

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.
Master+ Champions Analysed: 571,268
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 7 is the strongest counter to support champions of Karma, Nautilus & Nami. While Sion top is countered most by support champions of Rell, Thresh & Lulu. Below is a detailed breakdown of Sion top counters against support champions with a minimum of 100 games.


Rell
Vierge de fer
Sion wins against Rell 37.00% of the time which is 12.33% lower against Rell than the average opponent.
After normalising both champions win rates Sion wins against Rell 10.87% less often than would be expected.
The average opponent winrate against Rell is 49.33%.


Thresh
Garde aux chaînes
Sion wins against Thresh 43.71% of the time which is 5.20% lower against Thresh than the average opponent.
After normalising both champions win rates Sion wins against Thresh 3.74% less often than would be expected.
The average opponent winrate against Thresh is 48.91%.


Lulu
Sorcière féérique
Sion wins against Lulu 46.75% of the time which is 2.45% lower against Lulu than the average opponent.
After normalising both champions win rates Sion wins against Lulu 0.99% less often than would be expected.
The average opponent winrate against Lulu is 49.20%.


Rakan
Charmeur
Sion wins against Rakan 48.15% of the time which is 2.53% lower against Rakan than the average opponent.
After normalising both champions win rates Sion wins against Rakan 1.07% less often than would be expected.
The average opponent winrate against Rakan is 50.68%.


Bard
Gardien errant
Sion wins against Bard 48.21% of the time which is 0.95% lower against Bard than the average opponent.
After normalising both champions win rates Sion wins against Bard 0.51% more often than would be expected.
The average opponent winrate against Bard is 49.16%.


Alistar
Minotaure
Sion wins against Alistar 49.57% of the time which is 0.26% lower against Alistar than the average opponent.
After normalising both champions win rates Sion wins against Alistar 1.20% more often than would be expected.
The average opponent winrate against Alistar is 49.83%.


Nami
Aquamancienne
Sion wins against Nami 50.71% of the time which is 1.35% higher against Nami than the average opponent.
After normalising both champions win rates Sion wins against Nami 2.81% more often than would be expected.
The average opponent winrate against Nami is 49.36%.


Nautilus
Titan des profondeurs
Sion wins against Nautilus 51.25% of the time which is 0.25% higher against Nautilus than the average opponent.
After normalising both champions win rates Sion wins against Nautilus 1.71% more often than would be expected.
The average opponent winrate against Nautilus is 51.00%.


Karma
Sagesse incarnée
Sion wins against Karma 51.82% of the time which is 2.04% higher against Karma than the average opponent.
After normalising both champions win rates Sion wins against Karma 3.50% more often than would be expected.
The average opponent winrate against Karma is 49.78%.