

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.
Master+ Champions Analysed: 2,022,162
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 top Counters
Sion top on Patch 15.16 is the strongest counter to top champions of Viego, Pantheon & Warwick. While Sion top is countered most by top champions of Riven, Shen & Rumble. Below is a detailed breakdown of Sion top counters against top champions with a minimum of 100 games.


Riven
Exilée brisée
Sion wins against Riven 46.32% of the time which is 0.84% higher against Riven than the average opponent.
After normalising both champions win rates Sion wins against Riven 4.63% less often than would be expected.
The average opponent winrate against Riven is 45.48%.


Shen
Œil du crépuscule
Sion wins against Shen 46.91% of the time which is 0.83% higher against Shen than the average opponent.
After normalising both champions win rates Sion wins against Shen 4.65% less often than would be expected.
The average opponent winrate against Shen is 46.08%.


Rumble
Menace mécanisée
Sion wins against Rumble 46.95% of the time which is 2.48% higher against Rumble than the average opponent.
After normalising both champions win rates Sion wins against Rumble 2.98% less often than would be expected.
The average opponent winrate against Rumble is 44.47%.


Irelia
Danseuse des lames
Sion wins against Irelia 47.85% of the time which is 0.46% higher against Irelia than the average opponent.
After normalising both champions win rates Sion wins against Irelia 5.02% less often than would be expected.
The average opponent winrate against Irelia is 47.39%.


Camille
Ombre d'acier
Sion wins against Camille 48.08% of the time which is 1.90% higher against Camille than the average opponent.
After normalising both champions win rates Sion wins against Camille 3.58% less often than would be expected.
The average opponent winrate against Camille is 46.18%.


Cho'Gath
Terreur noire
Sion wins against Cho'Gath 48.13% of the time which is 2.02% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Sion wins against Cho'Gath 3.46% less often than would be expected.
The average opponent winrate against Cho'Gath is 46.11%.


Yone
Inoublié
Sion wins against Yone 48.63% of the time which is 1.20% lower against Yone than the average opponent.
After normalising both champions win rates Sion wins against Yone 6.68% less often than would be expected.
The average opponent winrate against Yone is 49.83%.


Fiora
Sublime bretteuse
Sion wins against Fiora 49.02% of the time which is 3.66% higher against Fiora than the average opponent.
After normalising both champions win rates Sion wins against Fiora 1.81% less often than would be expected.
The average opponent winrate against Fiora is 45.36%.


Gnar
Chaînon manquant
Sion wins against Gnar 49.69% of the time which is 2.08% higher against Gnar than the average opponent.
After normalising both champions win rates Sion wins against Gnar 3.40% less often than would be expected.
The average opponent winrate against Gnar is 47.61%.


Ambessa
Matriarche de guerre
Sion wins against Ambessa 49.82% of the time which is 1.32% higher against Ambessa than the average opponent.
After normalising both champions win rates Sion wins against Ambessa 4.16% less often than would be expected.
The average opponent winrate against Ambessa is 48.50%.


Vayne
Chasseresse nocturne
Sion wins against Vayne 50.00% of the time which is 2.23% higher against Vayne than the average opponent.
After normalising both champions win rates Sion wins against Vayne 3.25% less often than would be expected.
The average opponent winrate against Vayne is 47.77%.


Singed
Chimiste fou
Sion wins against Singed 50.00% of the time which is 5.91% higher against Singed than the average opponent.
After normalising both champions win rates Sion wins against Singed 0.45% more often than would be expected.
The average opponent winrate against Singed is 44.09%.


Jax
Maître d'armes
Sion wins against Jax 50.29% of the time which is 3.83% higher against Jax than the average opponent.
After normalising both champions win rates Sion wins against Jax 1.65% less often than would be expected.
The average opponent winrate against Jax is 46.46%.


K'Santé
Fierté de Nazumah
Sion wins against K'Santé 50.37% of the time which is 0.94% higher against K'Santé than the average opponent.
After normalising both champions win rates Sion wins against K'Santé 4.54% less often than would be expected.
The average opponent winrate against K'Santé is 49.43%.


Aurora
Sorcière d'entre les mondes
Sion wins against Aurora 50.38% of the time which is 2.14% higher against Aurora than the average opponent.
After normalising both champions win rates Sion wins against Aurora 3.34% less often than would be expected.
The average opponent winrate against Aurora is 48.24%.


Kled
Cavalier colérique
Sion wins against Kled 51.30% of the time which is 4.10% higher against Kled than the average opponent.
After normalising both champions win rates Sion wins against Kled 1.38% less often than would be expected.
The average opponent winrate against Kled is 47.20%.


Sett
Patron
Sion wins against Sett 51.66% of the time which is 4.74% higher against Sett than the average opponent.
After normalising both champions win rates Sion wins against Sett 0.74% less often than would be expected.
The average opponent winrate against Sett is 46.92%.


Gragas
Agitateur
Sion wins against Gragas 52.58% of the time which is 5.49% higher against Gragas than the average opponent.
After normalising both champions win rates Sion wins against Gragas 0.01% more often than would be expected.
The average opponent winrate against Gragas is 47.09%.


Yorick
Berger des âmes
Sion wins against Yorick 52.98% of the time which is 4.19% higher against Yorick than the average opponent.
After normalising both champions win rates Sion wins against Yorick 1.29% less often than would be expected.
The average opponent winrate against Yorick is 48.79%.


Darius
Main de Noxus
Sion wins against Darius 53.26% of the time which is 6.66% higher against Darius than the average opponent.
After normalising both champions win rates Sion wins against Darius 1.18% more often than would be expected.
The average opponent winrate against Darius is 46.60%.


