

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: 9,352,540
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 Varus, Fiddlesticks & Jayce. While Sion top is countered most by top champions of Singed, Tryndamere & Kled. Below is a detailed breakdown of Sion top counters against top champions with a minimum of 100 games.


Singed
Chimiste fou
Sion wins against Singed 43.97% of the time which is 2.48% lower against Singed than the average opponent.
After normalising both champions win rates Sion wins against Singed 2.93% less often than would be expected.
The average opponent winrate against Singed is 46.45%.


Tryndamere
Roi barbare
Sion wins against Tryndamere 45.59% of the time which is 4.50% lower against Tryndamere than the average opponent.
After normalising both champions win rates Sion wins against Tryndamere 4.95% less often than would be expected.
The average opponent winrate against Tryndamere is 50.09%.


Kled
Cavalier colérique
Sion wins against Kled 46.21% of the time which is 4.27% lower against Kled than the average opponent.
After normalising both champions win rates Sion wins against Kled 4.72% less often than would be expected.
The average opponent winrate against Kled is 50.48%.


Mordekaiser
Revenant de fer
Sion wins against Mordekaiser 46.66% of the time which is 1.61% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Sion wins against Mordekaiser 2.06% less often than would be expected.
The average opponent winrate against Mordekaiser is 48.27%.


Aatrox
Épée des Darkin
Sion wins against Aatrox 46.93% of the time which is 5.84% lower against Aatrox than the average opponent.
After normalising both champions win rates Sion wins against Aatrox 6.28% less often than would be expected.
The average opponent winrate against Aatrox is 52.77%.


Dr. Mundo
Dément de Zaun
Sion wins against Dr. Mundo 47.48% of the time which is 1.46% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Sion wins against Dr. Mundo 1.91% less often than would be expected.
The average opponent winrate against Dr. Mundo is 48.94%.


Volibear
Tempête impitoyable
Sion wins against Volibear 47.61% of the time which is 3.01% lower against Volibear than the average opponent.
After normalising both champions win rates Sion wins against Volibear 3.46% less often than would be expected.
The average opponent winrate against Volibear is 50.62%.


Sett
Patron
Sion wins against Sett 47.72% of the time which is 0.28% higher against Sett than the average opponent.
After normalising both champions win rates Sion wins against Sett 0.17% less often than would be expected.
The average opponent winrate against Sett is 47.44%.


Renekton
Dévoreur des sables
Sion wins against Renekton 48.28% of the time which is 2.71% lower against Renekton than the average opponent.
After normalising both champions win rates Sion wins against Renekton 3.16% less often than would be expected.
The average opponent winrate against Renekton is 50.99%.


Garen
Force de Demacia
Sion wins against Garen 48.59% of the time which is 0.74% lower against Garen than the average opponent.
After normalising both champions win rates Sion wins against Garen 1.19% less often than would be expected.
The average opponent winrate against Garen is 49.33%.


Wukong
Roi des singes
Sion wins against Wukong 48.87% of the time which is 1.72% lower against Wukong than the average opponent.
After normalising both champions win rates Sion wins against Wukong 2.17% less often than would be expected.
The average opponent winrate against Wukong is 50.59%.


Gnar
Chaînon manquant
Sion wins against Gnar 48.96% of the time which is 4.09% lower against Gnar than the average opponent.
After normalising both champions win rates Sion wins against Gnar 4.53% less often than would be expected.
The average opponent winrate against Gnar is 53.05%.


Ambessa
Matriarche de guerre
Sion wins against Ambessa 49.06% of the time which is 4.15% lower against Ambessa than the average opponent.
After normalising both champions win rates Sion wins against Ambessa 4.59% less often than would be expected.
The average opponent winrate against Ambessa is 53.21%.


Fiora
Sublime bretteuse
Sion wins against Fiora 49.29% of the time which is 2.41% lower against Fiora than the average opponent.
After normalising both champions win rates Sion wins against Fiora 2.86% less often than would be expected.
The average opponent winrate against Fiora is 51.70%.


