This will vary because unlike other stat sites we include 100% of a brackets champions played and never include champions that don't belong in the bracket.
Emerald+ Champions Analysed: 13,916,018
We include 100% of the champions played of every selected tier bracket in our analysis, we never include champions from outside the tier quoted tier.

Sion Counters
Sion jungle vs jungle Counters
Sion jungle on Patch 14 is the strongest counter to jungle champions of Sylas, Volibear & Jarvan IV. While Sion jungle is countered most by jungle champions of Trundle, Viego & Lee Sin. Below is a detailed breakdown of Sion jungle counters against jungle champions with a minimum of 100 games.
Trundle
el Rey de los Troles
Sion wins against Trundle 39.29% of the time which is 8.66% lower against Trundle than the average opponent.
After normalising both champions win rates Sion wins against Trundle 6.17% less often than would be expected.
The average opponent winrate against Trundle is 47.95%.
Viego
El Rey Arruinado
Sion wins against Viego 44.00% of the time which is 5.94% lower against Viego than the average opponent.
After normalising both champions win rates Sion wins against Viego 3.44% less often than would be expected.
The average opponent winrate against Viego is 49.94%.
Lee Sin
el Monje Ciego
Sion wins against Lee Sin 45.80% of the time which is 4.51% lower against Lee Sin than the average opponent.
After normalising both champions win rates Sion wins against Lee Sin 2.01% less often than would be expected.
The average opponent winrate against Lee Sin is 50.31%.
Kayn
el Segador Sombrío
Sion wins against Kayn 46.49% of the time which is 2.95% lower against Kayn than the average opponent.
After normalising both champions win rates Sion wins against Kayn 0.45% less often than would be expected.
The average opponent winrate against Kayn is 49.44%.
Jarvan IV
el Ejemplo de Demacia
Sion wins against Jarvan IV 46.51% of the time which is 2.23% lower against Jarvan IV than the average opponent.
After normalising both champions win rates Sion wins against Jarvan IV 0.26% more often than would be expected.
The average opponent winrate against Jarvan IV is 48.74%.
Volibear
la Tormenta Implacable
Sion wins against Volibear 48.78% of the time which is 1.72% higher against Volibear than the average opponent.
After normalising both champions win rates Sion wins against Volibear 4.20% more often than would be expected.
The average opponent winrate against Volibear is 47.06%.
Sylas
el Usurpador
Sion wins against Sylas 54.37% of the time which is 3.30% higher against Sylas than the average opponent.
After normalising both champions win rates Sion wins against Sylas 5.80% more often than would be expected.
The average opponent winrate against Sylas is 51.07%.






