

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.
Master Champions Analysed: 1,638,518
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 15.9 is the strongest counter to support champions of Yuumi, Senna & Karma. While Sion top is countered most by support champions of Poppy, Fiddlesticks & Janna. Below is a detailed breakdown of Sion top counters against support champions with a minimum of 100 games.


Poppy
a Guardiã do Martelo
Sion wins against Poppy 41.18% of the time which is 5.48% lower against Poppy than the average opponent.
After normalising both champions win rates Sion wins against Poppy 8.18% less often than would be expected.
The average opponent winrate against Poppy is 46.66%.


Fiddlesticks
o Terror Ancestral
Sion wins against Fiddlesticks 42.33% of the time which is 1.44% lower against Fiddlesticks than the average opponent.
After normalising both champions win rates Sion wins against Fiddlesticks 4.13% less often than would be expected.
The average opponent winrate against Fiddlesticks is 43.77%.


Janna
a Fúria da Tormenta
Sion wins against Janna 43.37% of the time which is 4.04% lower against Janna than the average opponent.
After normalising both champions win rates Sion wins against Janna 6.74% less often than would be expected.
The average opponent winrate against Janna is 47.41%.


Elise
a Aranha Rainha
Sion wins against Elise 44.03% of the time which is 2.92% lower against Elise than the average opponent.
After normalising both champions win rates Sion wins against Elise 5.62% less often than would be expected.
The average opponent winrate against Elise is 46.95%.


Sona
a Mestra das Cordas
Sion wins against Sona 44.85% of the time which is 1.59% lower against Sona than the average opponent.
After normalising both champions win rates Sion wins against Sona 4.29% less often than would be expected.
The average opponent winrate against Sona is 46.44%.


Rell
a Dama de Ferro
Sion wins against Rell 45.43% of the time which is 1.77% lower against Rell than the average opponent.
After normalising both champions win rates Sion wins against Rell 4.47% less often than would be expected.
The average opponent winrate against Rell is 47.20%.


Milio
A Chama Gentil
Sion wins against Milio 47.12% of the time which is 0.24% lower against Milio than the average opponent.
After normalising both champions win rates Sion wins against Milio 2.94% less often than would be expected.
The average opponent winrate against Milio is 47.36%.


Neeko
a Camaleoa Curiosa
Sion wins against Neeko 48.84% of the time which is 0.41% higher against Neeko than the average opponent.
After normalising both champions win rates Sion wins against Neeko 2.29% less often than would be expected.
The average opponent winrate against Neeko is 48.43%.


Nautilus
o Titã das Profundezas
Sion wins against Nautilus 49.59% of the time which is 0.18% higher against Nautilus than the average opponent.
After normalising both champions win rates Sion wins against Nautilus 2.52% less often than would be expected.
The average opponent winrate against Nautilus is 49.41%.


Braum
o Coração de Freljord
Sion wins against Braum 50.52% of the time which is 4.38% higher against Braum than the average opponent.
After normalising both champions win rates Sion wins against Braum 1.68% more often than would be expected.
The average opponent winrate against Braum is 46.14%.


Rakan
O Charmoso
Sion wins against Rakan 50.57% of the time which is 2.24% higher against Rakan than the average opponent.
After normalising both champions win rates Sion wins against Rakan 0.46% less often than would be expected.
The average opponent winrate against Rakan is 48.33%.


Thresh
o Guardião das Correntes
Sion wins against Thresh 50.84% of the time which is 3.61% higher against Thresh than the average opponent.
After normalising both champions win rates Sion wins against Thresh 0.91% more often than would be expected.
The average opponent winrate against Thresh is 47.23%.


Lulu
a Fada Feiticeira
Sion wins against Lulu 50.86% of the time which is 3.94% higher against Lulu than the average opponent.
After normalising both champions win rates Sion wins against Lulu 1.24% more often than would be expected.
The average opponent winrate against Lulu is 46.92%.


Alistar
o Minotauro
Sion wins against Alistar 51.00% of the time which is 3.50% higher against Alistar than the average opponent.
After normalising both champions win rates Sion wins against Alistar 0.80% more often than would be expected.
The average opponent winrate against Alistar is 47.50%.


Soraka
a Filha das Estrelas
Sion wins against Soraka 51.19% of the time which is 4.04% higher against Soraka than the average opponent.
After normalising both champions win rates Sion wins against Soraka 1.34% more often than would be expected.
The average opponent winrate against Soraka is 47.15%.


Pantheon
a Lança Indestrutível
Sion wins against Pantheon 51.40% of the time which is 2.29% higher against Pantheon than the average opponent.
After normalising both champions win rates Sion wins against Pantheon 0.41% less often than would be expected.
The average opponent winrate against Pantheon is 49.11%.


Blitzcrank
o Grande Golem a Vapor
Sion wins against Blitzcrank 52.43% of the time which is 5.20% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Sion wins against Blitzcrank 2.50% more often than would be expected.
The average opponent winrate against Blitzcrank is 47.23%.


Bardo
o Protetor Andarilho
Sion wins against Bardo 52.63% of the time which is 5.52% higher against Bardo than the average opponent.
After normalising both champions win rates Sion wins against Bardo 2.82% more often than would be expected.
The average opponent winrate against Bardo is 47.11%.


Leona
a Alvorada Radiante
Sion wins against Leona 53.28% of the time which is 5.99% higher against Leona than the average opponent.
After normalising both champions win rates Sion wins against Leona 3.29% more often than would be expected.
The average opponent winrate against Leona is 47.29%.


Nami
a Conjuradora das Marés
Sion wins against Nami 54.78% of the time which is 7.54% higher against Nami than the average opponent.
After normalising both champions win rates Sion wins against Nami 4.84% more often than would be expected.
The average opponent winrate against Nami is 47.24%.


Pyke
o Estripador das Águas Sangrentas
Sion wins against Pyke 55.38% of the time which is 7.77% higher against Pyke than the average opponent.
After normalising both champions win rates Sion wins against Pyke 5.07% more often than would be expected.
The average opponent winrate against Pyke is 47.61%.


Karma
a Iluminada
Sion wins against Karma 56.02% of the time which is 6.70% higher against Karma than the average opponent.
After normalising both champions win rates Sion wins against Karma 4.00% more often than would be expected.
The average opponent winrate against Karma is 49.32%.


Senna
A Redentora
Sion wins against Senna 56.29% of the time which is 7.56% higher against Senna than the average opponent.
After normalising both champions win rates Sion wins against Senna 4.86% more often than would be expected.
The average opponent winrate against Senna is 48.73%.


Yuumi
a Gata Mágica
Sion wins against Yuumi 57.22% of the time which is 6.60% higher against Yuumi than the average opponent.
After normalising both champions win rates Sion wins against Yuumi 3.90% more often than would be expected.
The average opponent winrate against Yuumi is 50.62%.