

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.
Bronze Champions Analysed: 17,808,321
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 middle Counters
Sion top on Patch 15.9 is the strongest counter to middle champions of Lucian, Ezreal & Tristana. While Sion top is countered most by middle champions of Swain, Mordekaiser & Kayle. Below is a detailed breakdown of Sion top counters against middle champions with a minimum of 100 games.


Swain
Grand général noxien
Sion wins against Swain 42.73% of the time which is 4.84% lower against Swain than the average opponent.
After normalising both champions win rates Sion wins against Swain 6.17% less often than would be expected.
The average opponent winrate against Swain is 47.57%.


Mordekaiser
Revenant de fer
Sion wins against Mordekaiser 43.40% of the time which is 4.41% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Sion wins against Mordekaiser 5.74% less often than would be expected.
The average opponent winrate against Mordekaiser is 47.81%.


Kayle
Vertueuse
Sion wins against Kayle 43.85% of the time which is 2.29% lower against Kayle than the average opponent.
After normalising both champions win rates Sion wins against Kayle 3.61% less often than would be expected.
The average opponent winrate against Kayle is 46.14%.


Cassiopeia
Étreinte du serpent
Sion wins against Cassiopeia 46.43% of the time which is 4.36% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Sion wins against Cassiopeia 5.69% less often than would be expected.
The average opponent winrate against Cassiopeia is 50.79%.


Pantheon
Lance éternelle
Sion wins against Pantheon 47.62% of the time which is 1.04% lower against Pantheon than the average opponent.
After normalising both champions win rates Sion wins against Pantheon 2.37% less often than would be expected.
The average opponent winrate against Pantheon is 48.66%.


Cho'Gath
Terreur noire
Sion wins against Cho'Gath 47.65% of the time which is 0.62% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Sion wins against Cho'Gath 1.95% less often than would be expected.
The average opponent winrate against Cho'Gath is 48.27%.


Galio
Colosse
Sion wins against Galio 47.65% of the time which is 1.22% lower against Galio than the average opponent.
After normalising both champions win rates Sion wins against Galio 2.55% less often than would be expected.
The average opponent winrate against Galio is 48.87%.


Aurelion Sol
Forgeur d'étoiles
Sion wins against Aurelion Sol 47.92% of the time which is 0.01% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Sion wins against Aurelion Sol 1.32% less often than would be expected.
The average opponent winrate against Aurelion Sol is 47.91%.


Yorick
Berger des âmes
Sion wins against Yorick 48.00% of the time which is 0.66% higher against Yorick than the average opponent.
After normalising both champions win rates Sion wins against Yorick 0.67% less often than would be expected.
The average opponent winrate against Yorick is 47.34%.


Diana
Mépris de la lune
Sion wins against Diana 48.71% of the time which is 0.00% lower against Diana than the average opponent.
After normalising both champions win rates Sion wins against Diana 1.33% less often than would be expected.
The average opponent winrate against Diana is 48.71%.


Viktor
Héraut de l'arcane
Sion wins against Viktor 48.79% of the time which is 0.97% lower against Viktor than the average opponent.
After normalising both champions win rates Sion wins against Viktor 2.30% less often than would be expected.
The average opponent winrate against Viktor is 49.76%.


Gangplank
Fléau des mers
Sion wins against Gangplank 49.04% of the time which is 0.61% lower against Gangplank than the average opponent.
After normalising both champions win rates Sion wins against Gangplank 1.94% less often than would be expected.
The average opponent winrate against Gangplank is 49.65%.


Morgana
Déchue
Sion wins against Morgana 49.25% of the time which is 1.82% higher against Morgana than the average opponent.
After normalising both champions win rates Sion wins against Morgana 0.49% more often than would be expected.
The average opponent winrate against Morgana is 47.43%.


