

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: 1,928,345
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 Yuumi, Senna & Nami. While Sion top is countered most by support champions of Fiddlesticks, Poppy & Rell. Below is a detailed breakdown of Sion top counters against support champions with a minimum of 100 games.


Fiddlesticks
Effroi nocturne
Sion wins against Fiddlesticks 41.88% of the time which is 1.47% lower against Fiddlesticks than the average opponent.
After normalising both champions win rates Sion wins against Fiddlesticks 4.74% less often than would be expected.
The average opponent winrate against Fiddlesticks is 43.35%.


Poppy
Gardienne du marteau
Sion wins against Poppy 42.57% of the time which is 3.42% lower against Poppy than the average opponent.
After normalising both champions win rates Sion wins against Poppy 6.70% less often than would be expected.
The average opponent winrate against Poppy is 45.99%.


Rell
Vierge de fer
Sion wins against Rell 45.48% of the time which is 1.21% lower against Rell than the average opponent.
After normalising both champions win rates Sion wins against Rell 4.49% less often than would be expected.
The average opponent winrate against Rell is 46.69%.


Janna
Avatar de l'air
Sion wins against Janna 45.89% of the time which is 1.15% lower against Janna than the average opponent.
After normalising both champions win rates Sion wins against Janna 4.43% less often than would be expected.
The average opponent winrate against Janna is 47.04%.


Elise
Reine araignée
Sion wins against Elise 46.46% of the time which is 0.11% higher against Elise than the average opponent.
After normalising both champions win rates Sion wins against Elise 3.17% less often than would be expected.
The average opponent winrate against Elise is 46.35%.


Pantheon
Lance éternelle
Sion wins against Pantheon 47.29% of the time which is 1.17% lower against Pantheon than the average opponent.
After normalising both champions win rates Sion wins against Pantheon 4.45% less often than would be expected.
The average opponent winrate against Pantheon is 48.46%.


Neeko
Caméléon curieux
Sion wins against Neeko 47.75% of the time which is 0.33% lower against Neeko than the average opponent.
After normalising both champions win rates Sion wins against Neeko 3.61% less often than would be expected.
The average opponent winrate against Neeko is 48.08%.


Séraphine
Chanteuse rêveuse
Sion wins against Séraphine 48.18% of the time which is 0.19% lower against Séraphine than the average opponent.
After normalising both champions win rates Sion wins against Séraphine 3.47% less often than would be expected.
The average opponent winrate against Séraphine is 48.37%.


Sona
Virtuose de la harpe
Sion wins against Sona 48.78% of the time which is 2.62% higher against Sona than the average opponent.
After normalising both champions win rates Sion wins against Sona 0.66% less often than would be expected.
The average opponent winrate against Sona is 46.16%.


Alistar
Minotaure
Sion wins against Alistar 49.09% of the time which is 2.07% higher against Alistar than the average opponent.
After normalising both champions win rates Sion wins against Alistar 1.21% less often than would be expected.
The average opponent winrate against Alistar is 47.02%.


Nautilus
Titan des profondeurs
Sion wins against Nautilus 49.36% of the time which is 0.38% higher against Nautilus than the average opponent.
After normalising both champions win rates Sion wins against Nautilus 2.90% less often than would be expected.
The average opponent winrate against Nautilus is 48.98%.


Milio
Douce flamme
Sion wins against Milio 49.58% of the time which is 2.37% higher against Milio than the average opponent.
After normalising both champions win rates Sion wins against Milio 0.91% less often than would be expected.
The average opponent winrate against Milio is 47.21%.


Thresh
Garde aux chaînes
Sion wins against Thresh 50.38% of the time which is 3.54% higher against Thresh than the average opponent.
After normalising both champions win rates Sion wins against Thresh 0.26% more often than would be expected.
The average opponent winrate against Thresh is 46.84%.


Soraka
Enfant des étoiles
Sion wins against Soraka 50.51% of the time which is 3.34% higher against Soraka than the average opponent.
After normalising both champions win rates Sion wins against Soraka 0.06% more often than would be expected.
The average opponent winrate against Soraka is 47.17%.


Rakan
Charmeur
Sion wins against Rakan 50.76% of the time which is 2.86% higher against Rakan than the average opponent.
After normalising both champions win rates Sion wins against Rakan 0.42% less often than would be expected.
The average opponent winrate against Rakan is 47.90%.


Blitzcrank
Golem de vapeur
Sion wins against Blitzcrank 51.64% of the time which is 4.84% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Sion wins against Blitzcrank 1.56% more often than would be expected.
The average opponent winrate against Blitzcrank is 46.80%.


Braum
Cœur de Freljord
Sion wins against Braum 51.88% of the time which is 5.77% higher against Braum than the average opponent.
After normalising both champions win rates Sion wins against Braum 2.49% more often than would be expected.
The average opponent winrate against Braum is 46.11%.


Leona
Aube radieuse
Sion wins against Leona 52.15% of the time which is 5.36% higher against Leona than the average opponent.
After normalising both champions win rates Sion wins against Leona 2.08% more often than would be expected.
The average opponent winrate against Leona is 46.79%.


Lulu
Sorcière féérique
Sion wins against Lulu 52.30% of the time which is 5.86% higher against Lulu than the average opponent.
After normalising both champions win rates Sion wins against Lulu 2.58% more often than would be expected.
The average opponent winrate against Lulu is 46.44%.


Pyke
Éventreur des abysses
Sion wins against Pyke 53.02% of the time which is 5.85% higher against Pyke than the average opponent.
After normalising both champions win rates Sion wins against Pyke 2.57% more often than would be expected.
The average opponent winrate against Pyke is 47.17%.


Bard
Gardien errant
Sion wins against Bard 53.31% of the time which is 6.35% higher against Bard than the average opponent.
After normalising both champions win rates Sion wins against Bard 3.07% more often than would be expected.
The average opponent winrate against Bard is 46.96%.


Karma
Sagesse incarnée
Sion wins against Karma 54.31% of the time which is 5.51% higher against Karma than the average opponent.
After normalising both champions win rates Sion wins against Karma 2.23% more often than would be expected.
The average opponent winrate against Karma is 48.80%.


Nami
Aquamancienne
Sion wins against Nami 54.37% of the time which is 7.40% higher against Nami than the average opponent.
After normalising both champions win rates Sion wins against Nami 4.12% more often than would be expected.
The average opponent winrate against Nami is 46.97%.


Senna
Rédemptrice
Sion wins against Senna 56.61% of the time which is 7.69% higher against Senna than the average opponent.
After normalising both champions win rates Sion wins against Senna 4.41% more often than would be expected.
The average opponent winrate against Senna is 48.92%.


Yuumi
Gardienne du Grimoire
Sion wins against Yuumi 58.57% of the time which is 8.10% higher against Yuumi than the average opponent.
After normalising both champions win rates Sion wins against Yuumi 4.82% more often than would be expected.
The average opponent winrate against Yuumi is 50.47%.