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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 4.
| Heroes | Matches | Winrate | Expected matches | Deviation | Percentage | Same lane rate | |||
|---|---|---|---|---|---|---|---|---|---|
 | Slardar |  | Winter Wyvern | 6 | 50.00% | 1 | 5 | 78.18% | 50.00% |
 | Shadow Fiend |  | Tusk | 5 | 80.00% | 1 | 4 | 78.73% | 80.00% |
 | Morphling | | Winter Wyvern | 5 | 80.00% | 2 | 3 | 65.09% | 80.00% |
 | Puck |  | Razor | 5 | 40.00% | 2 | 3 | 56.36% | 0.00% |
 | Batrider |  | Medusa | 5 | 40.00% | 1 | 4 | 72.73% | 0.00% |
 | Sand King | | Batrider | 5 | 20.00% | 3 | 2 | 45.45% | 20.00% |
 | Queen of Pain | | Winter Wyvern | 5 | 20.00% | 2 | 3 | 56.36% | 20.00% |
| Razor |  | Rubick | 5 | 20.00% | 2 | 3 | 65.09% | 20.00% |
 | Shadow Shaman |  | Brewmaster | 4 | 100.00% | 2 | 2 | 61.59% | 0.00% |
| Morphling | | Batrider | 4 | 75.00% | 2 | 2 | 59.09% | 0.00% |
| Brewmaster |  | Ogre Magi | 4 | 50.00% | 2 | 2 | 55.68% | 0.00% |
| Sand King |  | Death Prophet | 4 | 50.00% | 2 | 2 | 50.00% | 50.00% |
| Batrider | | Winter Wyvern | 4 | 50.00% | 2 | 2 | 45.45% | 0.00% |
| Queen of Pain |  | Earth Spirit | 4 | 50.00% | 2 | 2 | 38.64% | 25.00% |
| Puck |  | Elder Titan | 4 | 25.00% | 1 | 3 | 72.73% | 0.00% |
| Sand King |  | Ancient Apparition | 4 | 25.00% | 2 | 2 | 50.00% | 25.00% |
| Ancient Apparition |  | Chaos Knight | 4 | 25.00% | 1 | 3 | 85.00% | 50.00% |
| Sand King | | Medusa | 4 | 25.00% | 2 | 2 | 54.55% | 25.00% |
| Sand King |  | Luna | 4 | 25.00% | 1 | 3 | 68.18% | 25.00% |
 | Omniknight |  | Disruptor | 4 | 25.00% | 1 | 3 | 71.36% | 0.00% |
 | Tiny | | Rubick | 4 | 0.00% | 2 | 2 | 61.82% | 50.00% |
| Slardar | | Omniknight | 3 | 100.00% | 1 | 2 | 61.82% | 0.00% |
| Shadow Fiend | | Shadow Shaman | 3 | 100.00% | 1 | 2 | 64.55% | 66.67% |
| Morphling | | Death Prophet | 3 | 100.00% | 1 | 2 | 60.00% | 0.00% |
| Tiny | | Brewmaster | 3 | 100.00% | 2 | 1 | 44.85% | 0.00% |
| Morphling |  | Shadow Demon | 3 | 100.00% | 1 | 2 | 70.91% | 100.00% |
| Tiny | | Ogre Magi | 3 | 100.00% | 2 | 1 | 36.36% | 0.00% |
| Death Prophet | | Shadow Demon | 3 | 100.00% | 1 | 2 | 73.33% | 0.00% |
 | Doom | | Earth Spirit | 3 | 100.00% | 1 | 2 | 67.27% | 66.67% |
| Puck | | Shadow Shaman | 3 | 100.00% | 2 | 1 | 40.91% | 0.00% |
| Shadow Shaman | | Tusk | 3 | 100.00% | 2 | 1 | 48.79% | 66.67% |
