

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: 18,357,165
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 15.4 is the strongest counter to support champions of Lulu, Pyke & Rakan. While Sion support is countered most by support champions of Milio, Rell & Alistar. Below is a detailed breakdown of Sion support counters against support champions with a minimum of 100 games.


Milio
A Chama Gentil
Sion wins against Milio 39.86% of the time which is 8.31% lower against Milio than the average opponent.
After normalising both champions win rates Sion wins against Milio 8.36% less often than would be expected.
The average opponent winrate against Milio is 48.17%.


Rell
a Dama de Ferro
Sion wins against Rell 40.67% of the time which is 9.42% lower against Rell than the average opponent.
After normalising both champions win rates Sion wins against Rell 9.47% less often than would be expected.
The average opponent winrate against Rell is 50.09%.


Alistar
o Minotauro
Sion wins against Alistar 44.74% of the time which is 6.13% lower against Alistar than the average opponent.
After normalising both champions win rates Sion wins against Alistar 6.18% less often than would be expected.
The average opponent winrate against Alistar is 50.87%.


Karma
a Iluminada
Sion wins against Karma 45.08% of the time which is 4.71% lower against Karma than the average opponent.
After normalising both champions win rates Sion wins against Karma 4.76% less often than would be expected.
The average opponent winrate against Karma is 49.79%.


Braum
o Coração de Freljord
Sion wins against Braum 45.52% of the time which is 3.91% lower against Braum than the average opponent.
After normalising both champions win rates Sion wins against Braum 3.96% less often than would be expected.
The average opponent winrate against Braum is 49.43%.


Nami
a Conjuradora das Marés
Sion wins against Nami 46.47% of the time which is 1.93% lower against Nami than the average opponent.
After normalising both champions win rates Sion wins against Nami 1.98% less often than would be expected.
The average opponent winrate against Nami is 48.40%.


Senna
A Redentora
Sion wins against Senna 46.96% of the time which is 3.85% lower against Senna than the average opponent.
After normalising both champions win rates Sion wins against Senna 3.90% less often than would be expected.
The average opponent winrate against Senna is 50.81%.


Tahm Kench
o Rei do Rio
Sion wins against Tahm Kench 47.67% of the time which is 2.15% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Sion wins against Tahm Kench 2.20% less often than would be expected.
The average opponent winrate against Tahm Kench is 49.82%.


Vel'Koz
o Olho do Vazio
Sion wins against Vel'Koz 47.79% of the time which is 0.49% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Sion wins against Vel'Koz 0.54% less often than would be expected.
The average opponent winrate against Vel'Koz is 48.28%.


Swain
o Grande General Noxiano
Sion wins against Swain 48.28% of the time which is 0.66% lower against Swain than the average opponent.
After normalising both champions win rates Sion wins against Swain 0.71% less often than would be expected.
The average opponent winrate against Swain is 48.94%.


Zyra
a Ascensão dos Espinhos
Sion wins against Zyra 48.61% of the time which is 0.87% higher against Zyra than the average opponent.
After normalising both champions win rates Sion wins against Zyra 0.82% more often than would be expected.
The average opponent winrate against Zyra is 47.74%.


Seraphine
a Cantora Sonhadora
Sion wins against Seraphine 49.14% of the time which is 0.96% lower against Seraphine than the average opponent.
After normalising both champions win rates Sion wins against Seraphine 1.01% less often than would be expected.
The average opponent winrate against Seraphine is 50.10%.


Blitzcrank
o Grande Golem a Vapor
Sion wins against Blitzcrank 49.74% of the time which is 1.57% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Sion wins against Blitzcrank 1.62% less often than would be expected.
The average opponent winrate against Blitzcrank is 51.31%.


Yuumi
a Gata Mágica
Sion wins against Yuumi 50.26% of the time which is 0.29% higher against Yuumi than the average opponent.
After normalising both champions win rates Sion wins against Yuumi 0.24% more often than would be expected.
The average opponent winrate against Yuumi is 49.97%.


Pantheon
a Lança Indestrutível
Sion wins against Pantheon 50.30% of the time which is 0.66% higher against Pantheon than the average opponent.
After normalising both champions win rates Sion wins against Pantheon 0.61% more often than would be expected.
The average opponent winrate against Pantheon is 49.64%.


Xerath
o Mago Ascendente
Sion wins against Xerath 50.31% of the time which is 1.69% higher against Xerath than the average opponent.
After normalising both champions win rates Sion wins against Xerath 1.64% more often than would be expected.
The average opponent winrate against Xerath is 48.62%.


Lux
a Dama da Luz
Sion wins against Lux 50.36% of the time which is 1.05% higher against Lux than the average opponent.
After normalising both champions win rates Sion wins against Lux 1.00% more often than would be expected.
The average opponent winrate against Lux is 49.31%.


Leona
a Alvorada Radiante
Sion wins against Leona 51.13% of the time which is 1.18% higher against Leona than the average opponent.
After normalising both champions win rates Sion wins against Leona 1.13% more often than would be expected.
The average opponent winrate against Leona is 49.95%.


Soraka
a Filha das Estrelas
Sion wins against Soraka 51.33% of the time which is 2.72% higher against Soraka than the average opponent.
After normalising both champions win rates Sion wins against Soraka 2.67% more often than would be expected.
The average opponent winrate against Soraka is 48.61%.


Thresh
o Guardião das Correntes
Sion wins against Thresh 52.72% of the time which is 2.57% higher against Thresh than the average opponent.
After normalising both champions win rates Sion wins against Thresh 2.52% more often than would be expected.
The average opponent winrate against Thresh is 50.15%.


Mel
o Reflexo da Alma
Sion wins against Mel 52.78% of the time which is 1.20% lower against Mel than the average opponent.
After normalising both champions win rates Sion wins against Mel 1.25% less often than would be expected.
The average opponent winrate against Mel is 53.98%.


Morgana
a Caída
Sion wins against Morgana 53.16% of the time which is 4.94% higher against Morgana than the average opponent.
After normalising both champions win rates Sion wins against Morgana 4.89% more often than would be expected.
The average opponent winrate against Morgana is 48.22%.


Brand
a Vingança Flamejante
Sion wins against Brand 53.94% of the time which is 5.15% higher against Brand than the average opponent.
After normalising both champions win rates Sion wins against Brand 5.10% more often than would be expected.
The average opponent winrate against Brand is 48.79%.


Nautilus
o Titã das Profundezas
Sion wins against Nautilus 53.98% of the time which is 3.04% higher against Nautilus than the average opponent.
After normalising both champions win rates Sion wins against Nautilus 2.99% more often than would be expected.
The average opponent winrate against Nautilus is 50.94%.


Rakan
O Charmoso
Sion wins against Rakan 54.37% of the time which is 3.67% higher against Rakan than the average opponent.
After normalising both champions win rates Sion wins against Rakan 3.62% more often than would be expected.
The average opponent winrate against Rakan is 50.70%.


Pyke
o Estripador das Águas Sangrentas
Sion wins against Pyke 54.50% of the time which is 2.70% higher against Pyke than the average opponent.
After normalising both champions win rates Sion wins against Pyke 2.65% more often than would be expected.
The average opponent winrate against Pyke is 51.80%.


Lulu
a Fada Feiticeira
Sion wins against Lulu 54.67% of the time which is 4.63% higher against Lulu than the average opponent.
After normalising both champions win rates Sion wins against Lulu 4.58% more often than would be expected.
The average opponent winrate against Lulu is 50.04%.