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Explain this to me
This section contains stats for most common hero pairs. Winrate difference is calculated based on average expected win rate of the heroes together. Expected matches is calculated number of matches the heroes would be picked together randomly based on their pick rates. Deviation is difference between expected number of matches and the actual number (higher number is better and means the heroes are usually picked together intentionally, negative values mean otherwise). Percentage is how much of actual matches is the deviation number. Minimum amount of matches for pairs is set to 3.
| Heroes | Matches | Winrate | Winrate difference | Expected matches | Deviation | Percentage | Same lane rate | |||
|---|---|---|---|---|---|---|---|---|---|---|
 | Dark Seer |  | Earth Spirit | 8 | 50.00% | -6.45% | 3 | 5 | 62.50% | 25.00% |
 | Razor |  | Lich | 7 | 57.14% | -4.90% | 3 | 4 | 57.14% | 0.00% |
 | Sven |  | Brewmaster | 6 | 83.33% | 26.51% | 2 | 4 | 66.67% | 16.67% |
 | Tiny |  | Phantom Assassin | 6 | 66.67% | 9.33% | 2 | 4 | 66.67% | 16.67% |
 | Terrorblade |  | Oracle | 6 | 33.33% | -7.29% | 2 | 4 | 66.67% | 66.67% |
 | Lifestealer | | Dark Seer | 5 | 60.00% | 7.50% | 2 | 3 | 60.00% | 0.00% |
 | Outworld Destroyer | | Earth Spirit | 5 | 60.00% | 12.01% | 3 | 2 | 40.00% | 0.00% |
| Lich |  | Doom | 5 | 60.00% | 1.88% | 2 | 3 | 60.00% | 0.00% |
 | Juggernaut | | Lich | 5 | 40.00% | -12.62% | 2 | 3 | 60.00% | 60.00% |
| Outworld Destroyer |  | Grimstroke | 5 | 40.00% | -9.82% | 2 | 3 | 60.00% | 0.00% |
| Tiny |  | Keeper of the Light | 5 | 20.00% | -27.34% | 3 | 2 | 40.00% | 20.00% |
| Tiny | | Oracle | 5 | 20.00% | -19.63% | 3 | 2 | 40.00% | 80.00% |
| Dark Seer | | Outworld Destroyer | 5 | 20.00% | -26.55% | 3 | 2 | 40.00% | 0.00% |
 | Viper |  | Jakiro | 4 | 100.00% | 26.67% | 1 | 3 | 75.00% | 0.00% |
| Keeper of the Light |  | Medusa | 4 | 100.00% | 42.29% | 2 | 2 | 50.00% | 25.00% |
| Razor | | Earth Spirit | 4 | 75.00% | 13.56% | 3 | 1 | 25.00% | 0.00% |
| Sven | | Grimstroke | 4 | 75.00% | 19.23% | 3 | 1 | 25.00% | 0.00% |
| Doom | | Outworld Destroyer | 4 | 75.00% | 27.38% | 2 | 2 | 50.00% | 0.00% |
| Tiny |  | Magnus | 4 | 75.00% | 23.22% | 2 | 2 | 50.00% | 25.00% |
| Jakiro | | Earth Spirit | 4 | 75.00% | 12.72% | 2 | 2 | 50.00% | 25.00% |
| Razor | | Keeper of the Light | 4 | 75.00% | 19.17% | 2 | 2 | 50.00% | 25.00% |
| Lich | | Grimstroke | 4 | 75.00% | 14.69% | 2 | 2 | 50.00% | 25.00% |
| Jakiro | | Terrorblade | 4 | 75.00% | 16.67% | 2 | 2 | 50.00% | 75.00% |
| Razor | | Dark Seer | 4 | 75.00% | 15.00% | 3 | 1 | 25.00% | 0.00% |
| Lifestealer | | Jakiro | 4 | 75.00% | 16.67% | 1 | 3 | 75.00% | 50.00% |
| Razor |  | Dazzle | 4 | 50.00% | -9.17% | 2 | 2 | 50.00% | 0.00% |
| Sven | | Terrorblade | 4 | 50.00% | 0.00% | 4 | 0 | 0.00% | 0.00% |
| Dark Seer | | Jakiro | 4 | 50.00% | -10.84% | 2 | 2 | 50.00% | 0.00% |
