

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: 185,192,080
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 14.23 is the strongest counter to bottom champions of Rengar, Kindred & Viktor. While Sion top is countered most by bottom champions of Aurelion Sol, Tahm Kench & Swain. Below is a detailed breakdown of Sion top counters against bottom champions with a minimum of 100 games.


Aurelion Sol
Forgeur d'étoiles
Sion wins against Aurelion Sol 40.52% of the time which is 5.11% lower against Aurelion Sol than the average opponent.
After normalising both champions win rates Sion wins against Aurelion Sol 5.80% less often than would be expected.
The average opponent winrate against Aurelion Sol is 45.63%.


Tahm Kench
Roi des rivières
Sion wins against Tahm Kench 42.55% of the time which is 3.43% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Sion wins against Tahm Kench 4.12% less often than would be expected.
The average opponent winrate against Tahm Kench is 45.98%.


Swain
Grand général noxien
Sion wins against Swain 44.88% of the time which is 1.34% lower against Swain than the average opponent.
After normalising both champions win rates Sion wins against Swain 2.03% less often than would be expected.
The average opponent winrate against Swain is 46.22%.


Zyra
Dame aux ronces
Sion wins against Zyra 44.91% of the time which is 4.72% lower against Zyra than the average opponent.
After normalising both champions win rates Sion wins against Zyra 5.41% less often than would be expected.
The average opponent winrate against Zyra is 49.63%.


Cassiopeia
Étreinte du serpent
Sion wins against Cassiopeia 45.14% of the time which is 1.73% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Sion wins against Cassiopeia 2.42% less often than would be expected.
The average opponent winrate against Cassiopeia is 46.87%.


Heimerdinger
Inventeur réputé
Sion wins against Heimerdinger 45.36% of the time which is 1.48% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Sion wins against Heimerdinger 2.17% less often than would be expected.
The average opponent winrate against Heimerdinger is 46.84%.


Syndra
Souveraine obscure
Sion wins against Syndra 46.29% of the time which is 3.22% lower against Syndra than the average opponent.
After normalising both champions win rates Sion wins against Syndra 3.91% less often than would be expected.
The average opponent winrate against Syndra is 49.51%.


Séraphine
Chanteuse rêveuse
Sion wins against Séraphine 46.39% of the time which is 0.77% lower against Séraphine than the average opponent.
After normalising both champions win rates Sion wins against Séraphine 1.46% less often than would be expected.
The average opponent winrate against Séraphine is 47.16%.


Hwei
Visionnaire
Sion wins against Hwei 46.50% of the time which is 0.83% lower against Hwei than the average opponent.
After normalising both champions win rates Sion wins against Hwei 1.52% less often than would be expected.
The average opponent winrate against Hwei is 47.33%.


Brand
Vengeur flamboyant
Sion wins against Brand 46.96% of the time which is 0.58% higher against Brand than the average opponent.
After normalising both champions win rates Sion wins against Brand 0.11% less often than would be expected.
The average opponent winrate against Brand is 46.38%.


Nilah
Joie incarnée
Sion wins against Nilah 47.17% of the time which is 0.28% higher against Nilah than the average opponent.
After normalising both champions win rates Sion wins against Nilah 0.41% less often than would be expected.
The average opponent winrate against Nilah is 46.89%.


Yasuo
Disgracié
Sion wins against Yasuo 47.23% of the time which is 2.26% lower against Yasuo than the average opponent.
After normalising both champions win rates Sion wins against Yasuo 2.95% less often than would be expected.
The average opponent winrate against Yasuo is 49.49%.


Veigar
Seigneur des maléfices
Sion wins against Veigar 47.29% of the time which is 0.56% higher against Veigar than the average opponent.
After normalising both champions win rates Sion wins against Veigar 0.13% less often than would be expected.
The average opponent winrate against Veigar is 46.73%.


Vayne
Chasseresse nocturne
Sion wins against Vayne 47.37% of the time which is 1.81% lower against Vayne than the average opponent.
After normalising both champions win rates Sion wins against Vayne 2.50% less often than would be expected.
The average opponent winrate against Vayne is 49.18%.


Cho'Gath
Terreur noire
Sion wins against Cho'Gath 47.41% of the time which is 2.27% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Sion wins against Cho'Gath 2.96% less often than would be expected.
The average opponent winrate against Cho'Gath is 49.68%.


Karthus
Liche
Sion wins against Karthus 47.51% of the time which is 0.19% higher against Karthus than the average opponent.
After normalising both champions win rates Sion wins against Karthus 0.50% less often than would be expected.
The average opponent winrate against Karthus is 47.32%.


