

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: 69,300,490
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 15.16 is the strongest counter to support champions of Pyke, Nautilus & Yuumi. While Sion bottom is countered most by support champions of Milio, Morgana & Nami. Below is a detailed breakdown of Sion bottom counters against support champions with a minimum of 100 games.


Milio
la Llama Serena
Sion wins against Milio 39.64% of the time which is 7.48% lower against Milio than the average opponent.
After normalising both champions win rates Sion wins against Milio 5.55% less often than would be expected.
The average opponent winrate against Milio is 47.12%.


Morgana
la Caída
Sion wins against Morgana 44.00% of the time which is 4.80% lower against Morgana than the average opponent.
After normalising both champions win rates Sion wins against Morgana 2.86% less often than would be expected.
The average opponent winrate against Morgana is 48.80%.


Nami
La Invocadora de Mareas
Sion wins against Nami 45.51% of the time which is 2.25% lower against Nami than the average opponent.
After normalising both champions win rates Sion wins against Nami 0.32% less often than would be expected.
The average opponent winrate against Nami is 47.76%.


Lulu
El Hada Hechicera
Sion wins against Lulu 47.33% of the time which is 2.86% lower against Lulu than the average opponent.
After normalising both champions win rates Sion wins against Lulu 0.92% less often than would be expected.
The average opponent winrate against Lulu is 50.19%.


Leona
El Amanecer Radiante
Sion wins against Leona 48.18% of the time which is 0.81% lower against Leona than the average opponent.
After normalising both champions win rates Sion wins against Leona 1.13% more often than would be expected.
The average opponent winrate against Leona is 48.99%.


Zyra
La Dama de Espinas
Sion wins against Zyra 48.41% of the time which is 0.65% higher against Zyra than the average opponent.
After normalising both champions win rates Sion wins against Zyra 2.58% more often than would be expected.
The average opponent winrate against Zyra is 47.76%.


Seraphine
la Cantante Soñadora
Sion wins against Seraphine 49.17% of the time which is 1.88% lower against Seraphine than the average opponent.
After normalising both champions win rates Sion wins against Seraphine 0.06% more often than would be expected.
The average opponent winrate against Seraphine is 51.05%.


Blitzcrank
El Gran Gólem de Vapor
Sion wins against Blitzcrank 50.35% of the time which is 0.06% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Sion wins against Blitzcrank 1.88% more often than would be expected.
The average opponent winrate against Blitzcrank is 50.41%.


Lux
La Dama Luminosa
Sion wins against Lux 50.55% of the time which is 0.60% higher against Lux than the average opponent.
After normalising both champions win rates Sion wins against Lux 2.54% more often than would be expected.
The average opponent winrate against Lux is 49.95%.


Thresh
El Carcelero Implacable
Sion wins against Thresh 51.20% of the time which is 1.52% higher against Thresh than the average opponent.
After normalising both champions win rates Sion wins against Thresh 3.46% more often than would be expected.
The average opponent winrate against Thresh is 49.68%.


Karma
La Iluminada
Sion wins against Karma 51.40% of the time which is 1.51% higher against Karma than the average opponent.
After normalising both champions win rates Sion wins against Karma 3.45% more often than would be expected.
The average opponent winrate against Karma is 49.89%.


Yuumi
la Gata Mágica
Sion wins against Yuumi 51.85% of the time which is 0.22% lower against Yuumi than the average opponent.
After normalising both champions win rates Sion wins against Yuumi 1.72% more often than would be expected.
The average opponent winrate against Yuumi is 52.07%.


Nautilus
El Titán Abisal
Sion wins against Nautilus 52.04% of the time which is 1.29% higher against Nautilus than the average opponent.
After normalising both champions win rates Sion wins against Nautilus 3.23% more often than would be expected.
The average opponent winrate against Nautilus is 50.75%.


Pyke
el Destripador de los Puertos
Sion wins against Pyke 52.50% of the time which is 1.27% higher against Pyke than the average opponent.
After normalising both champions win rates Sion wins against Pyke 3.21% more often than would be expected.
The average opponent winrate against Pyke is 51.23%.