

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.
Silver Champions Analysed: 20,182,788
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 bottom Counters
Sion top on Patch 15.14 is the strongest counter to bottom champions of Kalista, Draven & Corki. While Sion top is countered most by bottom champions of Swain, Vayne & Sivir. Below is a detailed breakdown of Sion top counters against bottom champions with a minimum of 100 games.


Swain
Grand général noxien
Sion wins against Swain 36.94% of the time which is 9.98% lower against Swain than the average opponent.
After normalising both champions win rates Sion wins against Swain 11.05% less often than would be expected.
The average opponent winrate against Swain is 46.92%.


Vayne
Chasseresse nocturne
Sion wins against Vayne 46.24% of the time which is 1.16% lower against Vayne than the average opponent.
After normalising both champions win rates Sion wins against Vayne 2.23% less often than would be expected.
The average opponent winrate against Vayne is 47.40%.


Sivir
Vierge martiale
Sion wins against Sivir 46.59% of the time which is 0.76% lower against Sivir than the average opponent.
After normalising both champions win rates Sion wins against Sivir 1.83% less often than would be expected.
The average opponent winrate against Sivir is 47.35%.


Smolder
Dragonnet flamboyant
Sion wins against Smolder 46.94% of the time which is 1.11% lower against Smolder than the average opponent.
After normalising both champions win rates Sion wins against Smolder 2.18% less often than would be expected.
The average opponent winrate against Smolder is 48.05%.


Yasuo
Disgracié
Sion wins against Yasuo 47.02% of the time which is 1.58% lower against Yasuo than the average opponent.
After normalising both champions win rates Sion wins against Yasuo 2.65% less often than would be expected.
The average opponent winrate against Yasuo is 48.60%.


Veigar
Seigneur des maléfices
Sion wins against Veigar 47.39% of the time which is 0.62% higher against Veigar than the average opponent.
After normalising both champions win rates Sion wins against Veigar 0.45% less often than would be expected.
The average opponent winrate against Veigar is 46.77%.


Hwei
Visionnaire
Sion wins against Hwei 48.00% of the time which is 2.25% higher against Hwei than the average opponent.
After normalising both champions win rates Sion wins against Hwei 1.18% more often than would be expected.
The average opponent winrate against Hwei is 45.75%.


Nilah
Joie incarnée
Sion wins against Nilah 48.10% of the time which is 2.53% higher against Nilah than the average opponent.
After normalising both champions win rates Sion wins against Nilah 1.47% more often than would be expected.
The average opponent winrate against Nilah is 45.57%.


Ziggs
Expert des Hexplosifs
Sion wins against Ziggs 48.35% of the time which is 1.85% higher against Ziggs than the average opponent.
After normalising both champions win rates Sion wins against Ziggs 0.78% more often than would be expected.
The average opponent winrate against Ziggs is 46.50%.


Kog'Maw
Gueule des abysses
Sion wins against Kog'Maw 48.44% of the time which is 2.01% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Sion wins against Kog'Maw 0.94% more often than would be expected.
The average opponent winrate against Kog'Maw is 46.43%.


Xayah
Rebelle
Sion wins against Xayah 48.72% of the time which is 1.49% lower against Xayah than the average opponent.
After normalising both champions win rates Sion wins against Xayah 2.56% less often than would be expected.
The average opponent winrate against Xayah is 50.21%.


Twitch
Semeur de peste
Sion wins against Twitch 48.99% of the time which is 0.53% higher against Twitch than the average opponent.
After normalising both champions win rates Sion wins against Twitch 0.54% less often than would be expected.
The average opponent winrate against Twitch is 48.46%.


Mel
Reflet de l'âme
Sion wins against Mel 49.03% of the time which is 0.66% lower against Mel than the average opponent.
After normalising both champions win rates Sion wins against Mel 1.73% less often than would be expected.
The average opponent winrate against Mel is 49.69%.


Jinx
Gâchette folle
Sion wins against Jinx 49.22% of the time which is 1.12% higher against Jinx than the average opponent.
After normalising both champions win rates Sion wins against Jinx 0.05% more often than would be expected.
The average opponent winrate against Jinx is 48.10%.


Lucian
Purificateur
Sion wins against Lucian 49.49% of the time which is 1.22% lower against Lucian than the average opponent.
After normalising both champions win rates Sion wins against Lucian 2.29% less often than would be expected.
The average opponent winrate against Lucian is 50.71%.


Miss Fortune
Chasseuse de primes
Sion wins against Miss Fortune 50.14% of the time which is 1.84% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Sion wins against Miss Fortune 0.77% more often than would be expected.
The average opponent winrate against Miss Fortune is 48.30%.


