00% | -57.14% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Weaver | 22.22 | 60.00 | 0.00% | -57.14% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Ember Spirit | 22.22 | 84.44 | 0.00% | -57.14% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Drow Ranger | 13.33 | 68.89 | 0.00% | -57.14% | 1 | 0 | 1 | 0 | 1 | 100.00% |
 | Phoenix | 11.11 | 66.67 | 0.00% | -57.14% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Winter Wyvern | 8.89 | 64.44 | 0.00% | -57.14% | 1 | 0 | 1 | 0 | 1 | 100.00% |
 | Lifestealer | 8.89 | 64.44 | 0.00% | -57.14% | 1 | 0 | 1 | 0 | 1 | 100.00% |
 | Nature's Prophet | 4.44 | 100.00 | 0.00% | -57.14% | 2 | 0 | 2 | 1 | 1 | 50.00% |
 | Dragon Knight | 2.22 | 84.44 | 0.00% | -57.14% | 1 | 0 | 1 | 1 | 0 | 0.00% |