Sivir
Vierge martiale
Sion wins against Sivir 48.02% of the time which is 0.44% lower against Sivir than the average opponent.
After normalising both champions win rates Sion wins against Sivir 1.13% less often than would be expected.
The average opponent winrate against Sivir is 48.46%.


Ziggs
Expert des Hexplosifs
Sion wins against Ziggs 48.57% of the time which is 0.83% higher against Ziggs than the average opponent.
After normalising both champions win rates Sion wins against Ziggs 0.14% more often than would be expected.
The average opponent winrate against Ziggs is 47.74%.


Kog'Maw
Gueule des abysses
Sion wins against Kog'Maw 49.05% of the time which is 0.34% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Sion wins against Kog'Maw 0.35% less often than would be expected.
The average opponent winrate against Kog'Maw is 48.71%.


Singed
Chimiste fou
Sion wins against Singed 49.34% of the time which is 0.58% lower against Singed than the average opponent.
After normalising both champions win rates Sion wins against Singed 1.27% less often than would be expected.
The average opponent winrate against Singed is 49.92%.


Lux
Dame de lumière
Sion wins against Lux 49.36% of the time which is 1.25% higher against Lux than the average opponent.
After normalising both champions win rates Sion wins against Lux 0.56% more often than would be expected.
The average opponent winrate against Lux is 48.11%.


Aurora
Sorcière d'entre les mondes
Sion wins against Aurora 49.43% of the time which is 1.66% lower against Aurora than the average opponent.
After normalising both champions win rates Sion wins against Aurora 2.35% less often than would be expected.
The average opponent winrate against Aurora is 51.09%.


Smolder
Dragonnet flamboyant
Sion wins against Smolder 49.71% of the time which is 0.62% lower against Smolder than the average opponent.
After normalising both champions win rates Sion wins against Smolder 1.31% less often than would be expected.
The average opponent winrate against Smolder is 50.33%.


Anivia
Cryophénix
Sion wins against Anivia 50.00% of the time which is 1.33% lower against Anivia than the average opponent.
After normalising both champions win rates Sion wins against Anivia 2.02% less often than would be expected.
The average opponent winrate against Anivia is 51.33%.


Vel'Koz
Œil du Néant
Sion wins against Vel'Koz 50.00% of the time which is 2.92% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Sion wins against Vel'Koz 2.23% more often than would be expected.
The average opponent winrate against Vel'Koz is 47.08%.


Miss Fortune
Chasseuse de primes
Sion wins against Miss Fortune 50.08% of the time which is 1.77% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Sion wins against Miss Fortune 1.08% more often than would be expected.
The average opponent winrate against Miss Fortune is 48.31%.


Xerath
Mage suprême
Sion wins against Xerath 50.30% of the time which is 3.31% higher against Xerath than the average opponent.
After normalising both champions win rates Sion wins against Xerath 2.62% more often than would be expected.
The average opponent winrate against Xerath is 46.99%.


Taliyah
Tisseuse de pierres
Sion wins against Taliyah 50.40% of the time which is 3.96% higher against Taliyah than the average opponent.
After normalising both champions win rates Sion wins against Taliyah 3.27% more often than would be expected.
The average opponent winrate against Taliyah is 46.44%.


Jhin
Virtuose
Sion wins against Jhin 50.46% of the time which is 1.20% higher against Jhin than the average opponent.
After normalising both champions win rates Sion wins against Jhin 0.51% more often than would be expected.
The average opponent winrate against Jhin is 49.26%.


Lee Sin
Moine aveugle
Sion wins against Lee Sin 50.50% of the time which is 4.87% lower against Lee Sin than the average opponent.
After normalising both champions win rates Sion wins against Lee Sin 5.55% less often than would be expected.
The average opponent winrate against Lee Sin is 55.37%.


Corki
Artilleur téméraire
Sion wins against Corki 50.64% of the time which is 0.53% higher against Corki than the average opponent.
After normalising both champions win rates Sion wins against Corki 0.16% less often than would be expected.
The average opponent winrate against Corki is 50.11%.


Draven
Glorieux exécuteur
Sion wins against Draven 50.74% of the time which is 0.02% lower against Draven than the average opponent.
After normalising both champions win rates Sion wins against Draven 0.71% less often than would be expected.
The average opponent winrate against Draven is 50.76%.


Caitlyn
Shérif de Piltover
Sion wins against Caitlyn 50.75% of the time which is 1.09% higher against Caitlyn than the average opponent.
After normalising both champions win rates Sion wins against Caitlyn 0.40% more often than would be expected.
The average opponent winrate against Caitlyn is 49.66%.


