

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.
1Trick Champions Analysed: 873,499
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 15.8 is the strongest counter to support champions of Thresh, Yuumi & Milio. While Sion top is countered most by support champions of Sona, Rakan & Pyke. Below is a detailed breakdown of Sion top counters against support champions with a minimum of 100 games.


Sona
a Mestra das Cordas
Sion wins against Sona 50.00% of the time which is 5.94% higher against Sona than the average opponent.
After normalising both champions win rates Sion wins against Sona 5.49% less often than would be expected.
The average opponent winrate against Sona is 44.06%.


Rakan
O Charmoso
Sion wins against Rakan 50.72% of the time which is 4.48% higher against Rakan than the average opponent.
After normalising both champions win rates Sion wins against Rakan 6.97% less often than would be expected.
The average opponent winrate against Rakan is 46.24%.


Pyke
o Estripador das Águas Sangrentas
Sion wins against Pyke 51.18% of the time which is 6.81% higher against Pyke than the average opponent.
After normalising both champions win rates Sion wins against Pyke 4.63% less often than would be expected.
The average opponent winrate against Pyke is 44.37%.


Janna
a Fúria da Tormenta
Sion wins against Janna 52.50% of the time which is 7.70% higher against Janna than the average opponent.
After normalising both champions win rates Sion wins against Janna 3.74% less often than would be expected.
The average opponent winrate against Janna is 44.80%.


Nami
a Conjuradora das Marés
Sion wins against Nami 52.54% of the time which is 8.87% higher against Nami than the average opponent.
After normalising both champions win rates Sion wins against Nami 2.56% less often than would be expected.
The average opponent winrate against Nami is 43.67%.


Senna
A Redentora
Sion wins against Senna 54.29% of the time which is 10.69% higher against Senna than the average opponent.
After normalising both champions win rates Sion wins against Senna 0.74% less often than would be expected.
The average opponent winrate against Senna is 43.60%.


Lulu
a Fada Feiticeira
Sion wins against Lulu 54.48% of the time which is 11.07% higher against Lulu than the average opponent.
After normalising both champions win rates Sion wins against Lulu 0.35% less often than would be expected.
The average opponent winrate against Lulu is 43.41%.


Leona
a Alvorada Radiante
Sion wins against Leona 55.17% of the time which is 11.44% higher against Leona than the average opponent.
After normalising both champions win rates Sion wins against Leona 0.01% more often than would be expected.
The average opponent winrate against Leona is 43.73%.


Karma
a Iluminada
Sion wins against Karma 55.98% of the time which is 11.01% higher against Karma than the average opponent.
After normalising both champions win rates Sion wins against Karma 0.44% less often than would be expected.
The average opponent winrate against Karma is 44.97%.


Nautilus
o Titã das Profundezas
Sion wins against Nautilus 56.11% of the time which is 10.47% higher against Nautilus than the average opponent.
After normalising both champions win rates Sion wins against Nautilus 0.98% less often than would be expected.
The average opponent winrate against Nautilus is 45.64%.


Rell
a Dama de Ferro
Sion wins against Rell 56.49% of the time which is 12.88% higher against Rell than the average opponent.
After normalising both champions win rates Sion wins against Rell 1.45% more often than would be expected.
The average opponent winrate against Rell is 43.61%.


Alistar
o Minotauro
Sion wins against Alistar 58.79% of the time which is 14.67% higher against Alistar than the average opponent.
After normalising both champions win rates Sion wins against Alistar 3.23% more often than would be expected.
The average opponent winrate against Alistar is 44.12%.


Braum
o Coração de Freljord
Sion wins against Braum 59.62% of the time which is 15.29% higher against Braum than the average opponent.
After normalising both champions win rates Sion wins against Braum 3.85% more often than would be expected.
The average opponent winrate against Braum is 44.33%.


Bardo
o Protetor Andarilho
Sion wins against Bardo 59.81% of the time which is 15.00% higher against Bardo than the average opponent.
After normalising both champions win rates Sion wins against Bardo 3.56% more often than would be expected.
The average opponent winrate against Bardo is 44.81%.


Milio
A Chama Gentil
Sion wins against Milio 60.16% of the time which is 15.23% higher against Milio than the average opponent.
After normalising both champions win rates Sion wins against Milio 3.78% more often than would be expected.
The average opponent winrate against Milio is 44.93%.


Yuumi
a Gata Mágica
Sion wins against Yuumi 62.31% of the time which is 18.58% higher against Yuumi than the average opponent.
After normalising both champions win rates Sion wins against Yuumi 7.15% more often than would be expected.
The average opponent winrate against Yuumi is 43.73%.


Thresh
o Guardião das Correntes
Sion wins against Thresh 62.50% of the time which is 18.48% higher against Thresh than the average opponent.
After normalising both champions win rates Sion wins against Thresh 7.05% more often than would be expected.
The average opponent winrate against Thresh is 44.02%.