Neeko
Caméléon curieux
Sion wins against Neeko 49.52% of the time which is 0.92% lower against Neeko than the average opponent.
After normalising both champions win rates Sion wins against Neeko 2.25% less often than would be expected.
The average opponent winrate against Neeko is 50.44%.


Yasuo
Disgracié
Sion wins against Yasuo 49.53% of the time which is 0.07% higher against Yasuo than the average opponent.
After normalising both champions win rates Sion wins against Yasuo 1.26% less often than would be expected.
The average opponent winrate against Yasuo is 49.46%.


Malzahar
Prophète du Néant
Sion wins against Malzahar 49.69% of the time which is 2.53% higher against Malzahar than the average opponent.
After normalising both champions win rates Sion wins against Malzahar 1.20% more often than would be expected.
The average opponent winrate against Malzahar is 47.16%.


Xerath
Mage suprême
Sion wins against Xerath 49.69% of the time which is 1.61% higher against Xerath than the average opponent.
After normalising both champions win rates Sion wins against Xerath 0.28% more often than would be expected.
The average opponent winrate against Xerath is 48.08%.


Ryze
Mage runique
Sion wins against Ryze 49.86% of the time which is 0.77% lower against Ryze than the average opponent.
After normalising both champions win rates Sion wins against Ryze 2.10% less often than would be expected.
The average opponent winrate against Ryze is 50.63%.


Vel'Koz
Œil du Néant
Sion wins against Vel'Koz 49.89% of the time which is 1.23% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Sion wins against Vel'Koz 0.10% less often than would be expected.
The average opponent winrate against Vel'Koz is 48.66%.


Veigar
Seigneur des maléfices
Sion wins against Veigar 49.89% of the time which is 2.45% higher against Veigar than the average opponent.
After normalising both champions win rates Sion wins against Veigar 1.12% more often than would be expected.
The average opponent winrate against Veigar is 47.44%.


Garen
Force de Demacia
Sion wins against Garen 50.00% of the time which is 2.40% higher against Garen than the average opponent.
After normalising both champions win rates Sion wins against Garen 1.07% more often than would be expected.
The average opponent winrate against Garen is 47.60%.


Vladimir
Saigneur pourpre
Sion wins against Vladimir 50.18% of the time which is 0.69% higher against Vladimir than the average opponent.
After normalising both champions win rates Sion wins against Vladimir 0.64% less often than would be expected.
The average opponent winrate against Vladimir is 49.49%.


Naafiri
la meute de fer
Sion wins against Naafiri 50.23% of the time which is 2.00% higher against Naafiri than the average opponent.
After normalising both champions win rates Sion wins against Naafiri 0.67% more often than would be expected.
The average opponent winrate against Naafiri is 48.23%.


Fizz
Filou des mers
Sion wins against Fizz 50.25% of the time which is 0.89% higher against Fizz than the average opponent.
After normalising both champions win rates Sion wins against Fizz 0.44% less often than would be expected.
The average opponent winrate against Fizz is 49.36%.


Quinn
Ailes de Demacia
Sion wins against Quinn 50.28% of the time which is 2.87% higher against Quinn than the average opponent.
After normalising both champions win rates Sion wins against Quinn 1.54% more often than would be expected.
The average opponent winrate against Quinn is 47.41%.


Kassadin
Chasseur du Néant
Sion wins against Kassadin 50.29% of the time which is 0.38% lower against Kassadin than the average opponent.
After normalising both champions win rates Sion wins against Kassadin 1.71% less often than would be expected.
The average opponent winrate against Kassadin is 50.67%.


Caitlyn
Shérif de Piltover
Sion wins against Caitlyn 50.31% of the time which is 2.22% lower against Caitlyn than the average opponent.
After normalising both champions win rates Sion wins against Caitlyn 3.54% less often than would be expected.
The average opponent winrate against Caitlyn is 52.53%.


