Spectral Stats - Dota 2 Asia Championships 2018 LAN - 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
	Venomancer	8	87.50%

Remove low matches (1) Only positive winrate diff

Opponent	Rank	Rev-Rank	Winrate	Advantage	Matches	Won	Lost
Chen	100.00	51.72	100.00%	12.50%	3	3	0
Pangolier	96.55	44.83	100.00%	12.50%	2	2	0
Dragon Knight	96.55	13.79	100.00%	12.50%	2	2	0
Tiny	96.55	13.79	100.00%	12.50%	2	2	0
Naga Siren	96.55	13.79	100.00%	12.50%	2	2	0
Disruptor	82.76	86.21	75.00%	-12.50%	4	3	1
Dark Willow	79.31	41.38	100.00%	12.50%	1	1	0
Monkey King	79.31	41.38	100.00%	12.50%	1	1	0
Oracle	79.31	41.38	100.00%	12.50%	1	1	0
Terrorblade	79.31	41.38	100.00%	12.50%	1	1	0
Rubick	79.31	41.38	100.00%	12.50%	1	1	0
Ancient Apparition	79.31	41.38	100.00%	12.50%	1	1	0
Broodmother	79.31	41.38	100.00%	12.50%	1	1	0
Earthshaker	79.31	41.38	100.00%	12.50%	1	1	0
Phantom Lancer	79.31	3.45	100.00%	12.50%	1	1	0
Viper	79.31	48.28	100.00%	12.50%	1	1	0
Death Prophet	79.31	82.76	100.00%	12.50%	1	1	0
Sniper	79.31	82.76	100.00%	12.50%	1	1	0
Tidehunter	79.31	82.76	100.00%	12.50%	1	1	0
Slardar	79.31	82.76	100.00%	12.50%	1	1	0
Vengeful Spirit	79.31	82.76	100.00%	12.50%	1	1	0
Storm Spirit	79.31	82.76	100.00%	12.50%	1	1	0
Sand King	79.31	82.76	100.00%	12.50%	1	1	0
Puck	79.31	82.76	100.00%	12.50%	1	1	0
Lifestealer	79.31	82.76	100.00%	12.50%	1	1	0
Gyrocopter	13.79	93.10	50.00%	-37.50%	2	1	1
Abaddon	13.79	93.10	50.00%	-37.50%	2	1	1
Bounty Hunter	6.90	100.00	0.00%	-87.50%	1	0	1
Faceless Void	6.90	100.00	0.00%	-87.50%	1	0	1

Dota 2 Asia Championships 2018 LAN

Dota 2 Pro Circuit major

Total couriers killed: 44