Spectral Stats - Dota 2 Champions League Season 3 - Regions - Western Europe - Heroes

Explain this to me

This section contains stats for most common hero trios. 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 trios is set to 3.

Only positive deviation

			Matches	Winrate	Expected matches	Deviation	Percentage
Shadow Demon	Undying	Void Spirit	4	75.00%	0	4	90.20%
Sven	Keeper of the Light	Void Spirit	4	50.00%	1	3	83.96%
Vengeful Spirit	Lina	Slark	3	100.00%	0	3	87.65%
Sven	Shadow Demon	Ember Spirit	3	66.67%	0	3	84.29%
Night Stalker	Batrider	Disruptor	3	66.67%	0	3	89.65%
Sven	Omniknight	Batrider	3	66.67%	0	3	90.74%
Lina	Tidehunter	Rubick	3	66.67%	1	2	73.90%
Lina	Tidehunter	Omniknight	3	66.67%	1	2	79.34%
Tidehunter	Invoker	Rubick	3	66.67%	1	2	82.60%
Bloodseeker	Shadow Fiend	Shadow Demon	3	66.67%	0	3	94.40%
Sven	Omniknight	Shadow Demon	3	66.67%	0	3	83.42%
Bane	Queen of Pain	Weaver	3	66.67%	0	3	98.69%
Lion	Faceless Void	Invoker	3	66.67%	0	3	92.87%
Sven	Omniknight	Night Stalker	3	66.67%	0	3	91.52%
Bloodseeker	Vengeful Spirit	Shadow Demon	3	33.33%	1	2	81.34%
Sven	Tidehunter	Rubick	3	33.33%	1	2	81.98%
Bloodseeker	Lion	Treant Protector	3	33.33%	0	3	87.85%
Clinkz	Shadow Demon	Undying	3	33.33%	0	3	89.05%
Lina	Beastmaster	Monkey King	3	33.33%	0	3	90.51%
Sven	Omniknight	Mars	3	33.33%	0	3	87.66%
Morphling	Tidehunter	Rubick	3	33.33%	0	3	91.92%

Dota 2 Champions League Season 3

Online league hosted by Epic Esports Events

Average Roshan kills per game by Radiant: 1.2153