

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: 18,370,923
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 15.9 is the strongest counter to support champions of Mel, Morgana & Zyra. While Sion support is countered most by support champions of Soraka, Nami & Alistar. Below is a detailed breakdown of Sion support counters against support champions with a minimum of 100 games.


Soraka
La Hija de las Estrellas
Sion wins against Soraka 39.85% of the time which is 8.35% lower against Soraka than the average opponent.
After normalising both champions win rates Sion wins against Soraka 6.81% less often than would be expected.
The average opponent winrate against Soraka is 48.20%.


Nami
La Invocadora de Mareas
Sion wins against Nami 40.86% of the time which is 6.95% lower against Nami than the average opponent.
After normalising both champions win rates Sion wins against Nami 5.42% less often than would be expected.
The average opponent winrate against Nami is 47.81%.


Alistar
El Minotauro
Sion wins against Alistar 42.45% of the time which is 8.18% lower against Alistar than the average opponent.
After normalising both champions win rates Sion wins against Alistar 6.64% less often than would be expected.
The average opponent winrate against Alistar is 50.63%.


Leona
El Amanecer Radiante
Sion wins against Leona 43.12% of the time which is 5.76% lower against Leona than the average opponent.
After normalising both champions win rates Sion wins against Leona 4.22% less often than would be expected.
The average opponent winrate against Leona is 48.88%.


Milio
la Llama Serena
Sion wins against Milio 44.09% of the time which is 2.88% lower against Milio than the average opponent.
After normalising both champions win rates Sion wins against Milio 1.35% less often than would be expected.
The average opponent winrate against Milio is 46.97%.


Pantheon
la Lanza Inquebrantable
Sion wins against Pantheon 44.35% of the time which is 5.79% lower against Pantheon than the average opponent.
After normalising both champions win rates Sion wins against Pantheon 4.25% less often than would be expected.
The average opponent winrate against Pantheon is 50.14%.


Brand
La Venganza Ardiente
Sion wins against Brand 44.86% of the time which is 4.40% lower against Brand than the average opponent.
After normalising both champions win rates Sion wins against Brand 2.86% less often than would be expected.
The average opponent winrate against Brand is 49.26%.


Xerath
El Mago Ascendente
Sion wins against Xerath 46.43% of the time which is 2.59% lower against Xerath than the average opponent.
After normalising both champions win rates Sion wins against Xerath 1.05% less often than would be expected.
The average opponent winrate against Xerath is 49.02%.


Blitzcrank
El Gran Gólem de Vapor
Sion wins against Blitzcrank 46.62% of the time which is 3.95% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Sion wins against Blitzcrank 2.41% less often than would be expected.
The average opponent winrate against Blitzcrank is 50.57%.


Pyke
el Destripador de los Puertos
Sion wins against Pyke 46.98% of the time which is 4.39% lower against Pyke than the average opponent.
After normalising both champions win rates Sion wins against Pyke 2.85% less often than would be expected.
The average opponent winrate against Pyke is 51.37%.


Swain
el Gran General de Noxus
Sion wins against Swain 47.01% of the time which is 2.98% lower against Swain than the average opponent.
After normalising both champions win rates Sion wins against Swain 1.44% less often than would be expected.
The average opponent winrate against Swain is 49.99%.


Lulu
El Hada Hechicera
Sion wins against Lulu 47.71% of the time which is 1.08% lower against Lulu than the average opponent.
After normalising both champions win rates Sion wins against Lulu 0.46% more often than would be expected.
The average opponent winrate against Lulu is 48.79%.


Yuumi
la Gata Mágica
Sion wins against Yuumi 47.93% of the time which is 1.45% lower against Yuumi than the average opponent.
After normalising both champions win rates Sion wins against Yuumi 0.09% more often than would be expected.
The average opponent winrate against Yuumi is 49.38%.


Rell
la Dama de Hierro
Sion wins against Rell 49.19% of the time which is 0.15% lower against Rell than the average opponent.
After normalising both champions win rates Sion wins against Rell 1.39% more often than would be expected.
The average opponent winrate against Rell is 49.34%.


Vel'Koz
El Ojo del Vacío
Sion wins against Vel'Koz 49.50% of the time which is 0.95% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Sion wins against Vel'Koz 2.49% more often than would be expected.
The average opponent winrate against Vel'Koz is 48.55%.


Thresh
El Carcelero Implacable
Sion wins against Thresh 49.53% of the time which is 0.18% lower against Thresh than the average opponent.
After normalising both champions win rates Sion wins against Thresh 1.36% more often than would be expected.
The average opponent winrate against Thresh is 49.71%.


Senna
la Redentora
Sion wins against Senna 50.00% of the time which is 1.28% lower against Senna than the average opponent.
After normalising both champions win rates Sion wins against Senna 0.26% more often than would be expected.
The average opponent winrate against Senna is 51.28%.


Lux
La Dama Luminosa
Sion wins against Lux 50.15% of the time which is 0.10% lower against Lux than the average opponent.
After normalising both champions win rates Sion wins against Lux 1.44% more often than would be expected.
The average opponent winrate against Lux is 50.25%.


Tahm Kench
El Rey del Río
Sion wins against Tahm Kench 50.50% of the time which is 0.72% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Sion wins against Tahm Kench 2.26% more often than would be expected.
The average opponent winrate against Tahm Kench is 49.78%.


Karma
La Iluminada
Sion wins against Karma 51.52% of the time which is 0.79% higher against Karma than the average opponent.
After normalising both champions win rates Sion wins against Karma 2.33% more often than would be expected.
The average opponent winrate against Karma is 50.73%.


Braum
El Corazón de Freljord
Sion wins against Braum 51.61% of the time which is 3.46% higher against Braum than the average opponent.
After normalising both champions win rates Sion wins against Braum 5.00% more often than would be expected.
The average opponent winrate against Braum is 48.15%.


Nautilus
El Titán Abisal
Sion wins against Nautilus 52.08% of the time which is 1.34% higher against Nautilus than the average opponent.
After normalising both champions win rates Sion wins against Nautilus 2.88% more often than would be expected.
The average opponent winrate against Nautilus is 50.74%.


Seraphine
la Cantante Soñadora
Sion wins against Seraphine 52.59% of the time which is 2.27% higher against Seraphine than the average opponent.
After normalising both champions win rates Sion wins against Seraphine 3.81% more often than would be expected.
The average opponent winrate against Seraphine is 50.32%.


Zyra
La Dama de Espinas
Sion wins against Zyra 52.69% of the time which is 4.25% higher against Zyra than the average opponent.
After normalising both champions win rates Sion wins against Zyra 5.79% more often than would be expected.
The average opponent winrate against Zyra is 48.44%.


Morgana
la Caída
Sion wins against Morgana 53.02% of the time which is 4.68% higher against Morgana than the average opponent.
After normalising both champions win rates Sion wins against Morgana 6.22% more often than would be expected.
The average opponent winrate against Morgana is 48.34%.


Mel
el Reflejo del Alma
Sion wins against Mel 55.80% of the time which is 2.92% higher against Mel than the average opponent.
After normalising both champions win rates Sion wins against Mel 4.46% more often than would be expected.
The average opponent winrate against Mel is 52.88%.