

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: 129,054,980
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 14.22 is the strongest counter to bottom champions of Neeko, Pantheon & Akshan. While Sion top is countered most by bottom champions of Swain, Karthus & Hwei. Below is a detailed breakdown of Sion top counters against bottom champions with a minimum of 100 games.


Swain
Grand général noxien
Sion wins against Swain 43.86% of the time which is 2.39% lower against Swain than the average opponent.
After normalising both champions win rates Sion wins against Swain 3.07% less often than would be expected.
The average opponent winrate against Swain is 46.25%.


Karthus
Liche
Sion wins against Karthus 44.09% of the time which is 1.96% lower against Karthus than the average opponent.
After normalising both champions win rates Sion wins against Karthus 2.64% less often than would be expected.
The average opponent winrate against Karthus is 46.05%.


Hwei
Visionnaire
Sion wins against Hwei 44.81% of the time which is 2.29% lower against Hwei than the average opponent.
After normalising both champions win rates Sion wins against Hwei 2.97% less often than would be expected.
The average opponent winrate against Hwei is 47.10%.


Brand
Vengeur flamboyant
Sion wins against Brand 44.98% of the time which is 2.11% lower against Brand than the average opponent.
After normalising both champions win rates Sion wins against Brand 2.79% less often than would be expected.
The average opponent winrate against Brand is 47.09%.


Nilah
Joie incarnée
Sion wins against Nilah 45.35% of the time which is 1.22% lower against Nilah than the average opponent.
After normalising both champions win rates Sion wins against Nilah 1.90% less often than would be expected.
The average opponent winrate against Nilah is 46.57%.


Tahm Kench
Roi des rivières
Sion wins against Tahm Kench 45.76% of the time which is 1.10% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Sion wins against Tahm Kench 0.43% more often than would be expected.
The average opponent winrate against Tahm Kench is 44.66%.


Vel'Koz
Œil du Néant
Sion wins against Vel'Koz 46.72% of the time which is 0.21% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Sion wins against Vel'Koz 0.47% less often than would be expected.
The average opponent winrate against Vel'Koz is 46.51%.


Syndra
Souveraine obscure
Sion wins against Syndra 46.74% of the time which is 3.94% lower against Syndra than the average opponent.
After normalising both champions win rates Sion wins against Syndra 4.62% less often than would be expected.
The average opponent winrate against Syndra is 50.68%.


Aurelion Sol
Forgeur d'étoiles
Sion wins against Aurelion Sol 47.13% of the time which is 0.82% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Sion wins against Aurelion Sol 0.14% more often than would be expected.
The average opponent winrate against Aurelion Sol is 46.31%.


Séraphine
Chanteuse rêveuse
Sion wins against Séraphine 47.50% of the time which is 0.07% higher against Séraphine than the average opponent.
After normalising both champions win rates Sion wins against Séraphine 0.61% less often than would be expected.
The average opponent winrate against Séraphine is 47.43%.


Kog'Maw
Gueule des abysses
Sion wins against Kog'Maw 47.59% of the time which is 0.13% lower against Kog'Maw than the average opponent.
After normalising both champions win rates Sion wins against Kog'Maw 0.81% less often than would be expected.
The average opponent winrate against Kog'Maw is 47.72%.


Ziggs
Expert des Hexplosifs
Sion wins against Ziggs 47.61% of the time which is 0.15% lower against Ziggs than the average opponent.
After normalising both champions win rates Sion wins against Ziggs 0.83% less often than would be expected.
The average opponent winrate against Ziggs is 47.76%.


Vayne
Chasseresse nocturne
Sion wins against Vayne 47.97% of the time which is 1.27% lower against Vayne than the average opponent.
After normalising both champions win rates Sion wins against Vayne 1.95% less often than would be expected.
The average opponent winrate against Vayne is 49.24%.


Sivir
Vierge martiale
Sion wins against Sivir 48.26% of the time which is 0.59% lower against Sivir than the average opponent.
After normalising both champions win rates Sion wins against Sivir 1.27% less often than would be expected.
The average opponent winrate against Sivir is 48.85%.


Veigar
Seigneur des maléfices
Sion wins against Veigar 49.01% of the time which is 1.97% higher against Veigar than the average opponent.
After normalising both champions win rates Sion wins against Veigar 1.29% more often than would be expected.
The average opponent winrate against Veigar is 47.04%.


Lux
Dame de lumière
Sion wins against Lux 49.32% of the time which is 1.33% higher against Lux than the average opponent.
After normalising both champions win rates Sion wins against Lux 0.65% more often than would be expected.
The average opponent winrate against Lux is 47.99%.


Caitlyn
Shérif de Piltover
Sion wins against Caitlyn 49.66% of the time which is 0.84% higher against Caitlyn than the average opponent.
After normalising both champions win rates Sion wins against Caitlyn 0.16% more often than would be expected.
The average opponent winrate against Caitlyn is 48.82%.


