

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: 12,181,977
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 15.16 is the strongest counter to support champions of Yuumi, Nami & Nautilus. While Sion support is countered most by support champions of Swain, Xerath & Milio. Below is a detailed breakdown of Sion support counters against support champions with a minimum of 100 games.


Swain
el Gran General Noxiano
Sion wins against Swain 42.72% of the time which is 7.40% lower against Swain than the average opponent.
After normalising both champions win rates Sion wins against Swain 7.34% less often than would be expected.
The average opponent winrate against Swain is 50.12%.


Xerath
el Mago Ascendente
Sion wins against Xerath 43.27% of the time which is 5.80% lower against Xerath than the average opponent.
After normalising both champions win rates Sion wins against Xerath 5.74% less often than would be expected.
The average opponent winrate against Xerath is 49.07%.


Milio
La Flama Gentil
Sion wins against Milio 44.96% of the time which is 2.75% lower against Milio than the average opponent.
After normalising both champions win rates Sion wins against Milio 2.69% less often than would be expected.
The average opponent winrate against Milio is 47.71%.


Pyke
el Destripador del Muelle Rojo
Sion wins against Pyke 46.00% of the time which is 5.49% lower against Pyke than the average opponent.
After normalising both champions win rates Sion wins against Pyke 5.43% less often than would be expected.
The average opponent winrate against Pyke is 51.49%.


Soraka
la Hija de las Estrellas
Sion wins against Soraka 46.53% of the time which is 1.84% lower against Soraka than the average opponent.
After normalising both champions win rates Sion wins against Soraka 1.78% less often than would be expected.
The average opponent winrate against Soraka is 48.37%.


Zyra
el Despertar de las Espinas
Sion wins against Zyra 47.12% of the time which is 0.50% lower against Zyra than the average opponent.
After normalising both champions win rates Sion wins against Zyra 0.44% less often than would be expected.
The average opponent winrate against Zyra is 47.62%.


Morgana
la Desolada
Sion wins against Morgana 47.98% of the time which is 0.32% lower against Morgana than the average opponent.
After normalising both champions win rates Sion wins against Morgana 0.26% less often than would be expected.
The average opponent winrate against Morgana is 48.30%.


Mel
el Reflejo del Alma
Sion wins against Mel 48.18% of the time which is 4.33% lower against Mel than the average opponent.
After normalising both champions win rates Sion wins against Mel 4.27% less often than would be expected.
The average opponent winrate against Mel is 52.51%.


Karma
la Iluminada
Sion wins against Karma 48.46% of the time which is 2.49% lower against Karma than the average opponent.
After normalising both champions win rates Sion wins against Karma 2.43% less often than would be expected.
The average opponent winrate against Karma is 50.95%.


Blitzcrank
el Gran Gólem de Vapor
Sion wins against Blitzcrank 48.94% of the time which is 2.10% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Sion wins against Blitzcrank 2.04% less often than would be expected.
The average opponent winrate against Blitzcrank is 51.04%.


Thresh
el Carcelero Implacable
Sion wins against Thresh 49.34% of the time which is 1.11% lower against Thresh than the average opponent.
After normalising both champions win rates Sion wins against Thresh 1.05% less often than would be expected.
The average opponent winrate against Thresh is 50.45%.


Seraphine
la Cantante Soñadora
Sion wins against Seraphine 50.00% of the time which is 0.30% lower against Seraphine than the average opponent.
After normalising both champions win rates Sion wins against Seraphine 0.24% less often than would be expected.
The average opponent winrate against Seraphine is 50.30%.


Lux
la Dama Luminosa
Sion wins against Lux 50.63% of the time which is 1.20% higher against Lux than the average opponent.
After normalising both champions win rates Sion wins against Lux 1.26% more often than would be expected.
The average opponent winrate against Lux is 49.43%.


Pantheon
la Lanza Inquebrantable
Sion wins against Pantheon 52.17% of the time which is 1.98% higher against Pantheon than the average opponent.
After normalising both champions win rates Sion wins against Pantheon 2.04% more often than would be expected.
The average opponent winrate against Pantheon is 50.19%.


Leona
el Radiante Amanecer
Sion wins against Leona 53.24% of the time which is 3.87% higher against Leona than the average opponent.
After normalising both champions win rates Sion wins against Leona 3.93% more often than would be expected.
The average opponent winrate against Leona is 49.37%.


Lulu
La Hechicera Hadística
Sion wins against Lulu 53.70% of the time which is 2.50% higher against Lulu than the average opponent.
After normalising both champions win rates Sion wins against Lulu 2.56% more often than would be expected.
The average opponent winrate against Lulu is 51.20%.


Brand
la Venganza Ardiente
Sion wins against Brand 53.85% of the time which is 6.62% higher against Brand than the average opponent.
After normalising both champions win rates Sion wins against Brand 6.68% more often than would be expected.
The average opponent winrate against Brand is 47.23%.


Nautilus
el Titán de las Profundidades
Sion wins against Nautilus 53.87% of the time which is 2.80% higher against Nautilus than the average opponent.
After normalising both champions win rates Sion wins against Nautilus 2.86% more often than would be expected.
The average opponent winrate against Nautilus is 51.07%.


Nami
la Invocadora de Mareas
Sion wins against Nami 55.35% of the time which is 6.99% higher against Nami than the average opponent.
After normalising both champions win rates Sion wins against Nami 7.05% more often than would be expected.
The average opponent winrate against Nami is 48.36%.


Yuumi
la gatita mágica
Sion wins against Yuumi 61.68% of the time which is 9.30% higher against Yuumi than the average opponent.
After normalising both champions win rates Sion wins against Yuumi 9.36% more often than would be expected.
The average opponent winrate against Yuumi is 52.38%.