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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 | |
|---|---|---|---|
 | Naga Siren | 3 | 33.33% |
| Opponent | Rank | Rev-Rank | Winrate | Advantage | Matches | Won | Lost | Expected matches | Deviation | Percentage | |
|---|---|---|---|---|---|---|---|---|---|---|---|
 | Bane | 100.00 | 33.33 | 100.00% | 66.67% | 1 | 1 | 0 | 0 | 1 | 100.00% |
 | Puck | 100.00 | 33.33 | 100.00% | 66.67% | 1 | 1 | 0 | 0 | 1 | 100.00% |
 | Ursa | 100.00 | 33.33 | 100.00% | 66.67% | 1 | 1 | 0 | 0 | 1 | 100.00% |
 | Chaos Knight | 80.00 | 13.33 | 100.00% | 66.67% | 1 | 1 | 0 | 1 | 0 | 0.00% |
 | Grimstroke | 80.00 | 13.33 | 100.00% | 66.67% | 1 | 1 | 0 | 1 | 0 | 0.00% |
 | Vengeful Spirit | 66.67 | 100.00 | 0.00% | -33.33% | 1 | 0 | 1 | 0 | 1 | 100.00% |
 | Windranger | 66.67 | 100.00 | 0.00% | -33.33% | 1 | 0 | 1 | 0 | 1 | 100.00% |
 | Lina | 66.67 | 100.00 | 0.00% | -33.33% | 1 | 0 | 1 | 0 | 1 | 100.00% |
 | Pugna | 46.67 | 80.00 | 0.00% | -33.33% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Nature's Prophet | 40.00 | 73.33 | 0.00% | -33.33% | 1 | 0 | 1 | 0 | 1 | 100.00% |
 | Lifestealer | 40.00 | 73.33 | 0.00% | -33.33% | 1 | 0 | 1 | 0 | 1 | 100.00% |
 | Treant Protector | 40.00 | 73.33 | 0.00% | -33.33% | 1 | 0 | 1 | 0 | 1 | 100.00% |
 | Tusk | 40.00 | 73.33 | 0.00% | -33.33% | 1 | 0 | 1 | 0 | 1 | 100.00% |
 | Underlord | 40.00 | 73.33 | 0.00% | -33.33% | 1 | 0 | 1 | 0 | 1 | 100.00% |
 | Void Spirit | 40.00 | 73.33 | 0.00% | -33.33% | 1 | 0 | 1 | 0 | 1 | 100.00% |