

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.
Emerald+ Champions Analysed: 30,759,910
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 30 is the strongest counter to bottom champions of Kalista, Ezreal & Varus. While Sion top is countered most by bottom champions of Cassiopeia, Heimerdinger & Lux. Below is a detailed breakdown of Sion top counters against bottom champions with a minimum of 100 games.


Cassiopeia
Étreinte du serpent
Sion wins against Cassiopeia 38.86% of the time which is 7.79% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Sion wins against Cassiopeia 8.12% less often than would be expected.
The average opponent winrate against Cassiopeia is 46.65%.


Heimerdinger
Inventeur réputé
Sion wins against Heimerdinger 39.45% of the time which is 6.86% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Sion wins against Heimerdinger 7.19% less often than would be expected.
The average opponent winrate against Heimerdinger is 46.31%.


Lux
Dame de lumière
Sion wins against Lux 42.09% of the time which is 5.40% lower against Lux than the average opponent.
After normalising both champions win rates Sion wins against Lux 5.73% less often than would be expected.
The average opponent winrate against Lux is 47.49%.


Brand
Vengeur flamboyant
Sion wins against Brand 43.09% of the time which is 4.62% lower against Brand than the average opponent.
After normalising both champions win rates Sion wins against Brand 4.95% less often than would be expected.
The average opponent winrate against Brand is 47.71%.


Veigar
Seigneur des maléfices
Sion wins against Veigar 43.84% of the time which is 3.54% lower against Veigar than the average opponent.
After normalising both champions win rates Sion wins against Veigar 3.87% less often than would be expected.
The average opponent winrate against Veigar is 47.38%.


Vayne
Chasseresse nocturne
Sion wins against Vayne 45.05% of the time which is 2.43% lower against Vayne than the average opponent.
After normalising both champions win rates Sion wins against Vayne 2.76% less often than would be expected.
The average opponent winrate against Vayne is 47.48%.


Nilah
Joie incarnée
Sion wins against Nilah 46.35% of the time which is 0.63% lower against Nilah than the average opponent.
After normalising both champions win rates Sion wins against Nilah 0.96% less often than would be expected.
The average opponent winrate against Nilah is 46.98%.


Hwei
Visionnaire
Sion wins against Hwei 46.54% of the time which is 1.23% lower against Hwei than the average opponent.
After normalising both champions win rates Sion wins against Hwei 1.56% less often than would be expected.
The average opponent winrate against Hwei is 47.77%.


Séraphine
Chanteuse rêveuse
Sion wins against Séraphine 46.56% of the time which is 1.76% lower against Séraphine than the average opponent.
After normalising both champions win rates Sion wins against Séraphine 2.09% less often than would be expected.
The average opponent winrate against Séraphine is 48.32%.


Yasuo
Disgracié
Sion wins against Yasuo 46.88% of the time which is 1.12% lower against Yasuo than the average opponent.
After normalising both champions win rates Sion wins against Yasuo 1.45% less often than would be expected.
The average opponent winrate against Yasuo is 48.00%.


Karthus
Liche
Sion wins against Karthus 47.02% of the time which is 0.24% higher against Karthus than the average opponent.
After normalising both champions win rates Sion wins against Karthus 0.09% less often than would be expected.
The average opponent winrate against Karthus is 46.78%.


Swain
Grand général noxien
Sion wins against Swain 47.30% of the time which is 0.51% higher against Swain than the average opponent.
After normalising both champions win rates Sion wins against Swain 0.18% more often than would be expected.
The average opponent winrate against Swain is 46.79%.


Sivir
Vierge martiale
Sion wins against Sivir 47.69% of the time which is 0.39% lower against Sivir than the average opponent.
After normalising both champions win rates Sion wins against Sivir 0.72% less often than would be expected.
The average opponent winrate against Sivir is 48.08%.


Kog'Maw
Gueule des abysses
Sion wins against Kog'Maw 47.69% of the time which is 1.21% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Sion wins against Kog'Maw 0.88% more often than would be expected.
The average opponent winrate against Kog'Maw is 46.48%.


Zeri
Étincelle de Zaun
Sion wins against Zeri 47.78% of the time which is 1.36% lower against Zeri than the average opponent.
After normalising both champions win rates Sion wins against Zeri 1.69% less often than would be expected.
The average opponent winrate against Zeri is 49.14%.


Xayah
Rebelle
Sion wins against Xayah 47.92% of the time which is 1.68% lower against Xayah than the average opponent.
After normalising both champions win rates Sion wins against Xayah 2.01% less often than would be expected.
The average opponent winrate against Xayah is 49.60%.


Twitch
Semeur de peste
Sion wins against Twitch 48.02% of the time which is 0.30% lower against Twitch than the average opponent.
After normalising both champions win rates Sion wins against Twitch 0.63% less often than would be expected.
The average opponent winrate against Twitch is 48.32%.


Ashe
Archère de givre
Sion wins against Ashe 48.21% of the time which is 0.45% lower against Ashe than the average opponent.
After normalising both champions win rates Sion wins against Ashe 0.78% less often than would be expected.
The average opponent winrate against Ashe is 48.66%.


Smolder
Dragonnet flamboyant
Sion wins against Smolder 48.37% of the time which is 0.29% lower against Smolder than the average opponent.
After normalising both champions win rates Sion wins against Smolder 0.62% less often than would be expected.
The average opponent winrate against Smolder is 48.66%.