Dr. Mundo
Dément de Zaun
Sion wins against Dr. Mundo 53.33% of the time which is 5.73% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Sion wins against Dr. Mundo 0.25% more often than would be expected.
The average opponent winrate against Dr. Mundo is 47.60%.


Olaf
Berzerker
Sion wins against Olaf 53.38% of the time which is 7.30% higher against Olaf than the average opponent.
After normalising both champions win rates Sion wins against Olaf 1.82% more often than would be expected.
The average opponent winrate against Olaf is 46.08%.


Volibear
Tempête impitoyable
Sion wins against Volibear 53.79% of the time which is 4.79% higher against Volibear than the average opponent.
After normalising both champions win rates Sion wins against Volibear 0.69% less often than would be expected.
The average opponent winrate against Volibear is 49.00%.


Jayce
Protecteur du futur
Sion wins against Jayce 54.19% of the time which is 5.50% higher against Jayce than the average opponent.
After normalising both champions win rates Sion wins against Jayce 0.02% more often than would be expected.
The average opponent winrate against Jayce is 48.69%.


Kennen
Cœur de la tempête
Sion wins against Kennen 54.37% of the time which is 8.47% higher against Kennen than the average opponent.
After normalising both champions win rates Sion wins against Kennen 3.00% more often than would be expected.
The average opponent winrate against Kennen is 45.90%.


Kayle
Vertueuse
Sion wins against Kayle 54.55% of the time which is 7.73% higher against Kayle than the average opponent.
After normalising both champions win rates Sion wins against Kayle 2.25% more often than would be expected.
The average opponent winrate against Kayle is 46.82%.


Gangplank
Fléau des mers
Sion wins against Gangplank 54.80% of the time which is 6.97% higher against Gangplank than the average opponent.
After normalising both champions win rates Sion wins against Gangplank 1.49% more often than would be expected.
The average opponent winrate against Gangplank is 47.83%.


Ornn
Dieu de la forge volcanique
Sion wins against Ornn 54.91% of the time which is 7.37% higher against Ornn than the average opponent.
After normalising both champions win rates Sion wins against Ornn 1.89% more often than would be expected.
The average opponent winrate against Ornn is 47.54%.


Aatrox
Épée des Darkin
Sion wins against Aatrox 55.02% of the time which is 6.58% higher against Aatrox than the average opponent.
After normalising both champions win rates Sion wins against Aatrox 1.10% more often than would be expected.
The average opponent winrate against Aatrox is 48.44%.


Gwen
Couturière sacrée
Sion wins against Gwen 55.13% of the time which is 6.89% higher against Gwen than the average opponent.
After normalising both champions win rates Sion wins against Gwen 1.41% more often than would be expected.
The average opponent winrate against Gwen is 48.24%.


Malphite
Éclat du monolithe
Sion wins against Malphite 56.73% of the time which is 8.98% higher against Malphite than the average opponent.
After normalising both champions win rates Sion wins against Malphite 3.50% more often than would be expected.
The average opponent winrate against Malphite is 47.75%.


Renekton
Dévoreur des sables
Sion wins against Renekton 57.14% of the time which is 8.46% higher against Renekton than the average opponent.
After normalising both champions win rates Sion wins against Renekton 2.98% more often than would be expected.
The average opponent winrate against Renekton is 48.68%.


Teemo
Éclaireur de Bandle
Sion wins against Teemo 57.33% of the time which is 11.23% higher against Teemo than the average opponent.
After normalising both champions win rates Sion wins against Teemo 5.75% more often than would be expected.
The average opponent winrate against Teemo is 46.10%.


Tryndamere
Roi barbare
Sion wins against Tryndamere 57.39% of the time which is 9.75% higher against Tryndamere than the average opponent.
After normalising both champions win rates Sion wins against Tryndamere 4.27% more often than would be expected.
The average opponent winrate against Tryndamere is 47.64%.


Mordekaiser
Revenant de fer
Sion wins against Mordekaiser 57.48% of the time which is 9.44% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Sion wins against Mordekaiser 3.96% more often than would be expected.
The average opponent winrate against Mordekaiser is 48.04%.


Urgot
Broyeur
Sion wins against Urgot 58.55% of the time which is 13.22% higher against Urgot than the average opponent.
After normalising both champions win rates Sion wins against Urgot 7.75% more often than would be expected.
The average opponent winrate against Urgot is 45.33%.


Vladimir
Saigneur pourpre
Sion wins against Vladimir 58.67% of the time which is 10.29% higher against Vladimir than the average opponent.
After normalising both champions win rates Sion wins against Vladimir 4.81% more often than would be expected.
The average opponent winrate against Vladimir is 48.38%.


Garen
Force de Demacia
Sion wins against Garen 58.82% of the time which is 10.04% higher against Garen than the average opponent.
After normalising both champions win rates Sion wins against Garen 4.56% more often than would be expected.
The average opponent winrate against Garen is 48.78%.


Warwick
Fureur déchaînée de Zaun
Sion wins against Warwick 59.26% of the time which is 12.82% higher against Warwick than the average opponent.
After normalising both champions win rates Sion wins against Warwick 7.34% more often than would be expected.
The average opponent winrate against Warwick is 46.44%.


Pantheon
Lance éternelle
Sion wins against Pantheon 60.17% of the time which is 12.21% higher against Pantheon than the average opponent.
After normalising both champions win rates Sion wins against Pantheon 6.73% more often than would be expected.
The average opponent winrate against Pantheon is 47.96%.


Viego
Roi déchu
Sion wins against Viego 62.14% of the time which is 9.34% higher against Viego than the average opponent.
After normalising both champions win rates Sion wins against Viego 3.88% more often than would be expected.
The average opponent winrate against Viego is 52.80%.