Ahri
Renard à neuf queues
Sion wins against Ahri 50.80% of the time which is 0.30% lower against Ahri than the average opponent.
After normalising both champions win rates Sion wins against Ahri 0.99% less often than would be expected.
The average opponent winrate against Ahri is 51.10%.


Graves
Hors-la-loi
Sion wins against Graves 50.93% of the time which is 0.94% lower against Graves than the average opponent.
After normalising both champions win rates Sion wins against Graves 1.63% less often than would be expected.
The average opponent winrate against Graves is 51.87%.


Jinx
Gâchette folle
Sion wins against Jinx 51.03% of the time which is 1.30% higher against Jinx than the average opponent.
After normalising both champions win rates Sion wins against Jinx 0.61% more often than would be expected.
The average opponent winrate against Jinx is 49.73%.


Kai'Sa
Fille du Néant
Sion wins against Kai'Sa 51.14% of the time which is 0.24% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Sion wins against Kai'Sa 0.93% less often than would be expected.
The average opponent winrate against Kai'Sa is 51.38%.


Ashe
Archère de givre
Sion wins against Ashe 51.15% of the time which is 1.10% higher against Ashe than the average opponent.
After normalising both champions win rates Sion wins against Ashe 0.41% more often than would be expected.
The average opponent winrate against Ashe is 50.05%.


Xayah
Rebelle
Sion wins against Xayah 51.21% of the time which is 1.15% higher against Xayah than the average opponent.
After normalising both champions win rates Sion wins against Xayah 0.46% more often than would be expected.
The average opponent winrate against Xayah is 50.06%.


Varus
Flèche de la vengeance
Sion wins against Varus 51.45% of the time which is 0.09% lower against Varus than the average opponent.
After normalising both champions win rates Sion wins against Varus 0.78% less often than would be expected.
The average opponent winrate against Varus is 51.54%.


Katarina
Lame sinistre
Sion wins against Katarina 51.65% of the time which is 0.65% higher against Katarina than the average opponent.
After normalising both champions win rates Sion wins against Katarina 0.04% less often than would be expected.
The average opponent winrate against Katarina is 51.00%.


Morgana
Déchue
Sion wins against Morgana 51.67% of the time which is 2.09% lower against Morgana than the average opponent.
After normalising both champions win rates Sion wins against Morgana 2.78% less often than would be expected.
The average opponent winrate against Morgana is 53.76%.


Kalista
Lance de la vengeance
Sion wins against Kalista 51.89% of the time which is 1.00% lower against Kalista than the average opponent.
After normalising both champions win rates Sion wins against Kalista 1.69% less often than would be expected.
The average opponent winrate against Kalista is 52.89%.


Samira
Rose du désert
Sion wins against Samira 51.93% of the time which is 0.91% higher against Samira than the average opponent.
After normalising both champions win rates Sion wins against Samira 0.22% more often than would be expected.
The average opponent winrate against Samira is 51.02%.


Zeri
Étincelle de Zaun
Sion wins against Zeri 51.96% of the time which is 0.92% higher against Zeri than the average opponent.
After normalising both champions win rates Sion wins against Zeri 0.23% more often than would be expected.
The average opponent winrate against Zeri is 51.04%.


Malzahar
Prophète du Néant
Sion wins against Malzahar 52.17% of the time which is 4.32% higher against Malzahar than the average opponent.
After normalising both champions win rates Sion wins against Malzahar 3.63% more often than would be expected.
The average opponent winrate against Malzahar is 47.85%.


Lucian
Purificateur
Sion wins against Lucian 52.23% of the time which is 0.97% higher against Lucian than the average opponent.
After normalising both champions win rates Sion wins against Lucian 0.28% more often than would be expected.
The average opponent winrate against Lucian is 51.26%.


Ezreal
Explorateur prodigue
Sion wins against Ezreal 52.33% of the time which is 1.06% higher against Ezreal than the average opponent.
After normalising both champions win rates Sion wins against Ezreal 0.37% more often than would be expected.
The average opponent winrate against Ezreal is 51.27%.


Tristana
Canonnière yordle
Sion wins against Tristana 52.50% of the time which is 0.63% higher against Tristana than the average opponent.
After normalising both champions win rates Sion wins against Tristana 0.06% less often than would be expected.
The average opponent winrate against Tristana is 51.87%.