Samira
Rose du désert
Sion wins against Samira 50.44% of the time which is 1.34% higher against Samira than the average opponent.
After normalising both champions win rates Sion wins against Samira 0.27% more often than would be expected.
The average opponent winrate against Samira is 49.10%.


Séraphine
Chanteuse rêveuse
Sion wins against Séraphine 50.45% of the time which is 0.25% higher against Séraphine than the average opponent.
After normalising both champions win rates Sion wins against Séraphine 0.82% less often than would be expected.
The average opponent winrate against Séraphine is 50.20%.


Jhin
Virtuose
Sion wins against Jhin 50.46% of the time which is 1.16% higher against Jhin than the average opponent.
After normalising both champions win rates Sion wins against Jhin 0.09% more often than would be expected.
The average opponent winrate against Jhin is 49.30%.


Aphelios
Arme des Lunaris
Sion wins against Aphelios 50.74% of the time which is 1.25% higher against Aphelios than the average opponent.
After normalising both champions win rates Sion wins against Aphelios 0.18% more often than would be expected.
The average opponent winrate against Aphelios is 49.49%.


Lux
Dame de lumière
Sion wins against Lux 51.11% of the time which is 2.14% higher against Lux than the average opponent.
After normalising both champions win rates Sion wins against Lux 1.07% more often than would be expected.
The average opponent winrate against Lux is 48.97%.


Zeri
Étincelle de Zaun
Sion wins against Zeri 51.11% of the time which is 1.33% higher against Zeri than the average opponent.
After normalising both champions win rates Sion wins against Zeri 0.26% more often than would be expected.
The average opponent winrate against Zeri is 49.78%.


Caitlyn
Shérif de Piltover
Sion wins against Caitlyn 51.29% of the time which is 1.48% higher against Caitlyn than the average opponent.
After normalising both champions win rates Sion wins against Caitlyn 0.41% more often than would be expected.
The average opponent winrate against Caitlyn is 49.81%.


Senna
Rédemptrice
Sion wins against Senna 51.39% of the time which is 2.16% higher against Senna than the average opponent.
After normalising both champions win rates Sion wins against Senna 1.09% more often than would be expected.
The average opponent winrate against Senna is 49.23%.


Varus
Flèche de la vengeance
Sion wins against Varus 51.44% of the time which is 0.78% lower against Varus than the average opponent.
After normalising both champions win rates Sion wins against Varus 1.85% less often than would be expected.
The average opponent winrate against Varus is 52.22%.


Ashe
Archère de givre
Sion wins against Ashe 51.78% of the time which is 2.63% higher against Ashe than the average opponent.
After normalising both champions win rates Sion wins against Ashe 1.56% more often than would be expected.
The average opponent winrate against Ashe is 49.15%.


Tristana
Canonnière yordle
Sion wins against Tristana 51.89% of the time which is 1.87% higher against Tristana than the average opponent.
After normalising both champions win rates Sion wins against Tristana 0.80% more often than would be expected.
The average opponent winrate against Tristana is 50.02%.


Kai'Sa
Fille du Néant
Sion wins against Kai'Sa 52.28% of the time which is 1.98% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Sion wins against Kai'Sa 0.91% more often than would be expected.
The average opponent winrate against Kai'Sa is 50.30%.


Ezreal
Explorateur prodigue
Sion wins against Ezreal 54.18% of the time which is 1.97% higher against Ezreal than the average opponent.
After normalising both champions win rates Sion wins against Ezreal 0.90% more often than would be expected.
The average opponent winrate against Ezreal is 52.21%.


Yunara
Foi inébranlable
Sion wins against Yunara 54.26% of the time which is 1.65% higher against Yunara than the average opponent.
After normalising both champions win rates Sion wins against Yunara 0.58% more often than would be expected.
The average opponent winrate against Yunara is 52.61%.


Corki
Artilleur téméraire
Sion wins against Corki 54.35% of the time which is 1.78% higher against Corki than the average opponent.
After normalising both champions win rates Sion wins against Corki 0.71% more often than would be expected.
The average opponent winrate against Corki is 52.57%.


Draven
Glorieux exécuteur
Sion wins against Draven 54.39% of the time which is 2.23% higher against Draven than the average opponent.
After normalising both champions win rates Sion wins against Draven 1.16% more often than would be expected.
The average opponent winrate against Draven is 52.16%.


Kalista
Lance de la vengeance
Sion wins against Kalista 56.28% of the time which is 2.01% higher against Kalista than the average opponent.
After normalising both champions win rates Sion wins against Kalista 0.95% more often than would be expected.
The average opponent winrate against Kalista is 54.27%.