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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 | |
|---|---|---|---|
 | Io | 31 | 61.29% |
| Opponent | Rank | Rev-Rank | Winrate | Advantage | Matches | Won | Lost | Expected matches | Deviation | Percentage | |
|---|---|---|---|---|---|---|---|---|---|---|---|
 | Pangolier | 100.00 | 1.82 | 100.00% | 38.71% | 5 | 5 | 0 | 4 | 1 | 20.00% |
 | Earth Spirit | 98.18 | 9.09 | 100.00% | 38.71% | 3 | 3 | 0 | 1 | 2 | 66.67% |
 | Templar Assassin | 96.36 | 34.55 | 100.00% | 38.71% | 3 | 3 | 0 | 4 | -1 | -33.33% |
 | Wraith King | 94.55 | 32.73 | 100.00% | 38.71% | 3 | 3 | 0 | 3 | 0 | 0.00% |
 | Queen of Pain | 92.73 | 80.00 | 66.67% | 5.38% | 9 | 6 | 3 | 7 | 2 | 22.22% |
 | Medusa | 90.91 | 81.82 | 66.67% | 5.38% | 9 | 6 | 3 | 5 | 4 | 44.44% |
 | Mars | 89.09 | 41.82 | 80.00% | 18.71% | 5 | 4 | 1 | 9 | -4 | -80.00% |
 | Snapfire | 87.27 | 43.64 | 80.00% | 18.71% | 5 | 4 | 1 | 5 | 0 | 0.00% |
 | Grimstroke | 85.45 | 90.91 | 57.14% | -4.15% | 14 | 8 | 6 | 5 | 9 | 64.29% |
 | Bane | 83.64 | 87.27 | 60.00% | -1.29% | 10 | 6 | 4 | 7 | 3 | 30.00% |
 | Ember Spirit | 81.82 | 89.09 | 55.56% | -5.73% | 9 | 5 | 4 | 4 | 5 | 55.56% |
 | Beastmaster | 80.00 | 45.45 | 75.00% | 13.71% | 4 | 3 | 1 | 1 | 3 | 75.00% |
 | Monkey King | 78.18 | 30.91 | 100.00% | 38.71% | 2 | 2 | 0 | 2 | 0 | 0.00% |
 | Puck | 78.18 | 30.91 | 100.00% | 38.71% | 2 | 2 | 0 | 2 | 0 | 0.00% |
 | Disruptor | 78.18 | 30.91 | 100.00% | 38.71% | 2 | 2 | 0 | 2 | 0 | 0.00% |
 | Lifestealer | 72.73 | 25.45 | 100.00% | 38.71% | 2 | 2 | 0 | 3 | -1 | -50.00% |
 | Kunkka | 70.91 | 60.00 | 60.00% | -1.29% | 5 | 3 | 2 | 4 | 1 | 20.00% |
 | Anti-Mage | 69.09 | 47.27 | 66.67% | 5.38% | 3 | 2 | 1 | 1 | 2 | 66.67% |
 | Tiny | 67.27 | 49.09 | 66.67% | 5.38% | 3 | 2 | 1 | 3 | 0 | 0.00% |
 | Death Prophet | 65.45 | 23.64 | 100.00% | 38.71% | 1 | 1 | 0 | 2 | -1 | -100.00% |
 | Batrider | 63.64 | 21.82 | 100.00% | 38.71% | 1 | 1 | 0 | 1 | 0 | 0.00% |
 | Hoodwink | 63.64 | 38.18 | 100.00% | 38.71% | 1 | 1 | 0 | 1 | 0 | 0.00% |
 | Storm Spirit | 60.00 | 20.00 | 100.00% | 38.71% | 1 | 1 | 0 | 3 | -2 | -200.00% |
 | Elder Titan | 58.18 | 16.36 | 100.00% | 38.71% | 1 | 1 | 0 | 0 | 1 | 100.00% |
 | Nyx Assassin | 58.18 | 16.36 | 100.00% | 38.71% | 1 | 1 | 0 | 0 | 1 | 100.00% |
 | Phantom Assassin | 54.55 | 12.73 | 100.00% | 38.71% | 1 | 1 | 0 | 1 | 0 | 0.00% |
