

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: 50,905,600
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 15.11 is the strongest counter to support champions of Pyke, Mel & Nautilus. While Sion bottom is countered most by support champions of Nami, Lulu & Séraphine. Below is a detailed breakdown of Sion bottom counters against support champions with a minimum of 100 games.


Nami
Aquamancienne
Sion wins against Nami 42.05% of the time which is 5.98% lower against Nami than the average opponent.
After normalising both champions win rates Sion wins against Nami 3.84% less often than would be expected.
The average opponent winrate against Nami is 48.03%.


Lulu
Sorcière féérique
Sion wins against Lulu 42.36% of the time which is 7.17% lower against Lulu than the average opponent.
After normalising both champions win rates Sion wins against Lulu 5.02% less often than would be expected.
The average opponent winrate against Lulu is 49.53%.


Séraphine
Chanteuse rêveuse
Sion wins against Séraphine 46.53% of the time which is 4.37% lower against Séraphine than the average opponent.
After normalising both champions win rates Sion wins against Séraphine 2.22% less often than would be expected.
The average opponent winrate against Séraphine is 50.90%.


Thresh
Garde aux chaînes
Sion wins against Thresh 47.15% of the time which is 2.51% lower against Thresh than the average opponent.
After normalising both champions win rates Sion wins against Thresh 0.36% less often than would be expected.
The average opponent winrate against Thresh is 49.66%.


Lux
Dame de lumière
Sion wins against Lux 47.72% of the time which is 2.11% lower against Lux than the average opponent.
After normalising both champions win rates Sion wins against Lux 0.04% more often than would be expected.
The average opponent winrate against Lux is 49.83%.


Morgana
Déchue
Sion wins against Morgana 47.76% of the time which is 1.02% lower against Morgana than the average opponent.
After normalising both champions win rates Sion wins against Morgana 1.13% more often than would be expected.
The average opponent winrate against Morgana is 48.78%.


Yuumi
Gardienne du Grimoire
Sion wins against Yuumi 48.04% of the time which is 3.38% lower against Yuumi than the average opponent.
After normalising both champions win rates Sion wins against Yuumi 1.23% less often than would be expected.
The average opponent winrate against Yuumi is 51.42%.


Leona
Aube radieuse
Sion wins against Leona 48.31% of the time which is 0.55% lower against Leona than the average opponent.
After normalising both champions win rates Sion wins against Leona 1.60% more often than would be expected.
The average opponent winrate against Leona is 48.86%.


Karma
Sagesse incarnée
Sion wins against Karma 49.02% of the time which is 1.51% lower against Karma than the average opponent.
After normalising both champions win rates Sion wins against Karma 0.64% more often than would be expected.
The average opponent winrate against Karma is 50.53%.


Nautilus
Titan des profondeurs
Sion wins against Nautilus 53.97% of the time which is 3.39% higher against Nautilus than the average opponent.
After normalising both champions win rates Sion wins against Nautilus 5.54% more often than would be expected.
The average opponent winrate against Nautilus is 50.58%.


Mel
Reflet de l'âme
Sion wins against Mel 54.39% of the time which is 1.41% higher against Mel than the average opponent.
After normalising both champions win rates Sion wins against Mel 3.56% more often than would be expected.
The average opponent winrate against Mel is 52.98%.


Pyke
Éventreur des abysses
Sion wins against Pyke 58.10% of the time which is 6.70% higher against Pyke than the average opponent.
After normalising both champions win rates Sion wins against Pyke 8.85% more often than would be expected.
The average opponent winrate against Pyke is 51.40%.