

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.
All Ranks Champions Analysed: 68,519,600
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 bottom vs support Counters
Sion bottom on Patch 15.7 is the strongest counter to support champions of Mel, Nautilus & Blitzcrank. While Sion bottom is countered most by support champions of Swain, Morgana & Brand. Below is a detailed breakdown of Sion bottom counters against support champions with a minimum of 100 games.


Swain
el Gran General de Noxus
Sion wins against Swain 41.80% of the time which is 7.80% lower against Swain than the average opponent.
After normalising both champions win rates Sion wins against Swain 5.80% less often than would be expected.
The average opponent winrate against Swain is 49.60%.


Morgana
la Caída
Sion wins against Morgana 42.61% of the time which is 6.65% lower against Morgana than the average opponent.
After normalising both champions win rates Sion wins against Morgana 4.65% less often than would be expected.
The average opponent winrate against Morgana is 49.26%.


Brand
La Venganza Ardiente
Sion wins against Brand 42.86% of the time which is 5.95% lower against Brand than the average opponent.
After normalising both champions win rates Sion wins against Brand 3.95% less often than would be expected.
The average opponent winrate against Brand is 48.81%.


Seraphine
la Cantante Soñadora
Sion wins against Seraphine 44.59% of the time which is 5.77% lower against Seraphine than the average opponent.
After normalising both champions win rates Sion wins against Seraphine 3.77% less often than would be expected.
The average opponent winrate against Seraphine is 50.36%.


Senna
la Redentora
Sion wins against Senna 44.66% of the time which is 5.55% lower against Senna than the average opponent.
After normalising both champions win rates Sion wins against Senna 3.55% less often than would be expected.
The average opponent winrate against Senna is 50.21%.


Nami
La Invocadora de Mareas
Sion wins against Nami 44.86% of the time which is 3.18% lower against Nami than the average opponent.
After normalising both champions win rates Sion wins against Nami 1.19% less often than would be expected.
The average opponent winrate against Nami is 48.04%.


Rell
la Dama de Hierro
Sion wins against Rell 45.38% of the time which is 4.39% lower against Rell than the average opponent.
After normalising both champions win rates Sion wins against Rell 2.39% less often than would be expected.
The average opponent winrate against Rell is 49.77%.


Pyke
el Destripador de los Puertos
Sion wins against Pyke 45.78% of the time which is 5.85% lower against Pyke than the average opponent.
After normalising both champions win rates Sion wins against Pyke 3.85% less often than would be expected.
The average opponent winrate against Pyke is 51.63%.


Lulu
El Hada Hechicera
Sion wins against Lulu 46.09% of the time which is 2.48% lower against Lulu than the average opponent.
After normalising both champions win rates Sion wins against Lulu 0.48% less often than would be expected.
The average opponent winrate against Lulu is 48.57%.


Zyra
La Dama de Espinas
Sion wins against Zyra 46.45% of the time which is 1.80% lower against Zyra than the average opponent.
After normalising both champions win rates Sion wins against Zyra 0.19% more often than would be expected.
The average opponent winrate against Zyra is 48.25%.


Milio
la Llama Serena
Sion wins against Milio 47.06% of the time which is 1.09% lower against Milio than the average opponent.
After normalising both champions win rates Sion wins against Milio 0.90% more often than would be expected.
The average opponent winrate against Milio is 48.15%.


Thresh
El Carcelero Implacable
Sion wins against Thresh 47.27% of the time which is 2.21% lower against Thresh than the average opponent.
After normalising both champions win rates Sion wins against Thresh 0.21% less often than would be expected.
The average opponent winrate against Thresh is 49.48%.


Pantheon
la Lanza Inquebrantable
Sion wins against Pantheon 47.90% of the time which is 2.06% lower against Pantheon than the average opponent.
After normalising both champions win rates Sion wins against Pantheon 0.06% less often than would be expected.
The average opponent winrate against Pantheon is 49.96%.


Braum
El Corazón de Freljord
Sion wins against Braum 49.17% of the time which is 0.52% higher against Braum than the average opponent.
After normalising both champions win rates Sion wins against Braum 2.52% more often than would be expected.
The average opponent winrate against Braum is 48.65%.


Karma
La Iluminada
Sion wins against Karma 49.28% of the time which is 1.33% lower against Karma than the average opponent.
After normalising both champions win rates Sion wins against Karma 0.67% more often than would be expected.
The average opponent winrate against Karma is 50.61%.


Lux
La Dama Luminosa
Sion wins against Lux 50.27% of the time which is 0.26% higher against Lux than the average opponent.
After normalising both champions win rates Sion wins against Lux 2.26% more often than would be expected.
The average opponent winrate against Lux is 50.01%.


Yuumi
la Gata Mágica
Sion wins against Yuumi 50.98% of the time which is 0.96% higher against Yuumi than the average opponent.
After normalising both champions win rates Sion wins against Yuumi 2.96% more often than would be expected.
The average opponent winrate against Yuumi is 50.02%.


Leona
El Amanecer Radiante
Sion wins against Leona 51.74% of the time which is 1.59% higher against Leona than the average opponent.
After normalising both champions win rates Sion wins against Leona 3.59% more often than would be expected.
The average opponent winrate against Leona is 50.15%.


Blitzcrank
El Gran Gólem de Vapor
Sion wins against Blitzcrank 56.86% of the time which is 5.52% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Sion wins against Blitzcrank 7.52% more often than would be expected.
The average opponent winrate against Blitzcrank is 51.34%.


Nautilus
El Titán Abisal
Sion wins against Nautilus 57.31% of the time which is 6.58% higher against Nautilus than the average opponent.
After normalising both champions win rates Sion wins against Nautilus 8.58% more often than would be expected.
The average opponent winrate against Nautilus is 50.73%.


Mel
el Reflejo del Alma
Sion wins against Mel 60.66% of the time which is 6.50% higher against Mel than the average opponent.
After normalising both champions win rates Sion wins against Mel 8.49% more often than would be expected.
The average opponent winrate against Mel is 54.16%.