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Dota2ProTracker
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Dota Valkyries
Looking for work as Dota 2 panelist / statistician / analyst in broadcast 
Picks and bans | Trends | Highest averages | Draft | Positions ☰ | Builds ☰ | Factions | Meta Graph | Combos ☰ | Counters ☰ | Summary | Profiles ☰
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 | 5 | 20.00% |
| Opponent | Rank | Rev-Rank | Winrate | Advantage | Matches | Won | Lost | Expected matches | Deviation | Percentage | |
|---|---|---|---|---|---|---|---|---|---|---|---|
 | Razor | 100.00 | 5.56 | 100.00% | 80.00% | 1 | 1 | 0 | 0 | 1 | 100.00% |
 | Jakiro | 94.44 | 27.78 | 50.00% | 30.00% | 2 | 1 | 1 | 1 | 1 | 50.00% |
 | Queen of Pain | 88.89 | 22.22 | 50.00% | 30.00% | 2 | 1 | 1 | 0 | 2 | 100.00% |
 | Clockwerk | 88.89 | 22.22 | 50.00% | 30.00% | 2 | 1 | 1 | 0 | 2 | 100.00% |
 | Nature's Prophet | 88.89 | 22.22 | 50.00% | 30.00% | 2 | 1 | 1 | 0 | 2 | 100.00% |
 | Io | 72.22 | 100.00 | 0.00% | -20.00% | 2 | 0 | 2 | 0 | 2 | 100.00% |
 | Pangolier | 66.67 | 33.33 | 0.00% | -20.00% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Monkey King | 61.11 | 100.00 | 0.00% | -20.00% | 2 | 0 | 2 | 0 | 2 | 100.00% |
 | Ember Spirit | 55.56 | 66.67 | 0.00% | -20.00% | 1 | 0 | 1 | 0 | 1 | 100.00% |
 | Legion Commander | 55.56 | 66.67 | 0.00% | -20.00% | 1 | 0 | 1 | 0 | 1 | 100.00% |
 | Phantom Lancer | 44.44 | 100.00 | 0.00% | -20.00% | 2 | 0 | 2 | 0 | 2 | 100.00% |
 | Keeper of the Light | 38.89 | 66.67 | 0.00% | -20.00% | 1 | 0 | 1 | 0 | 1 | 100.00% |
 | Ogre Magi | 38.89 | 66.67 | 0.00% | -20.00% | 1 | 0 | 1 | 0 | 1 | 100.00% |
 | Templar Assassin | 38.89 | 66.67 | 0.00% | -20.00% | 1 | 0 | 1 | 0 | 1 | 100.00% |
 | Pugna | 38.89 | 66.67 | 0.00% | -20.00% | 1 | 0 | 1 | 0 | 1 | 100.00% |
 | Tidehunter | 16.67 | 77.78 | 0.00% | -20.00% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Lina | 16.67 | 77.78 | 0.00% | -20.00% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Snapfire | 5.56 | 83.33 | 0.00% | -20.00% | 1 | 0 | 1 | 2 | -1 | -100.00% |