| Shadow Shaman | | Ogre Magi | 3 | 100.00% | 2 | 1 | 40.91% | 33.33% |
| Tiny | | Shadow Shaman | 3 | 100.00% | 2 | 1 | 44.85% | 33.33% |
| Shadow Demon | | Elder Titan | 3 | 66.67% | 1 | 2 | 80.61% | 0.00% |
 | Dragon Knight |  | Clockwerk | 3 | 66.67% | 1 | 2 | 63.64% | 0.00% |
| Puck | | Ogre Magi | 3 | 66.67% | 2 | 1 | 31.82% | 33.33% |
 | Nyx Assassin | | Winter Wyvern | 3 | 66.67% | 1 | 2 | 51.52% | 33.33% |
 | Night Stalker | | Batrider | 3 | 66.67% | 1 | 2 | 59.09% | 33.33% |
| Morphling | | Dragon Knight | 3 | 66.67% | 1 | 2 | 56.36% | 0.00% |
| Puck | | Tusk | 3 | 66.67% | 2 | 1 | 40.91% | 33.33% |
| Shadow Fiend |  | Naga Siren | 3 | 66.67% | 0 | 3 | 89.09% | 33.33% |
 | Storm Spirit | | Tusk | 3 | 66.67% | 0 | 3 | 84.24% | 33.33% |
| Omniknight |  | Gyrocopter | 3 | 33.33% | 1 | 2 | 70.30% | 33.33% |
| Clockwerk | | Batrider | 3 | 33.33% | 1 | 2 | 54.55% | 66.67% |
| Dragon Knight | | Batrider | 3 | 33.33% | 2 | 1 | 45.45% | 33.33% |
| Sand King | | Winter Wyvern | 3 | 33.33% | 3 | 0 | 3.03% | 0.00% |
| Dragon Knight | | Ogre Magi | 3 | 33.33% | 2 | 1 | 45.45% | 0.00% |
| Slardar | | Queen of Pain | 3 | 33.33% | 1 | 2 | 59.09% | 33.33% |
 | Bane | | Sand King | 3 | 33.33% | 2 | 1 | 39.39% | 33.33% |
| Razor | | Sand King | 3 | 33.33% | 3 | 0 | 3.03% | 33.33% |
| Bane | | Doom | 3 | 33.33% | 1 | 2 | 81.82% | 0.00% |
| Razor | | Ogre Magi | 3 | 33.33% | 2 | 1 | 27.27% | 33.33% |
| Queen of Pain | | Chaos Knight | 3 | 33.33% | 1 | 2 | 72.73% | 0.00% |
| Ancient Apparition | | Medusa | 3 | 33.33% | 1 | 2 | 66.67% | 33.33% |
 | Phantom Lancer | | Slardar | 3 | 33.33% | 1 | 2 | 75.45% | 33.33% |
| Gyrocopter | | Disruptor | 3 | 33.33% | 1 | 2 | 80.91% | 66.67% |
| Razor | | Tusk | 3 | 33.33% | 2 | 1 | 36.97% | 0.00% |
 | Witch Doctor | | Tusk | 3 | 33.33% | 1 | 2 | 76.36% | 33.33% |
 | Viper | | Earth Spirit | 3 | 33.33% | 1 | 2 | 78.18% | 33.33% |
| Phantom Lancer | | Winter Wyvern | 3 | 33.33% | 1 | 2 | 56.36% | 66.67% |
| Razor | | Disruptor | 3 | 0.00% | 1 | 2 | 56.36% | 33.33% |
| Gyrocopter | | Earth Spirit | 3 | 0.00% | 1 | 2 | 61.82% | 0.00% |
| Disruptor | | Earth Spirit | 3 | 0.00% | 1 | 2 | 50.91% | 33.33% |
| Puck | | Rubick | 3 | 0.00% | 2 | 1 | 45.45% | 0.00% |
| Brewmaster | | Earth Spirit | 3 | 0.00% | 2 | 1 | 29.09% | 33.33% |
| Omniknight | | Rubick | 3 | 0.00% | 2 | 1 | 49.09% | 0.00% |