

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.
Platinum Champions Analysed: 13,800,067
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 15.9 is the strongest counter to bottom champions of Swain, Brand & Ezreal. While Sion top is countered most by bottom champions of Séraphine, Nilah & Veigar. Below is a detailed breakdown of Sion top counters against bottom champions with a minimum of 100 games.


Séraphine
Chanteuse rêveuse
Sion wins against Séraphine 44.88% of the time which is 4.27% lower against Séraphine than the average opponent.
After normalising both champions win rates Sion wins against Séraphine 4.70% less often than would be expected.
The average opponent winrate against Séraphine is 49.15%.


Nilah
Joie incarnée
Sion wins against Nilah 46.60% of the time which is 0.71% higher against Nilah than the average opponent.
After normalising both champions win rates Sion wins against Nilah 0.28% more often than would be expected.
The average opponent winrate against Nilah is 45.89%.


Veigar
Seigneur des maléfices
Sion wins against Veigar 46.84% of the time which is 0.03% lower against Veigar than the average opponent.
After normalising both champions win rates Sion wins against Veigar 0.46% less often than would be expected.
The average opponent winrate against Veigar is 46.87%.


Lucian
Purificateur
Sion wins against Lucian 47.48% of the time which is 1.63% lower against Lucian than the average opponent.
After normalising both champions win rates Sion wins against Lucian 2.06% less often than would be expected.
The average opponent winrate against Lucian is 49.11%.


Vayne
Chasseresse nocturne
Sion wins against Vayne 47.66% of the time which is 0.36% lower against Vayne than the average opponent.
After normalising both champions win rates Sion wins against Vayne 0.79% less often than would be expected.
The average opponent winrate against Vayne is 48.02%.


Lux
Dame de lumière
Sion wins against Lux 47.79% of the time which is 0.65% lower against Lux than the average opponent.
After normalising both champions win rates Sion wins against Lux 1.08% less often than would be expected.
The average opponent winrate against Lux is 48.44%.


Vel'Koz
Œil du Néant
Sion wins against Vel'Koz 48.08% of the time which is 1.13% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Sion wins against Vel'Koz 0.70% more often than would be expected.
The average opponent winrate against Vel'Koz is 46.95%.


Sivir
Vierge martiale
Sion wins against Sivir 48.20% of the time which is 0.45% lower against Sivir than the average opponent.
After normalising both champions win rates Sion wins against Sivir 0.88% less often than would be expected.
The average opponent winrate against Sivir is 48.65%.


Draven
Glorieux exécuteur
Sion wins against Draven 48.30% of the time which is 3.19% lower against Draven than the average opponent.
After normalising both champions win rates Sion wins against Draven 3.62% less often than would be expected.
The average opponent winrate against Draven is 51.49%.


Twitch
Semeur de peste
Sion wins against Twitch 48.38% of the time which is 0.04% higher against Twitch than the average opponent.
After normalising both champions win rates Sion wins against Twitch 0.39% less often than would be expected.
The average opponent winrate against Twitch is 48.34%.


Miss Fortune
Chasseuse de primes
Sion wins against Miss Fortune 48.54% of the time which is 0.50% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Sion wins against Miss Fortune 0.07% more often than would be expected.
The average opponent winrate against Miss Fortune is 48.04%.


Ziggs
Expert des Hexplosifs
Sion wins against Ziggs 48.80% of the time which is 0.03% lower against Ziggs than the average opponent.
After normalising both champions win rates Sion wins against Ziggs 0.46% less often than would be expected.
The average opponent winrate against Ziggs is 48.83%.


Yasuo
Disgracié
Sion wins against Yasuo 48.92% of the time which is 0.98% higher against Yasuo than the average opponent.
After normalising both champions win rates Sion wins against Yasuo 0.55% more often than would be expected.
The average opponent winrate against Yasuo is 47.94%.


Jinx
Gâchette folle
Sion wins against Jinx 49.12% of the time which is 1.47% higher against Jinx than the average opponent.
After normalising both champions win rates Sion wins against Jinx 1.04% more often than would be expected.
The average opponent winrate against Jinx is 47.65%.


Zeri
Étincelle de Zaun
Sion wins against Zeri 49.26% of the time which is 0.83% lower against Zeri than the average opponent.
After normalising both champions win rates Sion wins against Zeri 1.26% less often than would be expected.
The average opponent winrate against Zeri is 50.09%.


Samira
Rose du désert
Sion wins against Samira 49.30% of the time which is 0.60% lower against Samira than the average opponent.
After normalising both champions win rates Sion wins against Samira 1.03% less often than would be expected.
The average opponent winrate against Samira is 49.90%.