| Medusa |  | Elder Titan | 4 | 50.00% | -6.25% | 2 | 2 | 50.00% | 0.00% |
 | Pugna | | Terrorblade | 4 | 50.00% | 6.25% | 1 | 3 | 75.00% | 0.00% |
| Tiny | | Terrorblade | 4 | 50.00% | 1.00% | 4 | 0 | 0.00% | 0.00% |
| Sven | | Dazzle | 4 | 50.00% | -1.67% | 3 | 1 | 25.00% | 0.00% |
| Magnus |  | Monkey King | 4 | 50.00% | -6.35% | 0 | 4 | 100.00% | 0.00% |
 | Slardar | | Elder Titan | 4 | 25.00% | -16.88% | 1 | 3 | 75.00% | 50.00% |
| Keeper of the Light | | Terrorblade | 4 | 25.00% | -23.34% | 2 | 2 | 50.00% | 100.00% |
| Tiny | | Pugna | 4 | 25.00% | -17.75% | 2 | 2 | 50.00% | 0.00% |
| Sven |  | Dark Willow | 4 | 0.00% | -35.00% | 1 | 3 | 75.00% | 100.00% |
| Sven | | Dark Seer | 3 | 100.00% | 47.50% | 4 | -1 | -33.33% | 33.33% |
| Razor | | Doom | 3 | 100.00% | 38.93% | 2 | 1 | 33.33% | 0.00% |
| Doom | | Earth Spirit | 3 | 100.00% | 42.49% | 2 | 1 | 33.33% | 0.00% |
| Tiny | | Lich | 3 | 100.00% | 46.46% | 4 | -1 | -33.33% | 66.67% |
| Lich | | Phantom Assassin | 3 | 100.00% | 37.12% | 2 | 1 | 33.33% | 100.00% |
| Sven |  | Luna | 3 | 66.67% | 21.67% | 2 | 1 | 33.33% | 100.00% |
| Tiny |  | Centaur Warrunner | 3 | 66.67% | 20.79% | 3 | 0 | 0.00% | 0.00% |
| Viper | | Terrorblade | 3 | 66.67% | 1.67% | 1 | 2 | 66.67% | 0.00% |
 | Kunkka | | Dark Seer | 3 | 66.67% | 3.45% | 1 | 2 | 66.67% | 0.00% |
| Keeper of the Light | | Centaur Warrunner | 3 | 66.67% | 21.46% | 2 | 1 | 33.33% | 0.00% |
| Sven | | Outworld Destroyer | 3 | 66.67% | 22.62% | 4 | -1 | -33.33% | 0.00% |
| Dazzle | | Lifestealer | 3 | 66.67% | 15.00% | 1 | 2 | 66.67% | 33.33% |
| Razor | | Sven | 3 | 66.67% | 9.17% | 4 | -1 | -33.33% | 0.00% |
| Tiny |  | Huskar | 3 | 66.67% | 17.67% | 2 | 1 | 33.33% | 0.00% |
| Phantom Assassin | | Magnus | 3 | 66.67% | 5.55% | 1 | 2 | 66.67% | 33.33% |
| Sven | | Phantom Assassin | 3 | 66.67% | 8.33% | 2 | 1 | 33.33% | 33.33% |
| Lich |  | Troll Warlord | 3 | 66.67% | 15.69% | 1 | 2 | 66.67% | 66.67% |
 | Nyx Assassin | | Medusa | 3 | 66.67% | 2.29% | 1 | 2 | 66.67% | 33.33% |
| Centaur Warrunner | | Terrorblade | 3 | 66.67% | 19.79% | 2 | 1 | 33.33% | 0.00% |
| Juggernaut | | Earth Spirit | 3 | 66.67% | 14.65% | 2 | 1 | 33.33% | 33.33% |
| Sven |  | Skywrath Mage | 3 | 66.67% | 8.33% | 1 | 2 | 66.67% | 33.33% |
| Luna | | Doom | 3 | 66.67% | 18.10% | 1 | 2 | 66.67% | 0.00% |
 | Nature's Prophet | | Elder Titan | 3 | 66.67% | 35.70% | 1 | 2 | 66.67% | 33.33% |
| Razor | | Brewmaster | 3 | 66.67% | 2.35% | 2 | 1 | 33.33% | 0.00% |
| Juggernaut | | Doom | 3 | 66.67% | 15.02% | 1 | 2 | 66.67% | 0.00% |
| Sven | | Monkey King | 3 | 66.67% | 13.10% | 1 | 2 | 66.67% | 0.00% |
| Tiny | | Medusa | 3 | 66.67% | 8.29% | 3 | 0 | 0.00% | 0.00% |
| Lich | | Centaur Warrunner | 3 | 66.67% | 15.25% | 3 | 0 | 0.00% | 0.00% |
| Outworld Destroyer |  | Rubick | 3 | 66.67% | 22.62% | 2 | 1 | 33.33% | 33.33% |
| Tiny | | Monkey King | 3 | 66.67% | 14.10% | 1 | 2 | 66.67% | 0.00% |
| Phantom Assassin | | Dazzle | 3 | 66.67% | 6.67% | 1 | 2 | 66.67% | 0.00% |
