

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.
Diamond Champions Analysed: 1,424,487
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 top vs support Counters
Sion top on Patch 15.17 is the strongest counter to support champions of Poppy, Yuumi & Zyra. While Sion top is countered most by support champions of Neeko, Zilean & Sona. Below is a detailed breakdown of Sion top counters against support champions with a minimum of 100 games.


Neeko
a Camaleoa Curiosa
Sion wins against Neeko 36.04% of the time which is 12.27% lower against Neeko than the average opponent.
After normalising both champions win rates Sion wins against Neeko 13.57% less often than would be expected.
The average opponent winrate against Neeko is 48.31%.


Zilean
o Guardião do Tempo
Sion wins against Zilean 44.72% of the time which is 4.44% lower against Zilean than the average opponent.
After normalising both champions win rates Sion wins against Zilean 5.74% less often than would be expected.
The average opponent winrate against Zilean is 49.16%.


Sona
a Mestra das Cordas
Sion wins against Sona 45.19% of the time which is 3.18% lower against Sona than the average opponent.
After normalising both champions win rates Sion wins against Sona 4.48% less often than would be expected.
The average opponent winrate against Sona is 48.37%.


Alistar
o Minotauro
Sion wins against Alistar 45.22% of the time which is 4.04% lower against Alistar than the average opponent.
After normalising both champions win rates Sion wins against Alistar 5.34% less often than would be expected.
The average opponent winrate against Alistar is 49.26%.


Karma
a Iluminada
Sion wins against Karma 45.33% of the time which is 3.85% lower against Karma than the average opponent.
After normalising both champions win rates Sion wins against Karma 5.15% less often than would be expected.
The average opponent winrate against Karma is 49.18%.


Braum
o Coração de Freljord
Sion wins against Braum 48.36% of the time which is 0.36% lower against Braum than the average opponent.
After normalising both champions win rates Sion wins against Braum 1.66% less often than would be expected.
The average opponent winrate against Braum is 48.72%.


Janna
a Fúria da Tormenta
Sion wins against Janna 48.39% of the time which is 1.44% higher against Janna than the average opponent.
After normalising both champions win rates Sion wins against Janna 0.14% more often than would be expected.
The average opponent winrate against Janna is 46.95%.


Rakan
O Charmoso
Sion wins against Rakan 48.42% of the time which is 0.15% higher against Rakan than the average opponent.
After normalising both champions win rates Sion wins against Rakan 1.15% less often than would be expected.
The average opponent winrate against Rakan is 48.27%.


Thresh
o Guardião das Correntes
Sion wins against Thresh 49.26% of the time which is 1.51% higher against Thresh than the average opponent.
After normalising both champions win rates Sion wins against Thresh 0.21% more often than would be expected.
The average opponent winrate against Thresh is 47.75%.


Pantheon
a Lança Indestrutível
Sion wins against Pantheon 49.52% of the time which is 0.87% lower against Pantheon than the average opponent.
After normalising both champions win rates Sion wins against Pantheon 2.17% less often than would be expected.
The average opponent winrate against Pantheon is 50.39%.


Lux
a Dama da Luz
Sion wins against Lux 49.57% of the time which is 0.14% lower against Lux than the average opponent.
After normalising both champions win rates Sion wins against Lux 1.44% less often than would be expected.
The average opponent winrate against Lux is 49.71%.


Pyke
o Estripador das Águas Sangrentas
Sion wins against Pyke 50.20% of the time which is 0.68% higher against Pyke than the average opponent.
After normalising both champions win rates Sion wins against Pyke 0.62% less often than would be expected.
The average opponent winrate against Pyke is 49.52%.


Nami
a Conjuradora das Marés
Sion wins against Nami 50.28% of the time which is 1.81% higher against Nami than the average opponent.
After normalising both champions win rates Sion wins against Nami 0.51% more often than would be expected.
The average opponent winrate against Nami is 48.47%.


Bardo
o Protetor Andarilho
Sion wins against Bardo 50.33% of the time which is 1.80% higher against Bardo than the average opponent.
After normalising both champions win rates Sion wins against Bardo 0.50% more often than would be expected.
The average opponent winrate against Bardo is 48.53%.


Rell
a Dama de Ferro
Sion wins against Rell 50.47% of the time which is 0.51% higher against Rell than the average opponent.
After normalising both champions win rates Sion wins against Rell 0.79% less often than would be expected.
The average opponent winrate against Rell is 49.96%.


Leona
a Alvorada Radiante
Sion wins against Leona 50.49% of the time which is 1.58% higher against Leona than the average opponent.
After normalising both champions win rates Sion wins against Leona 0.28% more often than would be expected.
The average opponent winrate against Leona is 48.91%.


Soraka
a Filha das Estrelas
Sion wins against Soraka 50.51% of the time which is 2.62% higher against Soraka than the average opponent.
After normalising both champions win rates Sion wins against Soraka 1.32% more often than would be expected.
The average opponent winrate against Soraka is 47.89%.


Lulu
a Fada Feiticeira
Sion wins against Lulu 50.65% of the time which is 0.01% higher against Lulu than the average opponent.
After normalising both champions win rates Sion wins against Lulu 1.29% less often than would be expected.
The average opponent winrate against Lulu is 50.64%.


Milio
A Chama Gentil
Sion wins against Milio 50.92% of the time which is 2.78% higher against Milio than the average opponent.
After normalising both champions win rates Sion wins against Milio 1.48% more often than would be expected.
The average opponent winrate against Milio is 48.14%.


Nautilus
o Titã das Profundezas
Sion wins against Nautilus 51.19% of the time which is 0.80% higher against Nautilus than the average opponent.
After normalising both champions win rates Sion wins against Nautilus 0.50% less often than would be expected.
The average opponent winrate against Nautilus is 50.39%.


Senna
A Redentora
Sion wins against Senna 52.02% of the time which is 1.86% higher against Senna than the average opponent.
After normalising both champions win rates Sion wins against Senna 0.56% more often than would be expected.
The average opponent winrate against Senna is 50.16%.


Blitzcrank
o Grande Golem a Vapor
Sion wins against Blitzcrank 53.95% of the time which is 4.93% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Sion wins against Blitzcrank 3.63% more often than would be expected.
The average opponent winrate against Blitzcrank is 49.02%.


Vel'Koz
o Olho do Vazio
Sion wins against Vel'Koz 54.05% of the time which is 7.09% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Sion wins against Vel'Koz 5.79% more often than would be expected.
The average opponent winrate against Vel'Koz is 46.96%.


Morgana
a Caída
Sion wins against Morgana 54.42% of the time which is 6.21% higher against Morgana than the average opponent.
After normalising both champions win rates Sion wins against Morgana 4.91% more often than would be expected.
The average opponent winrate against Morgana is 48.21%.


Zyra
a Ascensão dos Espinhos
Sion wins against Zyra 54.46% of the time which is 5.76% higher against Zyra than the average opponent.
After normalising both champions win rates Sion wins against Zyra 4.46% more often than would be expected.
The average opponent winrate against Zyra is 48.70%.


Yuumi
a Gata Mágica
Sion wins against Yuumi 55.25% of the time which is 3.70% higher against Yuumi than the average opponent.
After normalising both champions win rates Sion wins against Yuumi 2.40% more often than would be expected.
The average opponent winrate against Yuumi is 51.55%.


Poppy
a Guardiã do Martelo
Sion wins against Poppy 57.55% of the time which is 10.46% higher against Poppy than the average opponent.
After normalising both champions win rates Sion wins against Poppy 9.16% more often than would be expected.
The average opponent winrate against Poppy is 47.09%.