Sylas
Révolutionnaire déchaîné
Sion wins against Sylas 52.56% of the time which is 2.33% lower against Sylas than the average opponent.
After normalising both champions win rates Sion wins against Sylas 3.01% less often than would be expected.
The average opponent winrate against Sylas is 54.89%.


Twitch
Semeur de peste
Sion wins against Twitch 52.60% of the time which is 0.68% higher against Twitch than the average opponent.
After normalising both champions win rates Sion wins against Twitch 0.01% less often than would be expected.
The average opponent winrate against Twitch is 51.92%.


Neeko
Caméléon curieux
Sion wins against Neeko 52.97% of the time which is 0.39% lower against Neeko than the average opponent.
After normalising both champions win rates Sion wins against Neeko 1.08% less often than would be expected.
The average opponent winrate against Neeko is 53.36%.


Aphelios
Arme des Lunaris
Sion wins against Aphelios 53.20% of the time which is 1.84% higher against Aphelios than the average opponent.
After normalising both champions win rates Sion wins against Aphelios 1.15% more often than would be expected.
The average opponent winrate against Aphelios is 51.36%.


Jayce
Protecteur du futur
Sion wins against Jayce 53.22% of the time which is 3.31% lower against Jayce than the average opponent.
After normalising both champions win rates Sion wins against Jayce 3.99% less often than would be expected.
The average opponent winrate against Jayce is 56.53%.


Akshan
Sentinelle rebelle
Sion wins against Akshan 53.52% of the time which is 1.67% higher against Akshan than the average opponent.
After normalising both champions win rates Sion wins against Akshan 0.98% more often than would be expected.
The average opponent winrate against Akshan is 51.85%.


Senna
Rédemptrice
Sion wins against Senna 53.62% of the time which is 0.75% lower against Senna than the average opponent.
After normalising both champions win rates Sion wins against Senna 1.43% less often than would be expected.
The average opponent winrate against Senna is 54.37%.


Pantheon
Lance éternelle
Sion wins against Pantheon 53.99% of the time which is 0.74% lower against Pantheon than the average opponent.
After normalising both champions win rates Sion wins against Pantheon 1.42% less often than would be expected.
The average opponent winrate against Pantheon is 54.73%.


Teemo
Éclaireur de Bandle
Sion wins against Teemo 54.03% of the time which is 3.24% higher against Teemo than the average opponent.
After normalising both champions win rates Sion wins against Teemo 2.55% more often than would be expected.
The average opponent winrate against Teemo is 50.79%.


Malphite
Éclat du monolithe
Sion wins against Malphite 54.81% of the time which is 2.89% lower against Malphite than the average opponent.
After normalising both champions win rates Sion wins against Malphite 3.56% less often than would be expected.
The average opponent winrate against Malphite is 57.70%.


Yone
Inoublié
Sion wins against Yone 55.59% of the time which is 1.94% higher against Yone than the average opponent.
After normalising both champions win rates Sion wins against Yone 1.25% more often than would be expected.
The average opponent winrate against Yone is 53.65%.


Irelia
Danseuse des lames
Sion wins against Irelia 55.76% of the time which is 2.78% higher against Irelia than the average opponent.
After normalising both champions win rates Sion wins against Irelia 2.09% more often than would be expected.
The average opponent winrate against Irelia is 52.98%.


Twisted Fate
Maître des cartes
Sion wins against Twisted Fate 56.63% of the time which is 2.44% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Sion wins against Twisted Fate 1.76% more often than would be expected.
The average opponent winrate against Twisted Fate is 54.19%.


Quinn
Ailes de Demacia
Sion wins against Quinn 56.72% of the time which is 4.55% higher against Quinn than the average opponent.
After normalising both champions win rates Sion wins against Quinn 3.86% more often than would be expected.
The average opponent winrate against Quinn is 52.17%.


Viktor
Héraut de l'arcane
Sion wins against Viktor 57.30% of the time which is 7.39% higher against Viktor than the average opponent.
After normalising both champions win rates Sion wins against Viktor 6.70% more often than would be expected.
The average opponent winrate against Viktor is 49.91%.


Kindred
Chasseurs éternels
Sion wins against Kindred 59.05% of the time which is 3.75% higher against Kindred than the average opponent.
After normalising both champions win rates Sion wins against Kindred 3.07% more often than would be expected.
The average opponent winrate against Kindred is 55.30%.


Rengar
Fier traqueur
Sion wins against Rengar 61.86% of the time which is 5.26% higher against Rengar than the average opponent.
After normalising both champions win rates Sion wins against Rengar 4.58% more often than would be expected.
The average opponent winrate against Rengar is 56.60%.