Spectral Stats - WESG 2017 Qualifiers - Heroes - Counters

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
	Oracle	7	0.00%

Remove low matches (1) Only positive winrate diff

Opponent	Rank	Rev-Rank	Winrate	Advantage	Matches	Lost
Mirana	100.00	100.00	0.00%	0.00%	3	3
Anti-Mage	96.30	74.07	0.00%	0.00%	1	1
Jakiro	96.30	74.07	0.00%	0.00%	1	1
Skywrath Mage	96.30	74.07	0.00%	0.00%	1	1
Magnus	96.30	74.07	0.00%	0.00%	1	1
Visage	96.30	74.07	0.00%	0.00%	1	1
Nyx Assassin	77.78	96.30	0.00%	0.00%	2	2
Brewmaster	74.07	74.07	0.00%	0.00%	1	1
Alchemist	74.07	74.07	0.00%	0.00%	1	1
Spirit Breaker	66.67	96.30	0.00%	0.00%	2	2
Doom	62.96	74.07	0.00%	0.00%	1	1
Ancient Apparition	62.96	74.07	0.00%	0.00%	1	1
Batrider	62.96	74.07	0.00%	0.00%	1	1
Night Stalker	51.85	96.30	0.00%	0.00%	2	2
Weaver	48.15	74.07	0.00%	0.00%	1	1
Bane	48.15	74.07	0.00%	0.00%	1	1
Enchantress	48.15	74.07	0.00%	0.00%	1	1
Nature's Prophet	48.15	74.07	0.00%	0.00%	1	1
Venomancer	33.33	96.30	0.00%	0.00%	2	2
Necrophos	29.63	74.07	0.00%	0.00%	1	1
Lich	29.63	74.07	0.00%	0.00%	1	1
Tiny	29.63	74.07	0.00%	0.00%	1	1
Puck	18.52	96.30	0.00%	0.00%	2	2
Juggernaut	14.81	74.07	0.00%	0.00%	1	1
Drow Ranger	11.11	96.30	0.00%	0.00%	2	2
Bloodseeker	7.41	74.07	0.00%	0.00%	1	1
Winter Wyvern	7.41	74.07	0.00%	0.00%	1	1

WESG 2017 Qualifiers

World Electronic Sports Games 2017 Qualifiers

Teams on event: 78