Jhin
Virtuose
Sion wins against Jhin 49.71% of the time which is 0.79% higher against Jhin than the average opponent.
After normalising both champions win rates Sion wins against Jhin 0.11% more often than would be expected.
The average opponent winrate against Jhin is 48.92%.


Xayah
Rebelle
Sion wins against Xayah 49.88% of the time which is 0.25% lower against Xayah than the average opponent.
After normalising both champions win rates Sion wins against Xayah 0.93% less often than would be expected.
The average opponent winrate against Xayah is 50.13%.


Katarina
Lame sinistre
Sion wins against Katarina 50.34% of the time which is 1.93% lower against Katarina than the average opponent.
After normalising both champions win rates Sion wins against Katarina 2.61% less often than would be expected.
The average opponent winrate against Katarina is 52.27%.


Yasuo
Disgracié
Sion wins against Yasuo 50.47% of the time which is 0.66% higher against Yasuo than the average opponent.
After normalising both champions win rates Sion wins against Yasuo 0.02% less often than would be expected.
The average opponent winrate against Yasuo is 49.81%.


Smolder
Dragonnet flamboyant
Sion wins against Smolder 50.67% of the time which is 0.71% lower against Smolder than the average opponent.
After normalising both champions win rates Sion wins against Smolder 1.39% less often than would be expected.
The average opponent winrate against Smolder is 51.38%.


Xerath
Mage suprême
Sion wins against Xerath 50.81% of the time which is 2.27% higher against Xerath than the average opponent.
After normalising both champions win rates Sion wins against Xerath 1.59% more often than would be expected.
The average opponent winrate against Xerath is 48.54%.


Corki
Artilleur téméraire
Sion wins against Corki 51.09% of the time which is 0.71% higher against Corki than the average opponent.
After normalising both champions win rates Sion wins against Corki 0.03% more often than would be expected.
The average opponent winrate against Corki is 50.38%.


Draven
Glorieux exécuteur
Sion wins against Draven 51.12% of the time which is 0.46% higher against Draven than the average opponent.
After normalising both champions win rates Sion wins against Draven 0.22% less often than would be expected.
The average opponent winrate against Draven is 50.66%.


Ashe
Archère de givre
Sion wins against Ashe 51.14% of the time which is 1.05% higher against Ashe than the average opponent.
After normalising both champions win rates Sion wins against Ashe 0.37% more often than would be expected.
The average opponent winrate against Ashe is 50.09%.


Teemo
Éclaireur de Bandle
Sion wins against Teemo 51.26% of the time which is 0.14% higher against Teemo than the average opponent.
After normalising both champions win rates Sion wins against Teemo 0.54% less often than would be expected.
The average opponent winrate against Teemo is 51.12%.


Heimerdinger
Inventeur réputé
Sion wins against Heimerdinger 51.28% of the time which is 4.33% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Sion wins against Heimerdinger 3.65% more often than would be expected.
The average opponent winrate against Heimerdinger is 46.95%.


Miss Fortune
Chasseuse de primes
Sion wins against Miss Fortune 51.35% of the time which is 1.98% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Sion wins against Miss Fortune 1.30% more often than would be expected.
The average opponent winrate against Miss Fortune is 49.37%.


Quinn
Ailes de Demacia
Sion wins against Quinn 51.43% of the time which is 0.93% lower against Quinn than the average opponent.
After normalising both champions win rates Sion wins against Quinn 1.61% less often than would be expected.
The average opponent winrate against Quinn is 52.36%.


Kai'Sa
Fille du Néant
Sion wins against Kai'Sa 51.56% of the time which is 0.26% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Sion wins against Kai'Sa 0.42% less often than would be expected.
The average opponent winrate against Kai'Sa is 51.30%.


Zeri
Étincelle de Zaun
Sion wins against Zeri 51.68% of the time which is 0.21% higher against Zeri than the average opponent.
After normalising both champions win rates Sion wins against Zeri 0.47% less often than would be expected.
The average opponent winrate against Zeri is 51.47%.


Malzahar
Prophète du Néant
Sion wins against Malzahar 51.71% of the time which is 4.06% higher against Malzahar than the average opponent.
After normalising both champions win rates Sion wins against Malzahar 3.38% more often than would be expected.
The average opponent winrate against Malzahar is 47.65%.


Jinx
Gâchette folle
Sion wins against Jinx 51.75% of the time which is 1.66% higher against Jinx than the average opponent.
After normalising both champions win rates Sion wins against Jinx 0.98% more often than would be expected.
The average opponent winrate against Jinx is 50.09%.


Lucian
Purificateur
Sion wins against Lucian 51.85% of the time which is 0.56% higher against Lucian than the average opponent.
After normalising both champions win rates Sion wins against Lucian 0.12% less often than would be expected.
The average opponent winrate against Lucian is 51.29%.


Varus
Flèche de la vengeance
Sion wins against Varus 52.06% of the time which is 0.36% higher against Varus than the average opponent.
After normalising both champions win rates Sion wins against Varus 0.32% less often than would be expected.
The average opponent winrate against Varus is 51.70%.


