

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.
Gold+ Champions Analysed: 18,341,073
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 support Counters
Sion support on Patch 15.17 is the strongest counter to support champions of Braum, Blitzcrank & Karma. While Sion support is countered most by support champions of Milio, Alistar & Morgana. Below is a detailed breakdown of Sion support counters against support champions with a minimum of 100 games.


Milio
la Llama Serena
Sion wins against Milio 42.47% of the time which is 4.31% lower against Milio than the average opponent.
After normalising both champions win rates Sion wins against Milio 4.89% less often than would be expected.
The average opponent winrate against Milio is 46.78%.


Alistar
El Minotauro
Sion wins against Alistar 45.59% of the time which is 4.96% lower against Alistar than the average opponent.
After normalising both champions win rates Sion wins against Alistar 5.54% less often than would be expected.
The average opponent winrate against Alistar is 50.55%.


Morgana
la Caída
Sion wins against Morgana 45.93% of the time which is 2.07% lower against Morgana than the average opponent.
After normalising both champions win rates Sion wins against Morgana 2.65% less often than would be expected.
The average opponent winrate against Morgana is 48.00%.


Soraka
La Hija de las Estrellas
Sion wins against Soraka 47.76% of the time which is 0.06% lower against Soraka than the average opponent.
After normalising both champions win rates Sion wins against Soraka 0.64% less often than would be expected.
The average opponent winrate against Soraka is 47.82%.


Leona
El Amanecer Radiante
Sion wins against Leona 48.02% of the time which is 0.84% lower against Leona than the average opponent.
After normalising both champions win rates Sion wins against Leona 1.42% less often than would be expected.
The average opponent winrate against Leona is 48.86%.


Thresh
El Carcelero Implacable
Sion wins against Thresh 48.82% of the time which is 0.34% lower against Thresh than the average opponent.
After normalising both champions win rates Sion wins against Thresh 0.92% less often than would be expected.
The average opponent winrate against Thresh is 49.16%.


Pyke
el Destripador de los Puertos
Sion wins against Pyke 48.88% of the time which is 1.58% lower against Pyke than the average opponent.
After normalising both champions win rates Sion wins against Pyke 2.16% less often than would be expected.
The average opponent winrate against Pyke is 50.46%.


Nami
La Invocadora de Mareas
Sion wins against Nami 49.29% of the time which is 1.66% higher against Nami than the average opponent.
After normalising both champions win rates Sion wins against Nami 1.08% more often than would be expected.
The average opponent winrate against Nami is 47.63%.


Lulu
El Hada Hechicera
Sion wins against Lulu 49.39% of the time which is 0.61% lower against Lulu than the average opponent.
After normalising both champions win rates Sion wins against Lulu 1.19% less often than would be expected.
The average opponent winrate against Lulu is 50.00%.


Nautilus
El Titán Abisal
Sion wins against Nautilus 49.83% of the time which is 0.38% lower against Nautilus than the average opponent.
After normalising both champions win rates Sion wins against Nautilus 0.96% less often than would be expected.
The average opponent winrate against Nautilus is 50.21%.


Zyra
La Dama de Espinas
Sion wins against Zyra 50.85% of the time which is 3.15% higher against Zyra than the average opponent.
After normalising both champions win rates Sion wins against Zyra 2.57% more often than would be expected.
The average opponent winrate against Zyra is 47.70%.


Rell
la Dama de Hierro
Sion wins against Rell 50.98% of the time which is 0.65% higher against Rell than the average opponent.
After normalising both champions win rates Sion wins against Rell 0.07% more often than would be expected.
The average opponent winrate against Rell is 50.33%.


Lux
La Dama Luminosa
Sion wins against Lux 51.64% of the time which is 1.42% higher against Lux than the average opponent.
After normalising both champions win rates Sion wins against Lux 0.84% more often than would be expected.
The average opponent winrate against Lux is 50.22%.


Rakan
El Encantador
Sion wins against Rakan 51.96% of the time which is 1.88% higher against Rakan than the average opponent.
After normalising both champions win rates Sion wins against Rakan 1.30% more often than would be expected.
The average opponent winrate against Rakan is 50.08%.


Yuumi
la Gata Mágica
Sion wins against Yuumi 52.86% of the time which is 1.56% higher against Yuumi than the average opponent.
After normalising both champions win rates Sion wins against Yuumi 0.98% more often than would be expected.
The average opponent winrate against Yuumi is 51.30%.


Brand
La Venganza Ardiente
Sion wins against Brand 53.57% of the time which is 6.07% higher against Brand than the average opponent.
After normalising both champions win rates Sion wins against Brand 5.49% more often than would be expected.
The average opponent winrate against Brand is 47.50%.


Xerath
El Mago Ascendente
Sion wins against Xerath 53.77% of the time which is 4.55% higher against Xerath than the average opponent.
After normalising both champions win rates Sion wins against Xerath 3.97% more often than would be expected.
The average opponent winrate against Xerath is 49.22%.


Bardo
El Guardián Errante
Sion wins against Bardo 54.07% of the time which is 4.43% higher against Bardo than the average opponent.
After normalising both champions win rates Sion wins against Bardo 3.85% more often than would be expected.
The average opponent winrate against Bardo is 49.64%.


Senna
la Redentora
Sion wins against Senna 54.81% of the time which is 5.03% higher against Senna than the average opponent.
After normalising both champions win rates Sion wins against Senna 4.45% more often than would be expected.
The average opponent winrate against Senna is 49.78%.


Karma
La Iluminada
Sion wins against Karma 55.36% of the time which is 6.05% higher against Karma than the average opponent.
After normalising both champions win rates Sion wins against Karma 5.47% more often than would be expected.
The average opponent winrate against Karma is 49.31%.


Blitzcrank
El Gran Gólem de Vapor
Sion wins against Blitzcrank 55.95% of the time which is 6.10% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Sion wins against Blitzcrank 5.52% more often than would be expected.
The average opponent winrate against Blitzcrank is 49.85%.


Braum
El Corazón de Freljord
Sion wins against Braum 56.91% of the time which is 7.78% higher against Braum than the average opponent.
After normalising both champions win rates Sion wins against Braum 7.20% more often than would be expected.
The average opponent winrate against Braum is 49.13%.