

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: 203,336,640
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 30 is the strongest counter to bottom champions of Thresh, Pantheon & Malphite. While Sion top is countered most by bottom champions of Swain, Irelia & Cassiopeia. 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 43.41% of the time which is 3.15% lower against Swain than the average opponent.
After normalising both champions win rates Sion wins against Swain 3.77% less often than would be expected.
The average opponent winrate against Swain is 46.56%.


Irelia
Danseuse des lames
Sion wins against Irelia 43.75% of the time which is 9.15% lower against Irelia than the average opponent.
After normalising both champions win rates Sion wins against Irelia 9.77% less often than would be expected.
The average opponent winrate against Irelia is 52.90%.


Cassiopeia
Étreinte du serpent
Sion wins against Cassiopeia 44.19% of the time which is 3.88% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Sion wins against Cassiopeia 4.50% less often than would be expected.
The average opponent winrate against Cassiopeia is 48.07%.


Tahm Kench
Roi des rivières
Sion wins against Tahm Kench 44.62% of the time which is 7.18% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Sion wins against Tahm Kench 7.80% less often than would be expected.
The average opponent winrate against Tahm Kench is 51.80%.


Singed
Chimiste fou
Sion wins against Singed 44.95% of the time which is 6.10% lower against Singed than the average opponent.
After normalising both champions win rates Sion wins against Singed 6.72% less often than would be expected.
The average opponent winrate against Singed is 51.05%.


Katarina
Lame sinistre
Sion wins against Katarina 44.98% of the time which is 4.55% lower against Katarina than the average opponent.
After normalising both champions win rates Sion wins against Katarina 5.17% less often than would be expected.
The average opponent winrate against Katarina is 49.53%.


Viktor
Héraut de l'arcane
Sion wins against Viktor 44.98% of the time which is 3.05% lower against Viktor than the average opponent.
After normalising both champions win rates Sion wins against Viktor 3.67% less often than would be expected.
The average opponent winrate against Viktor is 48.03%.


Heimerdinger
Inventeur réputé
Sion wins against Heimerdinger 45.62% of the time which is 1.87% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Sion wins against Heimerdinger 2.49% less often than would be expected.
The average opponent winrate against Heimerdinger is 47.49%.


Hwei
Visionnaire
Sion wins against Hwei 45.87% of the time which is 1.40% lower against Hwei than the average opponent.
After normalising both champions win rates Sion wins against Hwei 2.02% less often than would be expected.
The average opponent winrate against Hwei is 47.27%.


Vayne
Chasseresse nocturne
Sion wins against Vayne 46.66% of the time which is 1.42% lower against Vayne than the average opponent.
After normalising both champions win rates Sion wins against Vayne 2.04% less often than would be expected.
The average opponent winrate against Vayne is 48.08%.


Karthus
Liche
Sion wins against Karthus 46.74% of the time which is 0.32% lower against Karthus than the average opponent.
After normalising both champions win rates Sion wins against Karthus 0.94% less often than would be expected.
The average opponent winrate against Karthus is 47.06%.


Nilah
Joie incarnée
Sion wins against Nilah 46.74% of the time which is 0.18% lower against Nilah than the average opponent.
After normalising both champions win rates Sion wins against Nilah 0.80% less often than would be expected.
The average opponent winrate against Nilah is 46.92%.


Séraphine
Chanteuse rêveuse
Sion wins against Séraphine 47.08% of the time which is 2.07% lower against Séraphine than the average opponent.
After normalising both champions win rates Sion wins against Séraphine 2.69% less often than would be expected.
The average opponent winrate against Séraphine is 49.15%.


Brand
Vengeur flamboyant
Sion wins against Brand 47.29% of the time which is 1.38% lower against Brand than the average opponent.
After normalising both champions win rates Sion wins against Brand 2.00% less often than would be expected.
The average opponent winrate against Brand is 48.67%.


Xerath
Mage suprême
Sion wins against Xerath 47.36% of the time which is 0.74% lower against Xerath than the average opponent.
After normalising both champions win rates Sion wins against Xerath 1.36% less often than would be expected.
The average opponent winrate against Xerath is 48.10%.


