

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: 4,338,687
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 15.17 is the strongest counter to bottom champions of Ezreal, Varus & Tristana. While Sion top is countered most by bottom champions of Smolder, Senna & Sivir. Below is a detailed breakdown of Sion top counters against bottom champions with a minimum of 100 games.


Smolder
Dragonnet flamboyant
Sion wins against Smolder 44.33% of the time which is 3.48% lower against Smolder than the average opponent.
After normalising both champions win rates Sion wins against Smolder 5.20% less often than would be expected.
The average opponent winrate against Smolder is 47.81%.


Senna
Rédemptrice
Sion wins against Senna 47.25% of the time which is 0.11% lower against Senna than the average opponent.
After normalising both champions win rates Sion wins against Senna 1.83% less often than would be expected.
The average opponent winrate against Senna is 47.36%.


Sivir
Vierge martiale
Sion wins against Sivir 47.46% of the time which is 0.18% lower against Sivir than the average opponent.
After normalising both champions win rates Sion wins against Sivir 1.90% less often than would be expected.
The average opponent winrate against Sivir is 47.64%.


Xayah
Rebelle
Sion wins against Xayah 48.55% of the time which is 1.39% lower against Xayah than the average opponent.
After normalising both champions win rates Sion wins against Xayah 3.11% less often than would be expected.
The average opponent winrate against Xayah is 49.94%.


Corki
Artilleur téméraire
Sion wins against Corki 48.89% of the time which is 3.49% lower against Corki than the average opponent.
After normalising both champions win rates Sion wins against Corki 5.21% less often than would be expected.
The average opponent winrate against Corki is 52.38%.


Vayne
Chasseresse nocturne
Sion wins against Vayne 49.20% of the time which is 1.88% higher against Vayne than the average opponent.
After normalising both champions win rates Sion wins against Vayne 0.16% more often than would be expected.
The average opponent winrate against Vayne is 47.32%.


Kog'Maw
Gueule des abysses
Sion wins against Kog'Maw 49.36% of the time which is 2.86% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Sion wins against Kog'Maw 1.14% more often than would be expected.
The average opponent winrate against Kog'Maw is 46.50%.


Jhin
Virtuose
Sion wins against Jhin 50.66% of the time which is 0.99% higher against Jhin than the average opponent.
After normalising both champions win rates Sion wins against Jhin 0.73% less often than would be expected.
The average opponent winrate against Jhin is 49.67%.


Aphelios
Arme des Lunaris
Sion wins against Aphelios 50.89% of the time which is 0.92% higher against Aphelios than the average opponent.
After normalising both champions win rates Sion wins against Aphelios 0.80% less often than would be expected.
The average opponent winrate against Aphelios is 49.97%.


Twitch
Semeur de peste
Sion wins against Twitch 50.93% of the time which is 2.22% higher against Twitch than the average opponent.
After normalising both champions win rates Sion wins against Twitch 0.50% more often than would be expected.
The average opponent winrate against Twitch is 48.71%.


Jinx
Gâchette folle
Sion wins against Jinx 50.96% of the time which is 2.22% higher against Jinx than the average opponent.
After normalising both champions win rates Sion wins against Jinx 0.50% more often than would be expected.
The average opponent winrate against Jinx is 48.74%.


Ashe
Archère de givre
Sion wins against Ashe 51.02% of the time which is 1.93% higher against Ashe than the average opponent.
After normalising both champions win rates Sion wins against Ashe 0.21% more often than would be expected.
The average opponent winrate against Ashe is 49.09%.


Miss Fortune
Chasseuse de primes
Sion wins against Miss Fortune 51.70% of the time which is 3.31% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Sion wins against Miss Fortune 1.59% more often than would be expected.
The average opponent winrate against Miss Fortune is 48.39%.


Draven
Glorieux exécuteur
Sion wins against Draven 51.86% of the time which is 0.63% higher against Draven than the average opponent.
After normalising both champions win rates Sion wins against Draven 1.09% less often than would be expected.
The average opponent winrate against Draven is 51.23%.


Lucian
Purificateur
Sion wins against Lucian 52.19% of the time which is 1.71% higher against Lucian than the average opponent.
After normalising both champions win rates Sion wins against Lucian 0.01% less often than would be expected.
The average opponent winrate against Lucian is 50.48%.


Caitlyn
Shérif de Piltover
Sion wins against Caitlyn 52.32% of the time which is 1.87% higher against Caitlyn than the average opponent.
After normalising both champions win rates Sion wins against Caitlyn 0.15% more often than would be expected.
The average opponent winrate against Caitlyn is 50.45%.


Yunara
Foi inébranlable
Sion wins against Yunara 52.52% of the time which is 2.06% higher against Yunara than the average opponent.
After normalising both champions win rates Sion wins against Yunara 0.34% more often than would be expected.
The average opponent winrate against Yunara is 50.46%.


Samira
Rose du désert
Sion wins against Samira 52.57% of the time which is 3.83% higher against Samira than the average opponent.
After normalising both champions win rates Sion wins against Samira 2.11% more often than would be expected.
The average opponent winrate against Samira is 48.74%.


Ziggs
Expert des Hexplosifs
Sion wins against Ziggs 52.63% of the time which is 4.43% higher against Ziggs than the average opponent.
After normalising both champions win rates Sion wins against Ziggs 2.71% more often than would be expected.
The average opponent winrate against Ziggs is 48.20%.


Zeri
Étincelle de Zaun
Sion wins against Zeri 52.94% of the time which is 2.71% higher against Zeri than the average opponent.
After normalising both champions win rates Sion wins against Zeri 0.99% more often than would be expected.
The average opponent winrate against Zeri is 50.23%.


Kai'Sa
Fille du Néant
Sion wins against Kai'Sa 53.12% of the time which is 2.85% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Sion wins against Kai'Sa 1.13% more often than would be expected.
The average opponent winrate against Kai'Sa is 50.27%.


Nilah
Joie incarnée
Sion wins against Nilah 53.48% of the time which is 5.97% higher against Nilah than the average opponent.
After normalising both champions win rates Sion wins against Nilah 4.25% more often than would be expected.
The average opponent winrate against Nilah is 47.51%.


Kalista
Lance de la vengeance
Sion wins against Kalista 54.69% of the time which is 0.60% lower against Kalista than the average opponent.
After normalising both champions win rates Sion wins against Kalista 2.30% less often than would be expected.
The average opponent winrate against Kalista is 55.29%.


Tristana
Canonnière yordle
Sion wins against Tristana 54.72% of the time which is 5.03% higher against Tristana than the average opponent.
After normalising both champions win rates Sion wins against Tristana 3.31% more often than would be expected.
The average opponent winrate against Tristana is 49.69%.


Varus
Flèche de la vengeance
Sion wins against Varus 56.28% of the time which is 3.09% higher against Varus than the average opponent.
After normalising both champions win rates Sion wins against Varus 1.38% more often than would be expected.
The average opponent winrate against Varus is 53.19%.


Ezreal
Explorateur prodigue
Sion wins against Ezreal 56.64% of the time which is 4.64% higher against Ezreal than the average opponent.
After normalising both champions win rates Sion wins against Ezreal 2.92% more often than would be expected.
The average opponent winrate against Ezreal is 52.00%.