

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
a Filha das Estrelas
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
a Conjuradora das Marés
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
o 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
a Alvorada 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
A Chama Gentil
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
a Lança Indestrutível
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
a Vingança Flamejante
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
o 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
o Grande Golem a 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
o Estripador das Águas Sangrentas
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
o Grande General Noxiano
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
a Fada Feiticeira
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
a 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
a Dama de Ferro
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
o Olho do Vazio
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
o Guardião das Correntes
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
A 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
a Dama da Luz
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
o Rei do Rio
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
a 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
o Coração 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
o Titã das Profundezas
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
a Cantora Sonhadora
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
a Ascensão dos Espinhos
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
a 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
o Reflexo da 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%.