Smolder
Dragonnet flamboyant
Sion wins against Smolder 47.40% of the time which is 0.96% lower against Smolder than the average opponent.
After normalising both champions win rates Sion wins against Smolder 1.58% less often than would be expected.
The average opponent winrate against Smolder is 48.36%.


Sivir
Vierge martiale
Sion wins against Sivir 47.46% of the time which is 0.61% lower against Sivir than the average opponent.
After normalising both champions win rates Sion wins against Sivir 1.23% less often than would be expected.
The average opponent winrate against Sivir is 48.07%.


Kog'Maw
Gueule des abysses
Sion wins against Kog'Maw 47.72% of the time which is 0.59% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Sion wins against Kog'Maw 0.03% less often than would be expected.
The average opponent winrate against Kog'Maw is 47.13%.


Ziggs
Expert des Hexplosifs
Sion wins against Ziggs 48.03% of the time which is 0.34% higher against Ziggs than the average opponent.
After normalising both champions win rates Sion wins against Ziggs 0.28% less often than would be expected.
The average opponent winrate against Ziggs is 47.69%.


Anivia
Cryophénix
Sion wins against Anivia 48.10% of the time which is 4.29% lower against Anivia than the average opponent.
After normalising both champions win rates Sion wins against Anivia 4.91% less often than would be expected.
The average opponent winrate against Anivia is 52.39%.


Lux
Dame de lumière
Sion wins against Lux 48.25% of the time which is 0.82% lower against Lux than the average opponent.
After normalising both champions win rates Sion wins against Lux 1.44% less often than would be expected.
The average opponent winrate against Lux is 49.07%.


Zyra
Dame aux ronces
Sion wins against Zyra 48.61% of the time which is 1.97% lower against Zyra than the average opponent.
After normalising both champions win rates Sion wins against Zyra 2.59% less often than would be expected.
The average opponent winrate against Zyra is 50.58%.


Yasuo
Disgracié
Sion wins against Yasuo 48.80% of the time which is 0.00% lower against Yasuo than the average opponent.
After normalising both champions win rates Sion wins against Yasuo 0.62% less often than would be expected.
The average opponent winrate against Yasuo is 48.80%.


Twitch
Semeur de peste
Sion wins against Twitch 48.95% of the time which is 0.10% higher against Twitch than the average opponent.
After normalising both champions win rates Sion wins against Twitch 0.52% less often than would be expected.
The average opponent winrate against Twitch is 48.85%.


Veigar
Seigneur des maléfices
Sion wins against Veigar 49.16% of the time which is 1.95% higher against Veigar than the average opponent.
After normalising both champions win rates Sion wins against Veigar 1.33% more often than would be expected.
The average opponent winrate against Veigar is 47.21%.


Azir
Empereur des sables
Sion wins against Azir 49.51% of the time which is 5.80% lower against Azir than the average opponent.
After normalising both champions win rates Sion wins against Azir 6.41% less often than would be expected.
The average opponent winrate against Azir is 55.31%.


Zeri
Étincelle de Zaun
Sion wins against Zeri 49.62% of the time which is 0.00% lower against Zeri than the average opponent.
After normalising both champions win rates Sion wins against Zeri 0.62% less often than would be expected.
The average opponent winrate against Zeri is 49.62%.


Quinn
Ailes de Demacia
Sion wins against Quinn 49.66% of the time which is 1.75% lower against Quinn than the average opponent.
After normalising both champions win rates Sion wins against Quinn 2.37% less often than would be expected.
The average opponent winrate against Quinn is 51.41%.


Aurora
Sorcière d'entre les mondes
Sion wins against Aurora 49.69% of the time which is 2.70% lower against Aurora than the average opponent.
After normalising both champions win rates Sion wins against Aurora 3.32% less often than would be expected.
The average opponent winrate against Aurora is 52.39%.