Mel
Reflet de l'âme
Sion wins against Mel 49.38% of the time which is 0.18% higher against Mel than the average opponent.
After normalising both champions win rates Sion wins against Mel 0.25% less often than would be expected.
The average opponent winrate against Mel is 49.20%.


Jhin
Virtuose
Sion wins against Jhin 49.51% of the time which is 0.20% higher against Jhin than the average opponent.
After normalising both champions win rates Sion wins against Jhin 0.23% less often than would be expected.
The average opponent winrate against Jhin is 49.31%.


Tristana
Canonnière yordle
Sion wins against Tristana 49.56% of the time which is 0.63% higher against Tristana than the average opponent.
After normalising both champions win rates Sion wins against Tristana 0.20% more often than would be expected.
The average opponent winrate against Tristana is 48.93%.


Xayah
Rebelle
Sion wins against Xayah 49.97% of the time which is 0.62% higher against Xayah than the average opponent.
After normalising both champions win rates Sion wins against Xayah 0.19% more often than would be expected.
The average opponent winrate against Xayah is 49.35%.


Kog'Maw
Gueule des abysses
Sion wins against Kog'Maw 50.00% of the time which is 2.87% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Sion wins against Kog'Maw 2.44% more often than would be expected.
The average opponent winrate against Kog'Maw is 47.13%.


Smolder
Dragonnet flamboyant
Sion wins against Smolder 50.05% of the time which is 0.21% higher against Smolder than the average opponent.
After normalising both champions win rates Sion wins against Smolder 0.22% less often than would be expected.
The average opponent winrate against Smolder is 49.84%.


Hwei
Visionnaire
Sion wins against Hwei 50.53% of the time which is 3.59% higher against Hwei than the average opponent.
After normalising both champions win rates Sion wins against Hwei 3.16% more often than would be expected.
The average opponent winrate against Hwei is 46.94%.


Ashe
Archère de givre
Sion wins against Ashe 50.78% of the time which is 1.24% higher against Ashe than the average opponent.
After normalising both champions win rates Sion wins against Ashe 0.81% more often than would be expected.
The average opponent winrate against Ashe is 49.54%.


Corki
Artilleur téméraire
Sion wins against Corki 51.01% of the time which is 0.82% lower against Corki than the average opponent.
After normalising both champions win rates Sion wins against Corki 1.25% less often than would be expected.
The average opponent winrate against Corki is 51.83%.


Varus
Flèche de la vengeance
Sion wins against Varus 51.14% of the time which is 0.59% lower against Varus than the average opponent.
After normalising both champions win rates Sion wins against Varus 1.02% less often than would be expected.
The average opponent winrate against Varus is 51.73%.


Kai'Sa
Fille du Néant
Sion wins against Kai'Sa 51.27% of the time which is 0.40% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Sion wins against Kai'Sa 0.03% less often than would be expected.
The average opponent winrate against Kai'Sa is 50.87%.


Caitlyn
Shérif de Piltover
Sion wins against Caitlyn 51.55% of the time which is 1.57% higher against Caitlyn than the average opponent.
After normalising both champions win rates Sion wins against Caitlyn 1.14% more often than would be expected.
The average opponent winrate against Caitlyn is 49.98%.


Kalista
Lance de la vengeance
Sion wins against Kalista 51.93% of the time which is 2.47% lower against Kalista than the average opponent.
After normalising both champions win rates Sion wins against Kalista 2.90% less often than would be expected.
The average opponent winrate against Kalista is 54.40%.


Aphelios
Arme des Lunaris
Sion wins against Aphelios 53.37% of the time which is 2.97% higher against Aphelios than the average opponent.
After normalising both champions win rates Sion wins against Aphelios 2.54% more often than would be expected.
The average opponent winrate against Aphelios is 50.40%.


Ezreal
Explorateur prodigue
Sion wins against Ezreal 53.46% of the time which is 1.32% higher against Ezreal than the average opponent.
After normalising both champions win rates Sion wins against Ezreal 0.89% more often than would be expected.
The average opponent winrate against Ezreal is 52.14%.


Brand
Vengeur flamboyant
Sion wins against Brand 54.03% of the time which is 5.89% higher against Brand than the average opponent.
After normalising both champions win rates Sion wins against Brand 5.46% more often than would be expected.
The average opponent winrate against Brand is 48.14%.


Swain
Grand général noxien
Sion wins against Swain 55.22% of the time which is 8.94% higher against Swain than the average opponent.
After normalising both champions win rates Sion wins against Swain 8.51% more often than would be expected.
The average opponent winrate against Swain is 46.28%.