| Razor | | Kunkka | 3 | 66.67% | -1.55% | 1 | 2 | 66.67% | 0.00% |
| Sven | | Medusa | 3 | 66.67% | 7.29% | 3 | 0 | 0.00% | 33.33% |
| Razor | | Elder Titan | 3 | 66.67% | 12.29% | 3 | 0 | 0.00% | 0.00% |
| Skywrath Mage | | Grimstroke | 3 | 66.67% | 2.56% | 1 | 2 | 66.67% | 0.00% |
 | Beastmaster | | Oracle | 3 | 66.67% | 23.26% | 1 | 2 | 66.67% | 0.00% |
| Beastmaster |  | Slark | 3 | 33.33% | -2.78% | 0 | 3 | 100.00% | 0.00% |
 | Bane | | Dark Seer | 3 | 33.33% | -19.17% | 1 | 2 | 66.67% | 0.00% |
| Sven | | Centaur Warrunner | 3 | 33.33% | -13.54% | 3 | 0 | 0.00% | 33.33% |
 | Shadow Shaman |  | Undying | 3 | 33.33% | -5.55% | 1 | 2 | 66.67% | 0.00% |
| Lich | | Outworld Destroyer | 3 | 33.33% | -15.26% | 4 | -1 | -33.33% | 0.00% |
| Rubick | | Earth Spirit | 3 | 33.33% | -20.61% | 1 | 2 | 66.67% | 33.33% |
| Tiny | | Dazzle | 3 | 33.33% | -17.33% | 3 | 0 | 0.00% | 33.33% |
| Razor | | Beastmaster | 3 | 33.33% | -26.95% | 1 | 2 | 66.67% | 0.00% |
| Tiny | | Outworld Destroyer | 3 | 33.33% | -9.72% | 4 | -1 | -33.33% | 0.00% |
| Jakiro | | Outworld Destroyer | 3 | 33.33% | -19.05% | 2 | 1 | 33.33% | 0.00% |
| Sven | | Keeper of the Light | 3 | 33.33% | -15.00% | 3 | 0 | 0.00% | 0.00% |
| Lich | | Elder Titan | 3 | 33.33% | -18.09% | 3 | 0 | 0.00% | 0.00% |
| Pugna | | Keeper of the Light | 3 | 33.33% | -8.75% | 1 | 2 | 66.67% | 0.00% |
 | Anti-Mage | | Razor | 3 | 33.33% | -24.17% | 1 | 2 | 66.67% | 0.00% |
 | Leshrac | | Elder Titan | 3 | 33.33% | -1.04% | 1 | 2 | 66.67% | 33.33% |
| Phantom Assassin | | Outworld Destroyer | 3 | 33.33% | -19.05% | 2 | 1 | 33.33% | 0.00% |
| Lich | | Beastmaster | 3 | 33.33% | -23.99% | 2 | 1 | 33.33% | 0.00% |
| Phantom Assassin | | Grimstroke | 3 | 33.33% | -30.77% | 1 | 2 | 66.67% | 33.33% |
 | Tidehunter | | Terrorblade | 3 | 33.33% | -25.00% | 1 | 2 | 66.67% | 0.00% |
| Nature's Prophet | | Keeper of the Light | 3 | 33.33% | 0.91% | 1 | 2 | 66.67% | 0.00% |
| Outworld Destroyer | | Centaur Warrunner | 3 | 33.33% | -7.59% | 3 | 0 | 0.00% | 0.00% |
| Lich | | Magnus | 3 | 33.33% | -23.99% | 2 | 1 | 33.33% | 0.00% |
| Centaur Warrunner | | Grimstroke | 3 | 33.33% | -19.31% | 2 | 1 | 33.33% | 100.00% |
 | Puck | | Tiny | 3 | 33.33% | -20.67% | 1 | 2 | 66.67% | 33.33% |
| Sven | | Lifestealer | 3 | 33.33% | -16.67% | 2 | 1 | 33.33% | 33.33% |
| Brewmaster | | Medusa | 3 | 33.33% | -32.86% | 1 | 2 | 66.67% | 0.00% |
| Tiny | | Slark | 3 | 0.00% | -32.34% | 1 | 2 | 66.67% | 0.00% |
 | Tusk | | Terrorblade | 3 | 0.00% | -37.50% | 1 | 2 | 66.67% | 0.00% |
| Centaur Warrunner | | Oracle | 3 | 0.00% | -37.50% | 2 | 1 | 33.33% | 0.00% |
| Outworld Destroyer | | Keeper of the Light | 3 | 0.00% | -42.39% | 2 | 1 | 33.33% | 0.00% |
| Shadow Shaman | | Centaur Warrunner | 3 | 0.00% | -44.10% | 1 | 2 | 66.67% | 33.33% |
| Nature's Prophet | | Dark Seer | 3 | 0.00% | -36.59% | 2 | 1 | 33.33% | 0.00% |
| Nature's Prophet | | Terrorblade | 3 | 0.00% | -34.09% | 2 | 1 | 33.33% | 0.00% |