Jinx
Gâchette folle
Sion wins against Jinx 49.91% of the time which is 1.21% higher against Jinx than the average opponent.
After normalising both champions win rates Sion wins against Jinx 0.59% more often than would be expected.
The average opponent winrate against Jinx is 48.70%.


Vel'Koz
Œil du Néant
Sion wins against Vel'Koz 50.00% of the time which is 1.91% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Sion wins against Vel'Koz 1.29% more often than would be expected.
The average opponent winrate against Vel'Koz is 48.09%.


Annie
Enfant des ténèbres
Sion wins against Annie 50.00% of the time which is 3.59% lower against Annie than the average opponent.
After normalising both champions win rates Sion wins against Annie 4.21% less often than would be expected.
The average opponent winrate against Annie is 53.59%.


Senna
Rédemptrice
Sion wins against Senna 50.38% of the time which is 0.43% higher against Senna than the average opponent.
After normalising both champions win rates Sion wins against Senna 0.19% less often than would be expected.
The average opponent winrate against Senna is 49.95%.


Xayah
Rebelle
Sion wins against Xayah 50.43% of the time which is 0.11% higher against Xayah than the average opponent.
After normalising both champions win rates Sion wins against Xayah 0.51% less often than would be expected.
The average opponent winrate against Xayah is 50.32%.


Samira
Rose du désert
Sion wins against Samira 50.51% of the time which is 0.97% higher against Samira than the average opponent.
After normalising both champions win rates Sion wins against Samira 0.35% more often than would be expected.
The average opponent winrate against Samira is 49.54%.


Aurelion Sol
Forgeur d'étoiles
Sion wins against Aurelion Sol 50.57% of the time which is 2.83% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Sion wins against Aurelion Sol 2.21% more often than would be expected.
The average opponent winrate against Aurelion Sol is 47.74%.


Ashe
Archère de givre
Sion wins against Ashe 50.57% of the time which is 1.13% higher against Ashe than the average opponent.
After normalising both champions win rates Sion wins against Ashe 0.51% more often than would be expected.
The average opponent winrate against Ashe is 49.44%.


Taliyah
Tisseuse de pierres
Sion wins against Taliyah 50.67% of the time which is 1.72% lower against Taliyah than the average opponent.
After normalising both champions win rates Sion wins against Taliyah 2.34% less often than would be expected.
The average opponent winrate against Taliyah is 52.39%.


Miss Fortune
Chasseuse de primes
Sion wins against Miss Fortune 50.81% of the time which is 1.71% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Sion wins against Miss Fortune 1.09% more often than would be expected.
The average opponent winrate against Miss Fortune is 49.10%.


Mel
Reflet de l'âme
Sion wins against Mel 50.95% of the time which is 0.41% higher against Mel than the average opponent.
After normalising both champions win rates Sion wins against Mel 0.21% less often than would be expected.
The average opponent winrate against Mel is 50.54%.


Malzahar
Prophète du Néant
Sion wins against Malzahar 50.98% of the time which is 2.23% higher against Malzahar than the average opponent.
After normalising both champions win rates Sion wins against Malzahar 1.61% more often than would be expected.
The average opponent winrate against Malzahar is 48.75%.


Jhin
Virtuose
Sion wins against Jhin 50.99% of the time which is 1.06% higher against Jhin than the average opponent.
After normalising both champions win rates Sion wins against Jhin 0.44% more often than would be expected.
The average opponent winrate against Jhin is 49.93%.


Neeko
Caméléon curieux
Sion wins against Neeko 51.01% of the time which is 4.36% lower against Neeko than the average opponent.
After normalising both champions win rates Sion wins against Neeko 4.97% less often than would be expected.
The average opponent winrate against Neeko is 55.37%.


Tristana
Canonnière yordle
Sion wins against Tristana 51.02% of the time which is 0.70% higher against Tristana than the average opponent.
After normalising both champions win rates Sion wins against Tristana 0.08% more often than would be expected.
The average opponent winrate against Tristana is 50.32%.


Kai'Sa
Fille du Néant
Sion wins against Kai'Sa 51.06% of the time which is 0.69% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Sion wins against Kai'Sa 0.07% more often than would be expected.
The average opponent winrate against Kai'Sa is 50.37%.