Irelia
Danseuse des lames
Sion wins against Irelia 52.17% of the time which is 2.16% lower against Irelia than the average opponent.
After normalising both champions win rates Sion wins against Irelia 2.83% less often than would be expected.
The average opponent winrate against Irelia is 54.33%.


Cassiopeia
Étreinte du serpent
Sion wins against Cassiopeia 52.27% of the time which is 4.50% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Sion wins against Cassiopeia 3.82% more often than would be expected.
The average opponent winrate against Cassiopeia is 47.77%.


Samira
Rose du désert
Sion wins against Samira 52.41% of the time which is 1.82% higher against Samira than the average opponent.
After normalising both champions win rates Sion wins against Samira 1.14% more often than would be expected.
The average opponent winrate against Samira is 50.59%.


Aphelios
Arme des Lunaris
Sion wins against Aphelios 52.60% of the time which is 1.08% higher against Aphelios than the average opponent.
After normalising both champions win rates Sion wins against Aphelios 0.40% more often than would be expected.
The average opponent winrate against Aphelios is 51.52%.


Ezreal
Explorateur prodigue
Sion wins against Ezreal 52.84% of the time which is 1.31% higher against Ezreal than the average opponent.
After normalising both champions win rates Sion wins against Ezreal 0.63% more often than would be expected.
The average opponent winrate against Ezreal is 51.53%.


Twitch
Semeur de peste
Sion wins against Twitch 52.85% of the time which is 0.94% higher against Twitch than the average opponent.
After normalising both champions win rates Sion wins against Twitch 0.26% more often than would be expected.
The average opponent winrate against Twitch is 51.91%.


Zyra
Dame aux ronces
Sion wins against Zyra 52.98% of the time which is 4.68% higher against Zyra than the average opponent.
After normalising both champions win rates Sion wins against Zyra 4.00% more often than would be expected.
The average opponent winrate against Zyra is 48.30%.


Tristana
Canonnière yordle
Sion wins against Tristana 53.10% of the time which is 1.23% higher against Tristana than the average opponent.
After normalising both champions win rates Sion wins against Tristana 0.55% more often than would be expected.
The average opponent winrate against Tristana is 51.87%.


Twisted Fate
Maître des cartes
Sion wins against Twisted Fate 53.33% of the time which is 0.69% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Sion wins against Twisted Fate 1.36% less often than would be expected.
The average opponent winrate against Twisted Fate is 54.02%.


Ahri
Renard à neuf queues
Sion wins against Ahri 53.85% of the time which is 2.58% higher against Ahri than the average opponent.
After normalising both champions win rates Sion wins against Ahri 1.90% more often than would be expected.
The average opponent winrate against Ahri is 51.27%.


Kalista
Lance de la vengeance
Sion wins against Kalista 54.09% of the time which is 0.72% higher against Kalista than the average opponent.
After normalising both champions win rates Sion wins against Kalista 0.04% more often than would be expected.
The average opponent winrate against Kalista is 53.37%.


Morgana
Déchue
Sion wins against Morgana 55.00% of the time which is 0.71% higher against Morgana than the average opponent.
After normalising both champions win rates Sion wins against Morgana 0.04% more often than would be expected.
The average opponent winrate against Morgana is 54.29%.


Senna
Rédemptrice
Sion wins against Senna 55.82% of the time which is 1.14% higher against Senna than the average opponent.
After normalising both champions win rates Sion wins against Senna 0.47% more often than would be expected.
The average opponent winrate against Senna is 54.68%.


Yone
Inoublié
Sion wins against Yone 55.96% of the time which is 1.01% higher against Yone than the average opponent.
After normalising both champions win rates Sion wins against Yone 0.34% more often than would be expected.
The average opponent winrate against Yone is 54.95%.


Cho'Gath
Terreur noire
Sion wins against Cho'Gath 56.30% of the time which is 7.50% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Sion wins against Cho'Gath 6.82% more often than would be expected.
The average opponent winrate against Cho'Gath is 48.80%.


Akshan
Sentinelle rebelle
Sion wins against Akshan 57.45% of the time which is 4.68% higher against Akshan than the average opponent.
After normalising both champions win rates Sion wins against Akshan 4.00% more often than would be expected.
The average opponent winrate against Akshan is 52.77%.


Pantheon
Lance éternelle
Sion wins against Pantheon 57.94% of the time which is 3.30% higher against Pantheon than the average opponent.
After normalising both champions win rates Sion wins against Pantheon 2.63% more often than would be expected.
The average opponent winrate against Pantheon is 54.64%.


Neeko
Caméléon curieux
Sion wins against Neeko 61.54% of the time which is 7.05% higher against Neeko than the average opponent.
After normalising both champions win rates Sion wins against Neeko 6.38% more often than would be expected.
The average opponent winrate against Neeko is 54.49%.