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Dota Valkyries
Dota API issues are mostly resolved (but some matches in events reports might be missing)
Overview | Records | Milestones | Heroes ☰ | Items ☰ | Players ☰ | Teams ☰ | Matches ☰ | Participants ☰
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 | |
|---|---|---|---|
 | Io | 13 | 53.85% |
| Opponent | Rank | Rev-Rank | Winrate | Advantage | Matches | Won | Lost | Expected matches | Deviation | Percentage | |
|---|---|---|---|---|---|---|---|---|---|---|---|
 | Drow Ranger | 100.00 | 2.08 | 100.00% | 46.15% | 2 | 2 | 0 | 1 | 1 | 50.00% |
 | Disruptor | 97.92 | 45.83 | 100.00% | 46.15% | 2 | 2 | 0 | 2 | 0 | 0.00% |
 | Rubick | 97.92 | 45.83 | 100.00% | 46.15% | 2 | 2 | 0 | 2 | 0 | 0.00% |
 | Underlord | 93.75 | 47.92 | 66.67% | 12.82% | 3 | 2 | 1 | 2 | 1 | 33.33% |
 | Axe | 91.67 | 41.67 | 100.00% | 46.15% | 1 | 1 | 0 | 1 | 0 | 0.00% |
 | Death Prophet | 89.58 | 39.58 | 100.00% | 46.15% | 1 | 1 | 0 | 0 | 1 | 100.00% |
 | Winter Wyvern | 87.50 | 37.50 | 100.00% | 46.15% | 1 | 1 | 0 | 2 | -1 | -100.00% |
 | Oracle | 85.42 | 35.42 | 100.00% | 46.15% | 1 | 1 | 0 | 1 | 0 | 0.00% |
 | Abaddon | 85.42 | 35.42 | 100.00% | 46.15% | 1 | 1 | 0 | 1 | 0 | 0.00% |
 | Skywrath Mage | 85.42 | 35.42 | 100.00% | 46.15% | 1 | 1 | 0 | 1 | 0 | 0.00% |
 | Naga Siren | 85.42 | 35.42 | 100.00% | 46.15% | 1 | 1 | 0 | 1 | 0 | 0.00% |
 | Chaos Knight | 77.08 | 27.08 | 100.00% | 46.15% | 1 | 1 | 0 | 0 | 1 | 100.00% |
 | Spirit Breaker | 77.08 | 27.08 | 100.00% | 46.15% | 1 | 1 | 0 | 0 | 1 | 100.00% |
 | Bloodseeker | 72.92 | 22.92 | 100.00% | 46.15% | 1 | 1 | 0 | 1 | 0 | 0.00% |
 | Night Stalker | 72.92 | 22.92 | 100.00% | 46.15% | 1 | 1 | 0 | 1 | 0 | 0.00% |
 | Viper | 72.92 | 22.92 | 100.00% | 46.15% | 1 | 1 | 0 | 1 | 0 | 0.00% |
 | Jakiro | 72.92 | 22.92 | 100.00% | 46.15% | 1 | 1 | 0 | 1 | 0 | 0.00% |
 | Vengeful Spirit | 72.92 | 22.92 | 100.00% | 46.15% | 1 | 1 | 0 | 1 | 0 | 0.00% |
 | Kunkka | 72.92 | 22.92 | 100.00% | 46.15% | 1 | 1 | 0 | 1 | 0 | 0.00% |
 | Necrophos | 60.42 | 10.42 | 100.00% | 46.15% | 1 | 1 | 0 | 0 | 1 | 100.00% |
 | Razor | 58.33 | 8.33 | 100.00% | 46.15% | 1 | 1 | 0 | 1 | 0 | 0.00% |
 | Riki | 58.33 | 8.33 | 100.00% | 46.15% | 1 | 1 | 0 | 1 | 0 | 0.00% |
 | Storm Spirit | 58.33 | 8.33 | 100.00% | 46.15% | 1 | 1 | 0 | 1 | 0 | 0.00% |
 | Snapfire | 52.08 | 60.42 | 50.00% | -3.85% | 2 | 1 | 1 | 1 | 1 | 50.00% |
 | Ember Spirit | 52.08 | 60.42 | 50.00% | -3.85% | 2 | 1 | 1 | 1 | 1 | 50.00% |
 | Tiny | 47.92 | 62.50 | 50.00% | -3.85% | 2 | 1 | 1 | 2 | 0 | 0.00% |
 | Venomancer | 45.83 | 60.42 | 50.00% | -3.85% | 2 | 1 | 1 | 1 | 1 | 50.00% |
 | Doom | 45.83 | 60.42 | 50.00% | -3.85% | 2 | 1 | 1 | 1 | 1 | 50.00% |
 | Slardar | 45.83 | 60.42 | 50.00% | -3.85% | 2 | 1 | 1 | 1 | 1 | 50.00% |
 | Batrider | 45.83 | 60.42 | 50.00% | -3.85% | 2 | 1 | 1 | 1 | 1 | 50.00% |
 | Puck | 37.50 | 95.83 | 25.00% | -28.85% | 4 | 1 | 3 | 2 | 2 | 50.00% |
 | Beastmaster | 35.42 | 93.75 | 0.00% | -53.85% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Monkey King | 35.42 | 93.75 | 0.00% | -53.85% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Earthshaker | 31.25 | 85.42 | 0.00% | -53.85% | 1 | 0 | 1 | 0 | 1 | 100.00% |
 | Juggernaut | 29.17 | 83.33 | 0.00% | -53.85% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Templar Assassin | 29.17 | 83.33 | 0.00% | -53.85% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Lifestealer | 29.17 | 93.75 | 0.00% | -53.85% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Magnus | 29.17 | 83.33 | 0.00% | -53.85% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Tusk | 29.17 | 83.33 | 0.00% | -53.85% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Lina | 29.17 | 83.33 | 0.00% | -53.85% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Medusa | 16.67 | 72.92 | 0.00% | -53.85% | 1 | 0 | 1 | 0 | 1 | 100.00% |
 | Slark | 14.58 | 70.83 | 0.00% | -53.85% | 1 | 0 | 1 | 1 | 0 | 0.00% |
 | Keeper of the Light | 12.50 | 68.75 | 0.00% | -53.85% | 1 | 0 | 1 | 0 | 1 | 100.00% |
 | Faceless Void | 12.50 | 68.75 | 0.00% | -53.85% | 1 | 0 | 1 | 0 | 1 | 100.00% |
 | Zeus | 12.50 | 68.75 | 0.00% | -53.85% | 1 | 0 | 1 | 0 | 1 | 100.00% |
 | Treant Protector | 6.25 | 97.92 | 0.00% | -53.85% | 2 | 0 | 2 | 1 | 1 | 50.00% |
 | Ancient Apparition | 4.17 | 100.00 | 0.00% | -53.85% | 2 | 0 | 2 | 0 | 2 | 100.00% |
 | Mars | 2.08 | 93.75 | 0.00% | -53.85% | 1 | 0 | 1 | 1 | 0 | 0.00% |