Lucian
Purificateur
Sion wins against Lucian 51.24% of the time which is 0.52% higher against Lucian than the average opponent.
After normalising both champions win rates Sion wins against Lucian 0.10% less often than would be expected.
The average opponent winrate against Lucian is 50.72%.


Aphelios
Arme des Lunaris
Sion wins against Aphelios 51.56% of the time which is 1.51% higher against Aphelios than the average opponent.
After normalising both champions win rates Sion wins against Aphelios 0.89% more often than would be expected.
The average opponent winrate against Aphelios is 50.05%.


Yone
Inoublié
Sion wins against Yone 51.99% of the time which is 2.36% lower against Yone than the average opponent.
After normalising both champions win rates Sion wins against Yone 2.97% less often than would be expected.
The average opponent winrate against Yone is 54.35%.


Caitlyn
Shérif de Piltover
Sion wins against Caitlyn 52.05% of the time which is 1.66% higher against Caitlyn than the average opponent.
After normalising both champions win rates Sion wins against Caitlyn 1.04% more often than would be expected.
The average opponent winrate against Caitlyn is 50.39%.


Draven
Glorieux exécuteur
Sion wins against Draven 52.07% of the time which is 0.54% higher against Draven than the average opponent.
After normalising both champions win rates Sion wins against Draven 0.08% less often than would be expected.
The average opponent winrate against Draven is 51.53%.


Yunara
Foi inébranlable
Sion wins against Yunara 52.08% of the time which is 0.56% higher against Yunara than the average opponent.
After normalising both champions win rates Sion wins against Yunara 0.06% less often than would be expected.
The average opponent winrate against Yunara is 51.52%.


Akshan
Sentinelle rebelle
Sion wins against Akshan 52.34% of the time which is 0.34% higher against Akshan than the average opponent.
After normalising both champions win rates Sion wins against Akshan 0.28% less often than would be expected.
The average opponent winrate against Akshan is 52.00%.


Corki
Artilleur téméraire
Sion wins against Corki 52.63% of the time which is 0.43% higher against Corki than the average opponent.
After normalising both champions win rates Sion wins against Corki 0.19% less often than would be expected.
The average opponent winrate against Corki is 52.20%.


Varus
Flèche de la vengeance
Sion wins against Varus 53.06% of the time which is 0.61% higher against Varus than the average opponent.
After normalising both champions win rates Sion wins against Varus 0.01% less often than would be expected.
The average opponent winrate against Varus is 52.45%.


Morgana
Déchue
Sion wins against Morgana 53.13% of the time which is 1.04% lower against Morgana than the average opponent.
After normalising both champions win rates Sion wins against Morgana 1.65% less often than would be expected.
The average opponent winrate against Morgana is 54.17%.


Syndra
Souveraine obscure
Sion wins against Syndra 53.25% of the time which is 1.57% higher against Syndra than the average opponent.
After normalising both champions win rates Sion wins against Syndra 0.95% more often than would be expected.
The average opponent winrate against Syndra is 51.68%.


Sett
Patron
Sion wins against Sett 53.33% of the time which is 4.51% higher against Sett than the average opponent.
After normalising both champions win rates Sion wins against Sett 3.89% more often than would be expected.
The average opponent winrate against Sett is 48.82%.


Zed
Maître des ombres
Sion wins against Zed 53.50% of the time which is 2.38% lower against Zed than the average opponent.
After normalising both champions win rates Sion wins against Zed 2.99% less often than would be expected.
The average opponent winrate against Zed is 55.88%.


Vladimir
Saigneur pourpre
Sion wins against Vladimir 53.57% of the time which is 2.04% higher against Vladimir than the average opponent.
After normalising both champions win rates Sion wins against Vladimir 1.42% more often than would be expected.
The average opponent winrate against Vladimir is 51.53%.