Vayne
Chasseresse nocturne
Sion wins against Vayne 49.57% of the time which is 1.78% lower against Vayne than the average opponent.
After normalising both champions win rates Sion wins against Vayne 2.23% less often than would be expected.
The average opponent winrate against Vayne is 51.35%.


Trundle
Roi des trolls
Sion wins against Trundle 49.70% of the time which is 1.83% lower against Trundle than the average opponent.
After normalising both champions win rates Sion wins against Trundle 2.28% less often than would be expected.
The average opponent winrate against Trundle is 51.53%.


Viego
Roi déchu
Sion wins against Viego 50.00% of the time which is 5.22% lower against Viego than the average opponent.
After normalising both champions win rates Sion wins against Viego 5.65% less often than would be expected.
The average opponent winrate against Viego is 55.22%.


Yone
Inoublié
Sion wins against Yone 50.23% of the time which is 1.64% lower against Yone than the average opponent.
After normalising both champions win rates Sion wins against Yone 2.09% less often than would be expected.
The average opponent winrate against Yone is 51.87%.


Cho'Gath
Terreur noire
Sion wins against Cho'Gath 50.54% of the time which is 0.46% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Sion wins against Cho'Gath 0.01% more often than would be expected.
The average opponent winrate against Cho'Gath is 50.08%.


Irelia
Danseuse des lames
Sion wins against Irelia 50.55% of the time which is 0.91% lower against Irelia than the average opponent.
After normalising both champions win rates Sion wins against Irelia 1.36% less often than would be expected.
The average opponent winrate against Irelia is 51.46%.


Yorick
Berger des âmes
Sion wins against Yorick 50.89% of the time which is 3.13% higher against Yorick than the average opponent.
After normalising both champions win rates Sion wins against Yorick 2.68% more often than would be expected.
The average opponent winrate against Yorick is 47.76%.


Shen
Œil du crépuscule
Sion wins against Shen 51.45% of the time which is 0.10% lower against Shen than the average opponent.
After normalising both champions win rates Sion wins against Shen 0.55% less often than would be expected.
The average opponent winrate against Shen is 51.55%.


Olaf
Berzerker
Sion wins against Olaf 51.51% of the time which is 0.29% higher against Olaf than the average opponent.
After normalising both champions win rates Sion wins against Olaf 0.16% less often than would be expected.
The average opponent winrate against Olaf is 51.22%.


Illaoi
Prêtresse du kraken
Sion wins against Illaoi 51.56% of the time which is 2.70% higher against Illaoi than the average opponent.
After normalising both champions win rates Sion wins against Illaoi 2.25% more often than would be expected.
The average opponent winrate against Illaoi is 48.86%.


Warwick
Fureur déchaînée de Zaun
Sion wins against Warwick 51.75% of the time which is 2.56% higher against Warwick than the average opponent.
After normalising both champions win rates Sion wins against Warwick 2.11% more often than would be expected.
The average opponent winrate against Warwick is 49.19%.


Darius
Main de Noxus
Sion wins against Darius 51.77% of the time which is 0.43% lower against Darius than the average opponent.
After normalising both champions win rates Sion wins against Darius 0.88% less often than would be expected.
The average opponent winrate against Darius is 52.20%.


Ornn
Dieu de la forge volcanique
Sion wins against Ornn 51.88% of the time which is 1.36% higher against Ornn than the average opponent.
After normalising both champions win rates Sion wins against Ornn 0.91% more often than would be expected.
The average opponent winrate against Ornn is 50.52%.


Nasus
Gardien des sables
Sion wins against Nasus 52.19% of the time which is 2.44% higher against Nasus than the average opponent.
After normalising both champions win rates Sion wins against Nasus 1.99% more often than would be expected.
The average opponent winrate against Nasus is 49.75%.


