

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: 3,543,114
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 middle vs support Counters
Sion middle on Patch 15.16 is the strongest counter to support champions of Thresh, Karma & Nautilus. While Sion middle is countered most by support champions of Milio, Lulu & Nami. Below is a detailed breakdown of Sion middle counters against support champions with a minimum of 100 games.


Milio
La Flama Gentil
Sion wins against Milio 50.88% of the time which is 3.80% higher against Milio than the average opponent.
After normalising both champions win rates Sion wins against Milio 2.32% less often than would be expected.
The average opponent winrate against Milio is 47.08%.


Lulu
La Hechicera Hadística
Sion wins against Lulu 51.83% of the time which is 3.29% higher against Lulu than the average opponent.
After normalising both champions win rates Sion wins against Lulu 2.83% less often than would be expected.
The average opponent winrate against Lulu is 48.54%.


Nami
la Invocadora de Mareas
Sion wins against Nami 52.02% of the time which is 4.97% higher against Nami than the average opponent.
After normalising both champions win rates Sion wins against Nami 1.15% less often than would be expected.
The average opponent winrate against Nami is 47.05%.


Nautilus
el Titán de las Profundidades
Sion wins against Nautilus 52.21% of the time which is 2.62% higher against Nautilus than the average opponent.
After normalising both champions win rates Sion wins against Nautilus 3.49% less often than would be expected.
The average opponent winrate against Nautilus is 49.59%.


Karma
la Iluminada
Sion wins against Karma 54.05% of the time which is 5.85% higher against Karma than the average opponent.
After normalising both champions win rates Sion wins against Karma 0.27% less often than would be expected.
The average opponent winrate against Karma is 48.20%.


Thresh
el Carcelero Implacable
Sion wins against Thresh 57.47% of the time which is 10.40% higher against Thresh than the average opponent.
After normalising both champions win rates Sion wins against Thresh 4.28% more often than would be expected.
The average opponent winrate against Thresh is 47.07%.