Brand
Vengeur flamboyant
Sion wins against Brand 50.41% of the time which is 1.67% higher against Brand than the average opponent.
After normalising both champions win rates Sion wins against Brand 0.34% more often than would be expected.
The average opponent winrate against Brand is 48.74%.


Akali
Assassin rebelle
Sion wins against Akali 51.08% of the time which is 0.06% lower against Akali than the average opponent.
After normalising both champions win rates Sion wins against Akali 1.39% less often than would be expected.
The average opponent winrate against Akali is 51.14%.


Akshan
Sentinelle rebelle
Sion wins against Akshan 51.18% of the time which is 0.90% lower against Akshan than the average opponent.
After normalising both champions win rates Sion wins against Akshan 2.23% less often than would be expected.
The average opponent winrate against Akshan is 52.08%.


Anivia
Cryophénix
Sion wins against Anivia 51.21% of the time which is 1.66% higher against Anivia than the average opponent.
After normalising both champions win rates Sion wins against Anivia 0.33% more often than would be expected.
The average opponent winrate against Anivia is 49.55%.


Ekko
Fractureur du temps
Sion wins against Ekko 51.23% of the time which is 2.00% higher against Ekko than the average opponent.
After normalising both champions win rates Sion wins against Ekko 0.67% more often than would be expected.
The average opponent winrate against Ekko is 49.23%.


Kennen
Cœur de la tempête
Sion wins against Kennen 51.33% of the time which is 2.39% higher against Kennen than the average opponent.
After normalising both champions win rates Sion wins against Kennen 1.06% more often than would be expected.
The average opponent winrate against Kennen is 48.94%.


Hwei
Visionnaire
Sion wins against Hwei 51.34% of the time which is 0.93% higher against Hwei than the average opponent.
After normalising both champions win rates Sion wins against Hwei 0.40% less often than would be expected.
The average opponent winrate against Hwei is 50.41%.


Yone
Inoublié
Sion wins against Yone 51.35% of the time which is 0.41% higher against Yone than the average opponent.
After normalising both champions win rates Sion wins against Yone 0.92% less often than would be expected.
The average opponent winrate against Yone is 50.94%.


Annie
Enfant des ténèbres
Sion wins against Annie 51.49% of the time which is 1.92% higher against Annie than the average opponent.
After normalising both champions win rates Sion wins against Annie 0.59% more often than would be expected.
The average opponent winrate against Annie is 49.57%.


Katarina
Lame sinistre
Sion wins against Katarina 51.82% of the time which is 0.10% lower against Katarina than the average opponent.
After normalising both champions win rates Sion wins against Katarina 1.43% less often than would be expected.
The average opponent winrate against Katarina is 51.92%.


Varus
Flèche de la vengeance
Sion wins against Varus 51.83% of the time which is 1.39% lower against Varus than the average opponent.
After normalising both champions win rates Sion wins against Varus 2.71% less often than would be expected.
The average opponent winrate against Varus is 53.22%.


Malphite
Éclat du monolithe
Sion wins against Malphite 51.94% of the time which is 2.72% higher against Malphite than the average opponent.
After normalising both champions win rates Sion wins against Malphite 1.39% more often than would be expected.
The average opponent winrate against Malphite is 49.22%.


Twisted Fate
Maître des cartes
Sion wins against Twisted Fate 51.98% of the time which is 1.99% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Sion wins against Twisted Fate 3.31% less often than would be expected.
The average opponent winrate against Twisted Fate is 53.97%.


Ziggs
Expert des Hexplosifs
Sion wins against Ziggs 52.00% of the time which is 1.31% higher against Ziggs than the average opponent.
After normalising both champions win rates Sion wins against Ziggs 0.02% less often than would be expected.
The average opponent winrate against Ziggs is 50.69%.


Zyra
Dame aux ronces
Sion wins against Zyra 52.31% of the time which is 3.22% higher against Zyra than the average opponent.
After normalising both champions win rates Sion wins against Zyra 1.89% more often than would be expected.
The average opponent winrate against Zyra is 49.09%.