Quinn
Ailes de Demacia
Sion wins against Quinn 52.75% of the time which is 1.60% higher against Quinn than the average opponent.
After normalising both champions win rates Sion wins against Quinn 1.15% more often than would be expected.
The average opponent winrate against Quinn is 51.15%.


Yasuo
Disgracié
Sion wins against Yasuo 52.84% of the time which is 1.09% higher against Yasuo than the average opponent.
After normalising both champions win rates Sion wins against Yasuo 0.64% more often than would be expected.
The average opponent winrate against Yasuo is 51.75%.


Rumble
Menace mécanisée
Sion wins against Rumble 52.92% of the time which is 0.31% higher against Rumble than the average opponent.
After normalising both champions win rates Sion wins against Rumble 0.14% less often than would be expected.
The average opponent winrate against Rumble is 52.61%.


Gragas
Agitateur
Sion wins against Gragas 53.00% of the time which is 2.11% lower against Gragas than the average opponent.
After normalising both champions win rates Sion wins against Gragas 2.54% less often than would be expected.
The average opponent winrate against Gragas is 55.11%.


Urgot
Broyeur
Sion wins against Urgot 53.02% of the time which is 4.38% higher against Urgot than the average opponent.
After normalising both champions win rates Sion wins against Urgot 3.93% more often than would be expected.
The average opponent winrate against Urgot is 48.64%.


Aurora
Sorcière d'entre les mondes
Sion wins against Aurora 53.03% of the time which is 0.43% higher against Aurora than the average opponent.
After normalising both champions win rates Sion wins against Aurora 0.02% less often than would be expected.
The average opponent winrate against Aurora is 52.60%.


Vladimir
Saigneur pourpre
Sion wins against Vladimir 53.03% of the time which is 0.57% lower against Vladimir than the average opponent.
After normalising both champions win rates Sion wins against Vladimir 1.01% less often than would be expected.
The average opponent winrate against Vladimir is 53.60%.


Camille
Ombre d'acier
Sion wins against Camille 53.13% of the time which is 1.51% lower against Camille than the average opponent.
After normalising both champions win rates Sion wins against Camille 1.95% less often than would be expected.
The average opponent winrate against Camille is 54.64%.


Gwen
Couturière sacrée
Sion wins against Gwen 53.24% of the time which is 1.76% lower against Gwen than the average opponent.
After normalising both champions win rates Sion wins against Gwen 2.20% less often than would be expected.
The average opponent winrate against Gwen is 55.00%.


Kayn
Faucheur de l'ombre
Sion wins against Kayn 53.33% of the time which is 0.17% lower against Kayn than the average opponent.
After normalising both champions win rates Sion wins against Kayn 0.61% less often than would be expected.
The average opponent winrate against Kayn is 53.50%.


Poppy
Gardienne du marteau
Sion wins against Poppy 53.97% of the time which is 0.98% higher against Poppy than the average opponent.
After normalising both champions win rates Sion wins against Poppy 0.54% more often than would be expected.
The average opponent winrate against Poppy is 52.99%.


Tahm Kench
Roi des rivières
Sion wins against Tahm Kench 54.09% of the time which is 3.63% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Sion wins against Tahm Kench 3.18% more often than would be expected.
The average opponent winrate against Tahm Kench is 50.46%.


Teemo
Éclaireur de Bandle
Sion wins against Teemo 54.18% of the time which is 5.11% higher against Teemo than the average opponent.
After normalising both champions win rates Sion wins against Teemo 4.66% more often than would be expected.
The average opponent winrate against Teemo is 49.07%.


Kennen
Cœur de la tempête
Sion wins against Kennen 54.37% of the time which is 1.66% higher against Kennen than the average opponent.
After normalising both champions win rates Sion wins against Kennen 1.22% more often than would be expected.
The average opponent winrate against Kennen is 52.71%.


