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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 | 14 | 35.71% |
| Opponent | Rank | Rev-Rank | Winrate | Advantage | Matches | Won | Lost | Expected matches | Deviation | Percentage | |
|---|---|---|---|---|---|---|---|---|---|---|---|
 | Weaver | 100.00 | 2.33 | 100.00% | 64.29% | 3 | 3 | 0 | 2 | 1 | 33.33% |
 | Magnus | 97.67 | 4.65 | 100.00% | 64.29% | 2 | 2 | 0 | 1 | 1 | 50.00% |
 | Void Spirit | 97.67 | 23.26 | 100.00% | 64.29% | 2 | 2 | 0 | 1 | 1 | 50.00% |
 | Spectre | 97.67 | 23.26 | 100.00% | 64.29% | 2 | 2 | 0 | 1 | 1 | 50.00% |
 | Elder Titan | 90.70 | 97.67 | 37.50% | 1.79% | 8 | 3 | 5 | 3 | 5 | 62.50% |
 | Batrider | 88.37 | 18.60 | 100.00% | 64.29% | 1 | 1 | 0 | 0 | 1 | 100.00% |
 | Phantom Lancer | 88.37 | 25.58 | 100.00% | 64.29% | 1 | 1 | 0 | 0 | 1 | 100.00% |
 | Dark Willow | 88.37 | 13.95 | 100.00% | 64.29% | 1 | 1 | 0 | 0 | 1 | 100.00% |
 | Terrorblade | 81.40 | 11.63 | 100.00% | 64.29% | 1 | 1 | 0 | 1 | 0 | 0.00% |
 | Ogre Magi | 81.40 | 11.63 | 100.00% | 64.29% | 1 | 1 | 0 | 1 | 0 | 0.00% |
 | Dragon Knight | 76.74 | 6.98 | 100.00% | 64.29% | 1 | 1 | 0 | 0 | 1 | 100.00% |
 | Templar Assassin | 74.42 | 16.28 | 100.00% | 64.29% | 1 | 1 | 0 | 1 | 0 | 0.00% |
 | Wraith King | 72.09 | 27.91 | 50.00% | 14.29% | 2 | 1 | 1 | 0 | 2 | 100.00% |
 | Legion Commander | 69.77 | 32.56 | 50.00% | 14.29% | 2 | 1 | 1 | 1 | 1 | 50.00% |
 | Pugna | 69.77 | 32.56 | 50.00% | 14.29% | 2 | 1 | 1 | 1 | 1 | 50.00% |
 | Snapfire | 65.12 | 34.88 | 50.00% | 14.29% | 2 | 1 | 1 | 2 | 0 | 0.00% |
 | Ancient Apparition | 62.79 | 83.72 | 33.33% | -2.38% | 3 | 1 | 2 | 1 | 2 | 66.67% |
 | Earthshaker | 60.47 | 95.35 | 25.00% | -10.71% | 4 | 1 | 3 | 3 | 1 | 25.00% |
 | Faceless Void | 58.14 | 37.21 | 0.00% | -35.71% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Bristleback | 55.81 | 41.86 | 0.00% | -35.71% | 1 | 0 | 1 | 0 | 1 | 100.00% |
 | Mirana | 55.81 | 41.86 | 0.00% | -35.71% | 1 | 0 | 1 | 0 | 1 | 100.00% |
 | Grimstroke | 55.81 | 46.51 | 0.00% | -35.71% | 1 | 0 | 1 | 0 | 1 | 100.00% |
 | Razor | 48.84 | 44.19 | 0.00% | -35.71% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Monkey King | 46.51 | 88.37 | 0.00% | -35.71% | 2 | 0 | 2 | 2 | 0 | 0.00% |
 | Sand King | 44.19 | 93.02 | 0.00% | -35.71% | 2 | 0 | 2 | 1 | 1 | 50.00% |
 | Underlord | 41.86 | 81.40 | 0.00% | -35.71% | 1 | 0 | 1 | 0 | 1 | 100.00% |
 | Earth Spirit | 39.53 | 79.07 | 0.00% | -35.71% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Ember Spirit | 37.21 | 100.00 | 0.00% | -35.71% | 3 | 0 | 3 | 1 | 2 | 66.67% |
 | Sven | 34.88 | 79.07 | 0.00% | -35.71% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Tiny | 32.56 | 74.42 | 0.00% | -35.71% | 1 | 0 | 1 | 2 | -1 | -100.00% |
 | Lina | 30.23 | 88.37 | 0.00% | -35.71% | 2 | 0 | 2 | 2 | 0 | 0.00% |
 | Timbersaw | 27.91 | 69.77 | 0.00% | -35.71% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Queen of Pain | 25.58 | 93.02 | 0.00% | -35.71% | 2 | 0 | 2 | 1 | 1 | 50.00% |
 | Troll Warlord | 23.26 | 48.84 | 0.00% | -35.71% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Lion | 23.26 | 69.77 | 0.00% | -35.71% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Lycan | 23.26 | 69.77 | 0.00% | -35.71% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Silencer | 23.26 | 69.77 | 0.00% | -35.71% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Ursa | 23.26 | 69.77 | 0.00% | -35.71% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Shadow Shaman | 23.26 | 69.77 | 0.00% | -35.71% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Tidehunter | 9.30 | 55.81 | 0.00% | -35.71% | 1 | 0 | 1 | 2 | -1 | -100.00% |
 | Witch Doctor | 6.98 | 53.49 | 0.00% | -35.71% | 1 | 0 | 1 | 0 | 1 | 100.00% |
 | Necrophos | 6.98 | 53.49 | 0.00% | -35.71% | 1 | 0 | 1 | 0 | 1 | 100.00% |
 | Bloodseeker | 6.98 | 72.09 | 0.00% | -35.71% | 1 | 0 | 1 | 0 | 1 | 100.00% |