LeBlanc
Manipulatrice
Sion wins against LeBlanc 52.34% of the time which is 0.08% higher against LeBlanc than the average opponent.
After normalising both champions win rates Sion wins against LeBlanc 1.25% less often than would be expected.
The average opponent winrate against LeBlanc is 52.26%.


Zed
Maître des ombres
Sion wins against Zed 52.52% of the time which is 0.40% higher against Zed than the average opponent.
After normalising both champions win rates Sion wins against Zed 0.93% less often than would be expected.
The average opponent winrate against Zed is 52.12%.


Zoé
Manifestation du Crépuscule
Sion wins against Zoé 52.64% of the time which is 0.13% higher against Zoé than the average opponent.
After normalising both champions win rates Sion wins against Zoé 1.19% less often than would be expected.
The average opponent winrate against Zoé is 52.51%.


Mel
Reflet de l'âme
Sion wins against Mel 52.71% of the time which is 2.46% higher against Mel than the average opponent.
After normalising both champions win rates Sion wins against Mel 1.13% more often than would be expected.
The average opponent winrate against Mel is 50.25%.


Lux
Dame de lumière
Sion wins against Lux 52.77% of the time which is 4.54% higher against Lux than the average opponent.
After normalising both champions win rates Sion wins against Lux 3.21% more often than would be expected.
The average opponent winrate against Lux is 48.23%.


Ahri
Renard à neuf queues
Sion wins against Ahri 52.80% of the time which is 2.78% higher against Ahri than the average opponent.
After normalising both champions win rates Sion wins against Ahri 1.45% more often than would be expected.
The average opponent winrate against Ahri is 50.02%.


Irelia
Danseuse des lames
Sion wins against Irelia 52.81% of the time which is 2.84% higher against Irelia than the average opponent.
After normalising both champions win rates Sion wins against Irelia 1.51% more often than would be expected.
The average opponent winrate against Irelia is 49.97%.


Heimerdinger
Inventeur réputé
Sion wins against Heimerdinger 52.83% of the time which is 5.57% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Sion wins against Heimerdinger 4.24% more often than would be expected.
The average opponent winrate against Heimerdinger is 47.26%.


Sylas
Révolutionnaire déchaîné
Sion wins against Sylas 52.95% of the time which is 1.60% higher against Sylas than the average opponent.
After normalising both champions win rates Sion wins against Sylas 0.27% more often than would be expected.
The average opponent winrate against Sylas is 51.35%.


Aurora
Sorcière d'entre les mondes
Sion wins against Aurora 53.20% of the time which is 0.17% higher against Aurora than the average opponent.
After normalising both champions win rates Sion wins against Aurora 1.15% less often than would be expected.
The average opponent winrate against Aurora is 53.03%.


Corki
Artilleur téméraire
Sion wins against Corki 53.49% of the time which is 1.95% lower against Corki than the average opponent.
After normalising both champions win rates Sion wins against Corki 3.26% less often than would be expected.
The average opponent winrate against Corki is 55.44%.


Nasus
Gardien des sables
Sion wins against Nasus 53.51% of the time which is 5.79% higher against Nasus than the average opponent.
After normalising both champions win rates Sion wins against Nasus 4.46% more often than would be expected.
The average opponent winrate against Nasus is 47.72%.


Teemo
Éclaireur de Bandle
Sion wins against Teemo 53.66% of the time which is 7.52% higher against Teemo than the average opponent.
After normalising both champions win rates Sion wins against Teemo 6.20% more often than would be expected.
The average opponent winrate against Teemo is 46.14%.


Orianna
Demoiselle mécanique
Sion wins against Orianna 53.74% of the time which is 2.73% higher against Orianna than the average opponent.
After normalising both champions win rates Sion wins against Orianna 1.40% more often than would be expected.
The average opponent winrate against Orianna is 51.01%.


