

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: 1,638,518
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 Zeri, Smolder & Ezreal. While Sion top is countered most by bottom champions of Tristana, Sivir & Draven. Below is a detailed breakdown of Sion top counters against bottom champions with a minimum of 100 games.


Tristana
Canonnière yordle
Sion wins against Tristana 43.11% of the time which is 3.40% lower against Tristana than the average opponent.
After normalising both champions win rates Sion wins against Tristana 6.10% less often than would be expected.
The average opponent winrate against Tristana is 46.51%.


Sivir
Vierge martiale
Sion wins against Sivir 48.18% of the time which is 0.31% higher against Sivir than the average opponent.
After normalising both champions win rates Sion wins against Sivir 2.39% less often than would be expected.
The average opponent winrate against Sivir is 47.87%.


Draven
Glorieux exécuteur
Sion wins against Draven 48.31% of the time which is 1.48% higher against Draven than the average opponent.
After normalising both champions win rates Sion wins against Draven 1.22% less often than would be expected.
The average opponent winrate against Draven is 46.83%.


Ashe
Archère de givre
Sion wins against Ashe 48.34% of the time which is 0.85% higher against Ashe than the average opponent.
After normalising both champions win rates Sion wins against Ashe 1.85% less often than would be expected.
The average opponent winrate against Ashe is 47.49%.


Miss Fortune
Chasseuse de primes
Sion wins against Miss Fortune 48.40% of the time which is 0.85% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Sion wins against Miss Fortune 1.85% less often than would be expected.
The average opponent winrate against Miss Fortune is 47.55%.


Xayah
Rebelle
Sion wins against Xayah 48.54% of the time which is 0.11% lower against Xayah than the average opponent.
After normalising both champions win rates Sion wins against Xayah 2.81% less often than would be expected.
The average opponent winrate against Xayah is 48.65%.


Aphelios
Arme des Lunaris
Sion wins against Aphelios 48.60% of the time which is 0.95% lower against Aphelios than the average opponent.
After normalising both champions win rates Sion wins against Aphelios 3.65% less often than would be expected.
The average opponent winrate against Aphelios is 49.55%.


Twitch
Semeur de peste
Sion wins against Twitch 49.19% of the time which is 2.49% higher against Twitch than the average opponent.
After normalising both champions win rates Sion wins against Twitch 0.21% less often than would be expected.
The average opponent winrate against Twitch is 46.70%.


Varus
Flèche de la vengeance
Sion wins against Varus 49.33% of the time which is 0.63% higher against Varus than the average opponent.
After normalising both champions win rates Sion wins against Varus 2.07% less often than would be expected.
The average opponent winrate against Varus is 48.70%.


Jinx
Gâchette folle
Sion wins against Jinx 49.43% of the time which is 2.96% higher against Jinx than the average opponent.
After normalising both champions win rates Sion wins against Jinx 0.26% more often than would be expected.
The average opponent winrate against Jinx is 46.47%.


Kai'Sa
Fille du Néant
Sion wins against Kai'Sa 49.56% of the time which is 1.08% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Sion wins against Kai'Sa 1.62% less often than would be expected.
The average opponent winrate against Kai'Sa is 48.48%.


Corki
Artilleur téméraire
Sion wins against Corki 50.87% of the time which is 2.49% higher against Corki than the average opponent.
After normalising both champions win rates Sion wins against Corki 0.21% less often than would be expected.
The average opponent winrate against Corki is 48.38%.


Vayne
Chasseresse nocturne
Sion wins against Vayne 50.98% of the time which is 5.01% higher against Vayne than the average opponent.
After normalising both champions win rates Sion wins against Vayne 2.31% more often than would be expected.
The average opponent winrate against Vayne is 45.97%.


Lucian
Purificateur
Sion wins against Lucian 51.08% of the time which is 4.44% higher against Lucian than the average opponent.
After normalising both champions win rates Sion wins against Lucian 1.74% more often than would be expected.
The average opponent winrate against Lucian is 46.64%.


Caitlyn
Shérif de Piltover
Sion wins against Caitlyn 51.75% of the time which is 2.80% higher against Caitlyn than the average opponent.
After normalising both champions win rates Sion wins against Caitlyn 0.10% more often than would be expected.
The average opponent winrate against Caitlyn is 48.95%.


Jhin
Virtuose
Sion wins against Jhin 52.07% of the time which is 3.46% higher against Jhin than the average opponent.
After normalising both champions win rates Sion wins against Jhin 0.76% more often than would be expected.
The average opponent winrate against Jhin is 48.61%.


Ezreal
Explorateur prodigue
Sion wins against Ezreal 52.80% of the time which is 3.06% higher against Ezreal than the average opponent.
After normalising both champions win rates Sion wins against Ezreal 0.36% more often than would be expected.
The average opponent winrate against Ezreal is 49.74%.


Smolder
Dragonnet flamboyant
Sion wins against Smolder 58.11% of the time which is 7.09% higher against Smolder than the average opponent.
After normalising both champions win rates Sion wins against Smolder 4.39% more often than would be expected.
The average opponent winrate against Smolder is 51.02%.


Zeri
Étincelle de Zaun
Sion wins against Zeri 58.39% of the time which is 9.58% higher against Zeri than the average opponent.
After normalising both champions win rates Sion wins against Zeri 6.88% more often than would be expected.
The average opponent winrate against Zeri is 48.81%.