

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: 3,898,692
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 15.9 is the strongest counter to support champions of Karma, Nautilus & Nami. While Sion middle is countered most by support champions of Braum, Lulu & Thresh. Below is a detailed breakdown of Sion middle counters against support champions with a minimum of 100 games.


Braum
Serce Freljordu
Sion wins against Braum 41.00% of the time which is 6.20% lower against Braum than the average opponent.
After normalising both champions win rates Sion wins against Braum 8.95% less often than would be expected.
The average opponent winrate against Braum is 47.20%.


Lulu
Wróżkowa Czarodziejka
Sion wins against Lulu 43.97% of the time which is 4.31% lower against Lulu than the average opponent.
After normalising both champions win rates Sion wins against Lulu 7.06% less often than would be expected.
The average opponent winrate against Lulu is 48.28%.


Thresh
Strażnik Łańcuchów
Sion wins against Thresh 48.25% of the time which is 0.43% lower against Thresh than the average opponent.
After normalising both champions win rates Sion wins against Thresh 3.18% less often than would be expected.
The average opponent winrate against Thresh is 48.68%.


Nami
Władczyni Przypływów
Sion wins against Nami 55.03% of the time which is 6.80% higher against Nami than the average opponent.
After normalising both champions win rates Sion wins against Nami 4.05% more often than would be expected.
The average opponent winrate against Nami is 48.23%.


Nautilus
Tytan Głębin
Sion wins against Nautilus 56.48% of the time which is 6.20% higher against Nautilus than the average opponent.
After normalising both champions win rates Sion wins against Nautilus 3.45% more often than would be expected.
The average opponent winrate against Nautilus is 50.28%.


Karma
Oświecona
Sion wins against Karma 59.05% of the time which is 9.04% higher against Karma than the average opponent.
After normalising both champions win rates Sion wins against Karma 6.29% more often than would be expected.
The average opponent winrate against Karma is 50.01%.