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.
Silver Champions Analysed: 9,384,918
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 support vs jungle Counters
Sion support on Patch 15.16 is the strongest counter to jungle champions of Lee Sin, Sylas & Nocturne. While Sion support is countered most by jungle champions of Briar, Viego & Xin Zhao. Below is a detailed breakdown of Sion support counters against jungle champions with a minimum of 100 games.
Briar
el Hambre Contenida
Sion wins against Briar 41.75% of the time which is 4.68% lower against Briar than the average opponent.
After normalising both champions win rates Sion wins against Briar 4.85% less often than would be expected.
The average opponent winrate against Briar is 46.43%.
Viego
El Rey Arruinado
Sion wins against Viego 44.50% of the time which is 5.07% lower against Viego than the average opponent.
After normalising both champions win rates Sion wins against Viego 5.24% less often than would be expected.
The average opponent winrate against Viego is 49.57%.
Xin Zhao
el Senescal de Demacia
Sion wins against Xin Zhao 45.00% of the time which is 5.43% lower against Xin Zhao than the average opponent.
After normalising both champions win rates Sion wins against Xin Zhao 5.60% less often than would be expected.
The average opponent winrate against Xin Zhao is 50.43%.
Kayn
el Segador Sombrío
Sion wins against Kayn 47.13% of the time which is 2.48% lower against Kayn than the average opponent.
After normalising both champions win rates Sion wins against Kayn 2.65% less often than would be expected.
The average opponent winrate against Kayn is 49.61%.
Volibear
la Tormenta Implacable
Sion wins against Volibear 48.08% of the time which is 1.62% higher against Volibear than the average opponent.
After normalising both champions win rates Sion wins against Volibear 1.45% more often than would be expected.
The average opponent winrate against Volibear is 46.46%.
Trundle
el Rey de los Troles
Sion wins against Trundle 48.92% of the time which is 0.30% higher against Trundle than the average opponent.
After normalising both champions win rates Sion wins against Trundle 0.13% more often than would be expected.
The average opponent winrate against Trundle is 48.62%.
Maestro Yi
la Espada Wuju
Sion wins against Maestro Yi 49.31% of the time which is 1.73% higher against Maestro Yi than the average opponent.
After normalising both champions win rates Sion wins against Maestro Yi 1.56% more often than would be expected.
The average opponent winrate against Maestro Yi is 47.58%.
Warwick
la Furia Desatada de Zaun
Sion wins against Warwick 53.64% of the time which is 7.42% higher against Warwick than the average opponent.
After normalising both champions win rates Sion wins against Warwick 7.25% more often than would be expected.
The average opponent winrate against Warwick is 46.22%.
Nocturne
la Pesadilla Eterna
Sion wins against Nocturne 54.26% of the time which is 5.22% higher against Nocturne than the average opponent.
After normalising both champions win rates Sion wins against Nocturne 5.05% more often than would be expected.
The average opponent winrate against Nocturne is 49.04%.
Sylas
el Usurpador
Sion wins against Sylas 56.72% of the time which is 3.84% higher against Sylas than the average opponent.
After normalising both champions win rates Sion wins against Sylas 3.67% more often than would be expected.
The average opponent winrate against Sylas is 52.88%.
Lee Sin
el Monje Ciego
Sion wins against Lee Sin 60.65% of the time which is 7.89% higher against Lee Sin than the average opponent.
After normalising both champions win rates Sion wins against Lee Sin 7.72% more often than would be expected.
The average opponent winrate against Lee Sin is 52.76%.