Ziggs
Expert des Hexplosifs
Sion wins against Ziggs 49.07% of the time which is 0.97% higher against Ziggs than the average opponent.
After normalising both champions win rates Sion wins against Ziggs 0.64% more often than would be expected.
The average opponent winrate against Ziggs is 48.10%.


Mel
Reflet de l'âme
Sion wins against Mel 49.53% of the time which is 0.39% lower against Mel than the average opponent.
After normalising both champions win rates Sion wins against Mel 0.72% less often than would be expected.
The average opponent winrate against Mel is 49.92%.


Tristana
Canonnière yordle
Sion wins against Tristana 49.61% of the time which is 0.98% higher against Tristana than the average opponent.
After normalising both champions win rates Sion wins against Tristana 0.65% more often than would be expected.
The average opponent winrate against Tristana is 48.63%.


Lucian
Purificateur
Sion wins against Lucian 49.65% of the time which is 0.13% higher against Lucian than the average opponent.
After normalising both champions win rates Sion wins against Lucian 0.20% less often than would be expected.
The average opponent winrate against Lucian is 49.52%.


Jinx
Gâchette folle
Sion wins against Jinx 49.81% of the time which is 1.46% higher against Jinx than the average opponent.
After normalising both champions win rates Sion wins against Jinx 1.13% more often than would be expected.
The average opponent winrate against Jinx is 48.35%.


Senna
Rédemptrice
Sion wins against Senna 49.90% of the time which is 0.13% higher against Senna than the average opponent.
After normalising both champions win rates Sion wins against Senna 0.20% less often than would be expected.
The average opponent winrate against Senna is 49.77%.


Samira
Rose du désert
Sion wins against Samira 50.16% of the time which is 1.02% higher against Samira than the average opponent.
After normalising both champions win rates Sion wins against Samira 0.69% more often than would be expected.
The average opponent winrate against Samira is 49.14%.


Aurelion Sol
Forgeur d'étoiles
Sion wins against Aurelion Sol 50.28% of the time which is 2.07% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Sion wins against Aurelion Sol 1.74% more often than would be expected.
The average opponent winrate against Aurelion Sol is 48.21%.


Kai'Sa
Fille du Néant
Sion wins against Kai'Sa 50.36% of the time which is 0.66% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Sion wins against Kai'Sa 0.33% more often than would be expected.
The average opponent winrate against Kai'Sa is 49.70%.


Xerath
Mage suprême
Sion wins against Xerath 50.43% of the time which is 2.09% higher against Xerath than the average opponent.
After normalising both champions win rates Sion wins against Xerath 1.76% more often than would be expected.
The average opponent winrate against Xerath is 48.34%.


Aphelios
Arme des Lunaris
Sion wins against Aphelios 50.49% of the time which is 0.32% higher against Aphelios than the average opponent.
After normalising both champions win rates Sion wins against Aphelios 0.01% less often than would be expected.
The average opponent winrate against Aphelios is 50.17%.


Draven
Glorieux exécuteur
Sion wins against Draven 50.55% of the time which is 0.02% lower against Draven than the average opponent.
After normalising both champions win rates Sion wins against Draven 0.35% less often than would be expected.
The average opponent winrate against Draven is 50.57%.


Vel'Koz
Œil du Néant
Sion wins against Vel'Koz 50.56% of the time which is 3.62% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Sion wins against Vel'Koz 3.29% more often than would be expected.
The average opponent winrate against Vel'Koz is 46.94%.


Yunara
Foi inébranlable
Sion wins against Yunara 51.08% of the time which is 0.23% higher against Yunara than the average opponent.
After normalising both champions win rates Sion wins against Yunara 0.10% less often than would be expected.
The average opponent winrate against Yunara is 50.85%.


Corki
Artilleur téméraire
Sion wins against Corki 51.20% of the time which is 0.16% higher against Corki than the average opponent.
After normalising both champions win rates Sion wins against Corki 0.17% less often than would be expected.
The average opponent winrate against Corki is 51.04%.


Miss Fortune
Chasseuse de primes
Sion wins against Miss Fortune 51.25% of the time which is 1.99% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Sion wins against Miss Fortune 1.66% more often than would be expected.
The average opponent winrate against Miss Fortune is 49.26%.


Jhin
Virtuose
Sion wins against Jhin 51.28% of the time which is 1.06% higher against Jhin than the average opponent.
After normalising both champions win rates Sion wins against Jhin 0.73% more often than would be expected.
The average opponent winrate against Jhin is 50.22%.


Caitlyn
Shérif de Piltover
Sion wins against Caitlyn 52.17% of the time which is 1.66% higher against Caitlyn than the average opponent.
After normalising both champions win rates Sion wins against Caitlyn 1.33% more often than would be expected.
The average opponent winrate against Caitlyn is 50.51%.


Varus
Flèche de la vengeance
Sion wins against Varus 53.59% of the time which is 1.81% higher against Varus than the average opponent.
After normalising both champions win rates Sion wins against Varus 1.48% more often than would be expected.
The average opponent winrate against Varus is 51.78%.


Ezreal
Explorateur prodigue
Sion wins against Ezreal 54.18% of the time which is 1.59% higher against Ezreal than the average opponent.
After normalising both champions win rates Sion wins against Ezreal 1.26% more often than would be expected.
The average opponent winrate against Ezreal is 52.59%.


Kalista
Lance de la vengeance
Sion wins against Kalista 56.55% of the time which is 1.55% higher against Kalista than the average opponent.
After normalising both champions win rates Sion wins against Kalista 1.22% more often than would be expected.
The average opponent winrate against Kalista is 55.00%.