Sett
Patron
Sion wins against Sett 53.85% of the time which is 9.35% higher against Sett than the average opponent.
After normalising both champions win rates Sion wins against Sett 8.03% more often than would be expected.
The average opponent winrate against Sett is 44.50%.


Azir
Empereur des sables
Sion wins against Azir 54.09% of the time which is 0.56% higher against Azir than the average opponent.
After normalising both champions win rates Sion wins against Azir 0.76% less often than would be expected.
The average opponent winrate against Azir is 53.53%.


Syndra
Souveraine obscure
Sion wins against Syndra 54.17% of the time which is 3.58% higher against Syndra than the average opponent.
After normalising both champions win rates Sion wins against Syndra 2.25% more often than would be expected.
The average opponent winrate against Syndra is 50.59%.


Gragas
Agitateur
Sion wins against Gragas 54.55% of the time which is 0.97% higher against Gragas than the average opponent.
After normalising both champions win rates Sion wins against Gragas 0.35% less often than would be expected.
The average opponent winrate against Gragas is 53.58%.


Taliyah
Tisseuse de pierres
Sion wins against Taliyah 54.60% of the time which is 1.85% higher against Taliyah than the average opponent.
After normalising both champions win rates Sion wins against Taliyah 0.53% more often than would be expected.
The average opponent winrate against Taliyah is 52.75%.


Lissandra
Sorcière de glace
Sion wins against Lissandra 55.38% of the time which is 5.64% higher against Lissandra than the average opponent.
After normalising both champions win rates Sion wins against Lissandra 4.31% more often than would be expected.
The average opponent winrate against Lissandra is 49.74%.


Qiyana
Impératrice des éléments
Sion wins against Qiyana 55.45% of the time which is 0.16% higher against Qiyana than the average opponent.
After normalising both champions win rates Sion wins against Qiyana 1.15% less often than would be expected.
The average opponent winrate against Qiyana is 55.29%.


Talon
Lame des ténèbres
Sion wins against Talon 55.50% of the time which is 3.22% higher against Talon than the average opponent.
After normalising both champions win rates Sion wins against Talon 1.89% more often than would be expected.
The average opponent winrate against Talon is 52.28%.


Vex
Ombre du désespoir
Sion wins against Vex 55.50% of the time which is 5.82% higher against Vex than the average opponent.
After normalising both champions win rates Sion wins against Vex 4.49% more often than would be expected.
The average opponent winrate against Vex is 49.68%.


Smolder
Dragonnet flamboyant
Sion wins against Smolder 57.02% of the time which is 3.35% higher against Smolder than the average opponent.
After normalising both champions win rates Sion wins against Smolder 2.03% more often than would be expected.
The average opponent winrate against Smolder is 53.67%.


Jayce
Protecteur du futur
Sion wins against Jayce 57.34% of the time which is 5.08% higher against Jayce than the average opponent.
After normalising both champions win rates Sion wins against Jayce 3.75% more often than would be expected.
The average opponent winrate against Jayce is 52.26%.


Tristana
Canonnière yordle
Sion wins against Tristana 57.38% of the time which is 3.55% higher against Tristana than the average opponent.
After normalising both champions win rates Sion wins against Tristana 2.23% more often than would be expected.
The average opponent winrate against Tristana is 53.83%.


Ezreal
Explorateur prodigue
Sion wins against Ezreal 57.96% of the time which is 0.54% higher against Ezreal than the average opponent.
After normalising both champions win rates Sion wins against Ezreal 0.75% less often than would be expected.
The average opponent winrate against Ezreal is 57.42%.


Lucian
Purificateur
Sion wins against Lucian 62.86% of the time which is 7.94% higher against Lucian than the average opponent.
After normalising both champions win rates Sion wins against Lucian 6.63% more often than would be expected.
The average opponent winrate against Lucian is 54.92%.