 | Treant Protector | 54.55 | 12.73 | 100.00% | 38.71% | 1 | 1 | 0 | 1 | 0 | 0.00% |
 | Ancient Apparition | 50.91 | 40.00 | 100.00% | 38.71% | 1 | 1 | 0 | 0 | 1 | 100.00% |
 | Undying | 50.91 | 7.27 | 100.00% | 38.71% | 1 | 1 | 0 | 0 | 1 | 100.00% |
 | Dazzle | 50.91 | 7.27 | 100.00% | 38.71% | 1 | 1 | 0 | 0 | 1 | 100.00% |
 | Enchantress | 45.45 | 3.64 | 100.00% | 38.71% | 1 | 1 | 0 | 1 | 0 | 0.00% |
 | Tidehunter | 43.64 | 20.00 | 100.00% | 38.71% | 1 | 1 | 0 | 3 | -2 | -200.00% |
 | Slardar | 41.82 | 38.18 | 100.00% | 38.71% | 1 | 1 | 0 | 1 | 0 | 0.00% |
 | Weaver | 40.00 | 98.18 | 33.33% | -27.96% | 6 | 2 | 4 | 3 | 3 | 50.00% |
 | Shadow Demon | 38.18 | 54.55 | 50.00% | -11.29% | 2 | 1 | 1 | 2 | 0 | 0.00% |
 | Terrorblade | 38.18 | 54.55 | 50.00% | -11.29% | 2 | 1 | 1 | 2 | 0 | 0.00% |
 | Lina | 38.18 | 54.55 | 50.00% | -11.29% | 2 | 1 | 1 | 2 | 0 | 0.00% |
 | Mirana | 32.73 | 58.18 | 50.00% | -11.29% | 2 | 1 | 1 | 3 | -1 | -50.00% |
 | Winter Wyvern | 30.91 | 56.36 | 50.00% | -11.29% | 2 | 1 | 1 | 0 | 2 | 100.00% |
 | Night Stalker | 29.09 | 85.45 | 33.33% | -27.96% | 3 | 1 | 2 | 1 | 2 | 66.67% |
 | Dragon Knight | 29.09 | 85.45 | 33.33% | -27.96% | 3 | 1 | 2 | 1 | 2 | 66.67% |
 | Spirit Breaker | 25.45 | 96.36 | 25.00% | -36.29% | 4 | 1 | 3 | 3 | 1 | 25.00% |
 | Riki | 23.64 | 78.18 | 0.00% | -61.29% | 1 | 0 | 1 | 0 | 1 | 100.00% |
 | Razor | 21.82 | 72.73 | 0.00% | -61.29% | 1 | 0 | 1 | 2 | -1 | -100.00% |
 | Dark Willow | 20.00 | 63.64 | 0.00% | -61.29% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Shadow Fiend | 20.00 | 63.64 | 0.00% | -61.29% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Tusk | 16.36 | 94.55 | 0.00% | -61.29% | 2 | 0 | 2 | 2 | 0 | 0.00% |
 | Vengeful Spirit | 14.55 | 78.18 | 0.00% | -61.29% | 1 | 0 | 1 | 0 | 1 | 100.00% |
 | Timbersaw | 12.73 | 100.00 | 0.00% | -61.29% | 3 | 0 | 3 | 1 | 2 | 66.67% |
 | Windranger | 10.91 | 67.27 | 0.00% | -61.29% | 1 | 0 | 1 | 0 | 1 | 100.00% |
 | Dark Seer | 9.09 | 70.91 | 0.00% | -61.29% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Rubick | 7.27 | 65.45 | 0.00% | -61.29% | 1 | 0 | 1 | 2 | -1 | -100.00% |
 | Lycan | 5.45 | 70.91 | 0.00% | -61.29% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Invoker | 3.64 | 78.18 | 0.00% | -61.29% | 1 | 0 | 1 | 0 | 1 | 100.00% |
 | Broodmother | 1.82 | 92.73 | 0.00% | -61.29% | 2 | 0 | 2 | 1 | 1 | 50.00% |