

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: 21,723,834
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 15.7 is the strongest counter to support champions of Seraphine, Mel & Nautilus. While Sion support is countered most by support champions of Pantheon, Milio & Nami. Below is a detailed breakdown of Sion support counters against support champions with a minimum of 100 games.


Pantheon
a Lança Indestrutível
Sion wins against Pantheon 41.82% of the time which is 7.42% lower against Pantheon than the average opponent.
After normalising both champions win rates Sion wins against Pantheon 9.82% less often than would be expected.
The average opponent winrate against Pantheon is 49.24%.


Milio
A Chama Gentil
Sion wins against Milio 42.62% of the time which is 5.17% lower against Milio than the average opponent.
After normalising both champions win rates Sion wins against Milio 7.57% less often than would be expected.
The average opponent winrate against Milio is 47.79%.


Nami
a Conjuradora das Marés
Sion wins against Nami 42.81% of the time which is 4.63% lower against Nami than the average opponent.
After normalising both champions win rates Sion wins against Nami 7.03% less often than would be expected.
The average opponent winrate against Nami is 47.44%.


Rell
a Dama de Ferro
Sion wins against Rell 48.39% of the time which is 0.95% lower against Rell than the average opponent.
After normalising both champions win rates Sion wins against Rell 3.35% less often than would be expected.
The average opponent winrate against Rell is 49.34%.


Soraka
a Filha das Estrelas
Sion wins against Soraka 48.70% of the time which is 0.44% higher against Soraka than the average opponent.
After normalising both champions win rates Sion wins against Soraka 1.96% less often than would be expected.
The average opponent winrate against Soraka is 48.26%.


Karma
a Iluminada
Sion wins against Karma 49.15% of the time which is 0.91% lower against Karma than the average opponent.
After normalising both champions win rates Sion wins against Karma 3.31% less often than would be expected.
The average opponent winrate against Karma is 50.06%.


Senna
A Redentora
Sion wins against Senna 49.45% of the time which is 0.60% higher against Senna than the average opponent.
After normalising both champions win rates Sion wins against Senna 1.80% less often than would be expected.
The average opponent winrate against Senna is 48.85%.


Xerath
o Mago Ascendente
Sion wins against Xerath 49.58% of the time which is 0.35% higher against Xerath than the average opponent.
After normalising both champions win rates Sion wins against Xerath 2.05% less often than would be expected.
The average opponent winrate against Xerath is 49.23%.


Leona
a Alvorada Radiante
Sion wins against Leona 49.66% of the time which is 0.16% higher against Leona than the average opponent.
After normalising both champions win rates Sion wins against Leona 2.24% less often than would be expected.
The average opponent winrate against Leona is 49.50%.


Pyke
o Estripador das Águas Sangrentas
Sion wins against Pyke 50.00% of the time which is 0.38% lower against Pyke than the average opponent.
After normalising both champions win rates Sion wins against Pyke 2.78% less often than would be expected.
The average opponent winrate against Pyke is 50.38%.


Thresh
o Guardião das Correntes
Sion wins against Thresh 51.11% of the time which is 2.70% higher against Thresh than the average opponent.
After normalising both champions win rates Sion wins against Thresh 0.30% more often than would be expected.
The average opponent winrate against Thresh is 48.41%.


Blitzcrank
o Grande Golem a Vapor
Sion wins against Blitzcrank 51.22% of the time which is 1.12% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Sion wins against Blitzcrank 1.28% less often than would be expected.
The average opponent winrate against Blitzcrank is 50.10%.


Swain
o Grande General Noxiano
Sion wins against Swain 51.89% of the time which is 2.34% higher against Swain than the average opponent.
After normalising both champions win rates Sion wins against Swain 0.06% less often than would be expected.
The average opponent winrate against Swain is 49.55%.


Lulu
a Fada Feiticeira
Sion wins against Lulu 52.05% of the time which is 4.64% higher against Lulu than the average opponent.
After normalising both champions win rates Sion wins against Lulu 2.24% more often than would be expected.
The average opponent winrate against Lulu is 47.41%.


Lux
a Dama da Luz
Sion wins against Lux 52.49% of the time which is 3.00% higher against Lux than the average opponent.
After normalising both champions win rates Sion wins against Lux 0.60% more often than would be expected.
The average opponent winrate against Lux is 49.49%.


Yuumi
a Gata Mágica
Sion wins against Yuumi 52.82% of the time which is 4.17% higher against Yuumi than the average opponent.
After normalising both champions win rates Sion wins against Yuumi 1.77% more often than would be expected.
The average opponent winrate against Yuumi is 48.65%.


Rakan
O Charmoso
Sion wins against Rakan 52.89% of the time which is 3.34% higher against Rakan than the average opponent.
After normalising both champions win rates Sion wins against Rakan 0.94% more often than would be expected.
The average opponent winrate against Rakan is 49.55%.


Braum
o Coração de Freljord
Sion wins against Braum 53.40% of the time which is 5.66% higher against Braum than the average opponent.
After normalising both champions win rates Sion wins against Braum 3.26% more often than would be expected.
The average opponent winrate against Braum is 47.74%.


Morgana
a Caída
Sion wins against Morgana 53.62% of the time which is 5.08% higher against Morgana than the average opponent.
After normalising both champions win rates Sion wins against Morgana 2.68% more often than would be expected.
The average opponent winrate against Morgana is 48.54%.


Alistar
o Minotauro
Sion wins against Alistar 53.85% of the time which is 4.57% higher against Alistar than the average opponent.
After normalising both champions win rates Sion wins against Alistar 2.17% more often than would be expected.
The average opponent winrate against Alistar is 49.28%.


Shaco
o Bufão Demoníaco
Sion wins against Shaco 55.00% of the time which is 6.55% higher against Shaco than the average opponent.
After normalising both champions win rates Sion wins against Shaco 4.15% more often than would be expected.
The average opponent winrate against Shaco is 48.45%.


Zyra
a Ascensão dos Espinhos
Sion wins against Zyra 55.07% of the time which is 7.24% higher against Zyra than the average opponent.
After normalising both champions win rates Sion wins against Zyra 4.84% more often than would be expected.
The average opponent winrate against Zyra is 47.83%.


Nautilus
o Titã das Profundezas
Sion wins against Nautilus 56.33% of the time which is 6.50% higher against Nautilus than the average opponent.
After normalising both champions win rates Sion wins against Nautilus 4.10% more often than would be expected.
The average opponent winrate against Nautilus is 49.83%.


Mel
o Reflexo da Alma
Sion wins against Mel 56.80% of the time which is 2.75% higher against Mel than the average opponent.
After normalising both champions win rates Sion wins against Mel 0.36% more often than would be expected.
The average opponent winrate against Mel is 54.05%.


Seraphine
a Cantora Sonhadora
Sion wins against Seraphine 61.11% of the time which is 12.22% higher against Seraphine than the average opponent.
After normalising both champions win rates Sion wins against Seraphine 9.82% more often than would be expected.
The average opponent winrate against Seraphine is 48.89%.