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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 | 35.71% |
| Opponent | Rank | Rev-Rank | Winrate | Advantage | Matches | Won | Lost | Expected matches | Deviation | Percentage | |
|---|---|---|---|---|---|---|---|---|---|---|---|
 | Mars | 100.00 | 2.27 | 100.00% | 64.29% | 2 | 2 | 0 | 1 | 1 | 50.00% |
 | Phoenix | 97.73 | 27.27 | 66.67% | 30.96% | 3 | 2 | 1 | 1 | 2 | 66.67% |
 | Rubick | 95.45 | 81.82 | 50.00% | 14.29% | 4 | 2 | 2 | 2 | 2 | 50.00% |
 | Kunkka | 93.18 | 22.73 | 100.00% | 64.29% | 1 | 1 | 0 | 1 | 0 | 0.00% |
 | Bounty Hunter | 90.91 | 20.45 | 100.00% | 64.29% | 1 | 1 | 0 | 0 | 1 | 100.00% |
 | Outworld Destroyer | 88.64 | 18.18 | 100.00% | 64.29% | 1 | 1 | 0 | 1 | 0 | 0.00% |
 | Lich | 86.36 | 25.00 | 100.00% | 64.29% | 1 | 1 | 0 | 0 | 1 | 100.00% |
 | Shadow Demon | 86.36 | 13.64 | 100.00% | 64.29% | 1 | 1 | 0 | 0 | 1 | 100.00% |
 | Storm Spirit | 81.82 | 11.36 | 100.00% | 64.29% | 1 | 1 | 0 | 1 | 0 | 0.00% |
 | Puck | 79.55 | 9.09 | 100.00% | 64.29% | 1 | 1 | 0 | 2 | -1 | -100.00% |
 | Phantom Lancer | 77.27 | 6.82 | 100.00% | 64.29% | 1 | 1 | 0 | 1 | 0 | 0.00% |
 | Juggernaut | 77.27 | 18.18 | 100.00% | 64.29% | 1 | 1 | 0 | 1 | 0 | 0.00% |
 | Troll Warlord | 77.27 | 6.82 | 100.00% | 64.29% | 1 | 1 | 0 | 1 | 0 | 0.00% |
 | Batrider | 70.45 | 36.36 | 50.00% | 14.29% | 2 | 1 | 1 | 1 | 1 | 50.00% |
 | Lion | 70.45 | 36.36 | 50.00% | 14.29% | 2 | 1 | 1 | 1 | 1 | 50.00% |
 | Io | 70.45 | 36.36 | 50.00% | 14.29% | 2 | 1 | 1 | 1 | 1 | 50.00% |
 | Ember Spirit | 70.45 | 36.36 | 50.00% | 14.29% | 2 | 1 | 1 | 1 | 1 | 50.00% |
 | Bristleback | 61.36 | 84.09 | 33.33% | -2.38% | 3 | 1 | 2 | 0 | 3 | 100.00% |
 | Timbersaw | 59.09 | 86.36 | 33.33% | -2.38% | 3 | 1 | 2 | 1 | 2 | 66.67% |
 | Keeper of the Light | 56.82 | 90.91 | 33.33% | -2.38% | 3 | 1 | 2 | 2 | 1 | 33.33% |
 | Grimstroke | 56.82 | 90.91 | 33.33% | -2.38% | 3 | 1 | 2 | 2 | 1 | 33.33% |
 | Tidehunter | 52.27 | 93.18 | 33.33% | -2.38% | 3 | 1 | 2 | 1 | 2 | 66.67% |
 | Earth Spirit | 50.00 | 45.45 | 0.00% | -35.71% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Terrorblade | 50.00 | 45.45 | 0.00% | -35.71% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Tusk | 50.00 | 45.45 | 0.00% | -35.71% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Monkey King | 50.00 | 45.45 | 0.00% | -35.71% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Dark Willow | 40.91 | 63.64 | 0.00% | -35.71% | 1 | 0 | 1 | 0 | 1 | 100.00% |
 | Void Spirit | 38.64 | 97.73 | 0.00% | -35.71% | 3 | 0 | 3 | 2 | 1 | 33.33% |
 | Arc Warden | 36.36 | 75.00 | 0.00% | -35.71% | 1 | 0 | 1 | 0 | 1 | 100.00% |
 | Axe | 36.36 | 75.00 | 0.00% | -35.71% | 1 | 0 | 1 | 0 | 1 | 100.00% |
 | Nyx Assassin | 31.82 | 77.27 | 0.00% | -35.71% | 1 | 0 | 1 | 2 | -1 | -100.00% |
 | Treant Protector | 29.55 | 75.00 | 0.00% | -35.71% | 1 | 0 | 1 | 0 | 1 | 100.00% |
 | Chaos Knight | 29.55 | 75.00 | 0.00% | -35.71% | 1 | 0 | 1 | 0 | 1 | 100.00% |
 | Bane | 29.55 | 47.73 | 0.00% | -35.71% | 1 | 0 | 1 | 0 | 1 | 100.00% |
 | Alchemist | 22.73 | 61.36 | 0.00% | -35.71% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Weaver | 22.73 | 61.36 | 0.00% | -35.71% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Nature's Prophet | 22.73 | 61.36 | 0.00% | -35.71% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Leshrac | 15.91 | 54.55 | 0.00% | -35.71% | 1 | 0 | 1 | 0 | 1 | 100.00% |
 | Death Prophet | 13.64 | 100.00 | 0.00% | -35.71% | 4 | 0 | 4 | 3 | 1 | 25.00% |
 | Pudge | 11.36 | 54.55 | 0.00% | -35.71% | 1 | 0 | 1 | 0 | 1 | 100.00% |
 | Morphling | 9.09 | 50.00 | 0.00% | -35.71% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Earthshaker | 6.82 | 65.91 | 0.00% | -35.71% | 1 | 0 | 1 | 2 | -1 | -100.00% |
 | Crystal Maiden | 4.55 | 79.55 | 0.00% | -35.71% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Lycan | 2.27 | 95.45 | 0.00% | -35.71% | 2 | 0 | 2 | 1 | 1 | 50.00% |