

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.
D2+ Champions Analysed: 549,720
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 Nautilus, Thresh & Karma. While Sion top is countered most by support champions of Rell, Lulu & Nami. Below is a detailed breakdown of Sion top counters against support champions with a minimum of 100 games.


Rell
la Doncella de Hierro
Sion wins against Rell 37.14% of the time which is 10.79% lower against Rell than the average opponent.
After normalising both champions win rates Sion wins against Rell 11.60% less often than would be expected.
The average opponent winrate against Rell is 47.93%.


Lulu
La Hechicera Hadística
Sion wins against Lulu 45.60% of the time which is 2.02% lower 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 47.62%.


Nami
la Invocadora de Mareas
Sion wins against Nami 48.97% of the time which is 0.56% higher against Nami than the average opponent.
After normalising both champions win rates Sion wins against Nami 0.25% less often than would be expected.
The average opponent winrate against Nami is 48.41%.


Karma
la Iluminada
Sion wins against Karma 54.55% of the time which is 3.00% higher against Karma than the average opponent.
After normalising both champions win rates Sion wins against Karma 2.19% more often than would be expected.
The average opponent winrate against Karma is 51.55%.


Thresh
el Carcelero Implacable
Sion wins against Thresh 55.63% of the time which is 7.33% higher against Thresh than the average opponent.
After normalising both champions win rates Sion wins against Thresh 6.52% more often than would be expected.
The average opponent winrate against Thresh is 48.30%.


Nautilus
el Titán de las Profundidades
Sion wins against Nautilus 55.97% of the time which is 4.55% higher against Nautilus than the average opponent.
After normalising both champions win rates Sion wins against Nautilus 3.74% more often than would be expected.
The average opponent winrate against Nautilus is 51.42%.