Ezreal
Explorateur prodigue
Sion wins against Ezreal 53.58% of the time which is 0.93% higher against Ezreal than the average opponent.
After normalising both champions win rates Sion wins against Ezreal 0.31% more often than would be expected.
The average opponent winrate against Ezreal is 52.65%.


Orianna
Demoiselle mécanique
Sion wins against Orianna 53.85% of the time which is 0.02% lower against Orianna than the average opponent.
After normalising both champions win rates Sion wins against Orianna 0.64% less often than would be expected.
The average opponent winrate against Orianna is 53.87%.


Kalista
Lance de la vengeance
Sion wins against Kalista 54.87% of the time which is 0.24% higher against Kalista than the average opponent.
After normalising both champions win rates Sion wins against Kalista 0.37% less often than would be expected.
The average opponent winrate against Kalista is 54.63%.


Ahri
Renard à neuf queues
Sion wins against Ahri 54.95% of the time which is 2.11% higher against Ahri than the average opponent.
After normalising both champions win rates Sion wins against Ahri 1.49% more often than would be expected.
The average opponent winrate against Ahri is 52.84%.


Maître Yi
Fine lame Wuju
Sion wins against Maître Yi 55.05% of the time which is 6.31% higher against Maître Yi than the average opponent.
After normalising both champions win rates Sion wins against Maître Yi 5.69% more often than would be expected.
The average opponent winrate against Maître Yi is 48.74%.


Teemo
Éclaireur de Bandle
Sion wins against Teemo 55.06% of the time which is 4.32% higher against Teemo than the average opponent.
After normalising both champions win rates Sion wins against Teemo 3.70% more often than would be expected.
The average opponent winrate against Teemo is 50.74%.


Cho'Gath
Terreur noire
Sion wins against Cho'Gath 57.14% of the time which is 4.57% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Sion wins against Cho'Gath 3.95% more often than would be expected.
The average opponent winrate against Cho'Gath is 52.57%.


Rengar
Fier traqueur
Sion wins against Rengar 57.55% of the time which is 1.44% higher against Rengar than the average opponent.
After normalising both champions win rates Sion wins against Rengar 0.83% more often than would be expected.
The average opponent winrate against Rengar is 56.11%.


Kindred
Chasseurs éternels
Sion wins against Kindred 57.55% of the time which is 3.59% higher against Kindred than the average opponent.
After normalising both champions win rates Sion wins against Kindred 2.97% more often than would be expected.
The average opponent winrate against Kindred is 53.96%.


Zoé
Manifestation du Crépuscule
Sion wins against Zoé 57.69% of the time which is 1.49% higher against Zoé than the average opponent.
After normalising both champions win rates Sion wins against Zoé 0.88% more often than would be expected.
The average opponent winrate against Zoé is 56.20%.


Twisted Fate
Maître des cartes
Sion wins against Twisted Fate 57.71% of the time which is 4.14% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Sion wins against Twisted Fate 3.52% more often than would be expected.
The average opponent winrate against Twisted Fate is 53.57%.


Sylas
Révolutionnaire déchaîné
Sion wins against Sylas 58.52% of the time which is 1.86% higher against Sylas than the average opponent.
After normalising both champions win rates Sion wins against Sylas 1.25% more often than would be expected.
The average opponent winrate against Sylas is 56.66%.


Malphite
Éclat du monolithe
Sion wins against Malphite 61.98% of the time which is 3.48% higher against Malphite than the average opponent.
After normalising both champions win rates Sion wins against Malphite 2.88% more often than would be expected.
The average opponent winrate against Malphite is 58.50%.


Pantheon
Lance éternelle
Sion wins against Pantheon 62.07% of the time which is 7.02% higher against Pantheon than the average opponent.
After normalising both champions win rates Sion wins against Pantheon 6.41% more often than would be expected.
The average opponent winrate against Pantheon is 55.05%.


Thresh
Garde aux chaînes
Sion wins against Thresh 70.59% of the time which is 2.97% higher against Thresh than the average opponent.
After normalising both champions win rates Sion wins against Thresh 2.43% more often than would be expected.
The average opponent winrate against Thresh is 67.62%.