

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.
All Ranks Champions Analysed: 197,892,500
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 bottom vs bottom Counters
Sion bottom on Patch 30 is the strongest counter to bottom champions of Ezreal, Kog'Maw & Ashe. While Sion bottom is countered most by bottom champions of Vayne, Smolder & Nilah. Below is a detailed breakdown of Sion bottom counters against bottom champions with a minimum of 100 games.


Vayne
Chasseresse nocturne
Sion wins against Vayne 42.57% of the time which is 5.62% lower against Vayne than the average opponent.
After normalising both champions win rates Sion wins against Vayne 3.68% less often than would be expected.
The average opponent winrate against Vayne is 48.19%.


Smolder
Dragonnet flamboyant
Sion wins against Smolder 45.16% of the time which is 3.02% lower against Smolder than the average opponent.
After normalising both champions win rates Sion wins against Smolder 1.08% less often than would be expected.
The average opponent winrate against Smolder is 48.18%.


Nilah
Joie incarnée
Sion wins against Nilah 45.76% of the time which is 1.47% lower against Nilah than the average opponent.
After normalising both champions win rates Sion wins against Nilah 0.47% more often than would be expected.
The average opponent winrate against Nilah is 47.23%.


Senna
Rédemptrice
Sion wins against Senna 45.79% of the time which is 4.42% lower against Senna than the average opponent.
After normalising both champions win rates Sion wins against Senna 2.47% less often than would be expected.
The average opponent winrate against Senna is 50.21%.


Tristana
Canonnière yordle
Sion wins against Tristana 46.30% of the time which is 4.14% lower against Tristana than the average opponent.
After normalising both champions win rates Sion wins against Tristana 2.19% less often than would be expected.
The average opponent winrate against Tristana is 50.44%.


Sivir
Vierge martiale
Sion wins against Sivir 46.35% of the time which is 1.82% lower against Sivir than the average opponent.
After normalising both champions win rates Sion wins against Sivir 0.12% more often than would be expected.
The average opponent winrate against Sivir is 48.17%.


Twitch
Semeur de peste
Sion wins against Twitch 46.47% of the time which is 2.55% lower against Twitch than the average opponent.
After normalising both champions win rates Sion wins against Twitch 0.60% less often than would be expected.
The average opponent winrate against Twitch is 49.02%.


Jhin
Virtuose
Sion wins against Jhin 46.67% of the time which is 3.34% lower against Jhin than the average opponent.
After normalising both champions win rates Sion wins against Jhin 1.39% less often than would be expected.
The average opponent winrate against Jhin is 50.01%.


Varus
Flèche de la vengeance
Sion wins against Varus 46.95% of the time which is 5.74% lower against Varus than the average opponent.
After normalising both champions win rates Sion wins against Varus 3.79% less often than would be expected.
The average opponent winrate against Varus is 52.69%.


Samira
Rose du désert
Sion wins against Samira 46.96% of the time which is 2.59% lower against Samira than the average opponent.
After normalising both champions win rates Sion wins against Samira 0.64% less often than would be expected.
The average opponent winrate against Samira is 49.55%.


Jinx
Gâchette folle
Sion wins against Jinx 47.09% of the time which is 1.74% lower against Jinx than the average opponent.
After normalising both champions win rates Sion wins against Jinx 0.21% more often than would be expected.
The average opponent winrate against Jinx is 48.83%.


Lucian
Purificateur
Sion wins against Lucian 47.48% of the time which is 3.27% lower against Lucian than the average opponent.
After normalising both champions win rates Sion wins against Lucian 1.32% less often than would be expected.
The average opponent winrate against Lucian is 50.75%.


Yunara
Foi inébranlable
Sion wins against Yunara 47.57% of the time which is 3.31% lower against Yunara than the average opponent.
After normalising both champions win rates Sion wins against Yunara 1.36% less often than would be expected.
The average opponent winrate against Yunara is 50.88%.


Kai'Sa
Fille du Néant
Sion wins against Kai'Sa 48.00% of the time which is 2.41% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Sion wins against Kai'Sa 0.46% less often than would be expected.
The average opponent winrate against Kai'Sa is 50.41%.


Xayah
Rebelle
Sion wins against Xayah 48.29% of the time which is 2.12% lower against Xayah than the average opponent.
After normalising both champions win rates Sion wins against Xayah 0.17% less often than would be expected.
The average opponent winrate against Xayah is 50.41%.


Caitlyn
Shérif de Piltover
Sion wins against Caitlyn 49.13% of the time which is 1.35% lower against Caitlyn than the average opponent.
After normalising both champions win rates Sion wins against Caitlyn 0.60% more often than would be expected.
The average opponent winrate against Caitlyn is 50.48%.


Zeri
Étincelle de Zaun
Sion wins against Zeri 49.32% of the time which is 0.38% lower against Zeri than the average opponent.
After normalising both champions win rates Sion wins against Zeri 1.57% more often than would be expected.
The average opponent winrate against Zeri is 49.70%.


Draven
Glorieux exécuteur
Sion wins against Draven 50.00% of the time which is 1.57% lower against Draven than the average opponent.
After normalising both champions win rates Sion wins against Draven 0.38% more often than would be expected.
The average opponent winrate against Draven is 51.57%.


Miss Fortune
Chasseuse de primes
Sion wins against Miss Fortune 50.39% of the time which is 1.21% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Sion wins against Miss Fortune 3.16% more often than would be expected.
The average opponent winrate against Miss Fortune is 49.18%.


Aphelios
Arme des Lunaris
Sion wins against Aphelios 50.89% of the time which is 0.75% higher against Aphelios than the average opponent.
After normalising both champions win rates Sion wins against Aphelios 2.70% more often than would be expected.
The average opponent winrate against Aphelios is 50.14%.


Ashe
Archère de givre
Sion wins against Ashe 52.28% of the time which is 2.72% higher against Ashe than the average opponent.
After normalising both champions win rates Sion wins against Ashe 4.67% more often than would be expected.
The average opponent winrate against Ashe is 49.56%.


Kog'Maw
Gueule des abysses
Sion wins against Kog'Maw 52.29% of the time which is 4.83% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Sion wins against Kog'Maw 6.77% more often than would be expected.
The average opponent winrate against Kog'Maw is 47.46%.


Ezreal
Explorateur prodigue
Sion wins against Ezreal 52.80% of the time which is 0.05% higher against Ezreal than the average opponent.
After normalising both champions win rates Sion wins against Ezreal 2.00% more often than would be expected.
The average opponent winrate against Ezreal is 52.75%.