Malphite
Éclat du monolithe
Sion wins against Malphite 54.46% of the time which is 4.56% higher against Malphite than the average opponent.
After normalising both champions win rates Sion wins against Malphite 4.11% more often than would be expected.
The average opponent winrate against Malphite is 49.90%.


Heimerdinger
Inventeur réputé
Sion wins against Heimerdinger 54.86% of the time which is 5.56% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Sion wins against Heimerdinger 5.11% more often than would be expected.
The average opponent winrate against Heimerdinger is 49.30%.


Kayle
Vertueuse
Sion wins against Kayle 54.90% of the time which is 6.06% higher against Kayle than the average opponent.
After normalising both champions win rates Sion wins against Kayle 5.61% more often than would be expected.
The average opponent winrate against Kayle is 48.84%.


Jax
Maître d'armes
Sion wins against Jax 54.92% of the time which is 3.95% higher against Jax than the average opponent.
After normalising both champions win rates Sion wins against Jax 3.50% more often than would be expected.
The average opponent winrate against Jax is 50.97%.


Akali
Assassin rebelle
Sion wins against Akali 55.03% of the time which is 4.01% higher against Akali than the average opponent.
After normalising both champions win rates Sion wins against Akali 3.56% more often than would be expected.
The average opponent winrate against Akali is 51.02%.


Sylas
Révolutionnaire déchaîné
Sion wins against Sylas 55.04% of the time which is 1.87% higher against Sylas than the average opponent.
After normalising both champions win rates Sion wins against Sylas 1.43% more often than would be expected.
The average opponent winrate against Sylas is 53.17%.


Riven
Exilée brisée
Sion wins against Riven 55.13% of the time which is 0.04% higher against Riven than the average opponent.
After normalising both champions win rates Sion wins against Riven 0.39% less often than would be expected.
The average opponent winrate against Riven is 55.09%.


Pantheon
Lance éternelle
Sion wins against Pantheon 55.16% of the time which is 2.84% higher against Pantheon than the average opponent.
After normalising both champions win rates Sion wins against Pantheon 2.39% more often than would be expected.
The average opponent winrate against Pantheon is 52.32%.


K'Santé
Fierté de Nazumah
Sion wins against K'Santé 55.47% of the time which is 0.78% lower against K'Santé than the average opponent.
After normalising both champions win rates Sion wins against K'Santé 1.21% less often than would be expected.
The average opponent winrate against K'Santé is 56.25%.


Malzahar
Prophète du Néant
Sion wins against Malzahar 56.14% of the time which is 5.63% higher against Malzahar than the average opponent.
After normalising both champions win rates Sion wins against Malzahar 5.18% more often than would be expected.
The average opponent winrate against Malzahar is 50.51%.


Gangplank
Fléau des mers
Sion wins against Gangplank 57.26% of the time which is 3.11% higher against Gangplank than the average opponent.
After normalising both champions win rates Sion wins against Gangplank 2.67% more often than would be expected.
The average opponent winrate against Gangplank is 54.15%.


Smolder
Dragonnet flamboyant
Sion wins against Smolder 57.40% of the time which is 4.76% higher against Smolder than the average opponent.
After normalising both champions win rates Sion wins against Smolder 4.31% more often than would be expected.
The average opponent winrate against Smolder is 52.64%.


Jayce
Protecteur du futur
Sion wins against Jayce 57.53% of the time which is 2.33% higher against Jayce than the average opponent.
After normalising both champions win rates Sion wins against Jayce 1.90% more often than would be expected.
The average opponent winrate against Jayce is 55.20%.


Fiddlesticks
Effroi nocturne
Sion wins against Fiddlesticks 61.39% of the time which is 10.29% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Sion wins against Fiddlesticks 9.84% more often than would be expected.
The average opponent winrate against Fiddlesticks is 51.10%.


Varus
Flèche de la vengeance
Sion wins against Varus 66.96% of the time which is 13.65% higher against Varus than the average opponent.
After normalising both champions win rates Sion wins against Varus 13.21% more often than would be expected.
The average opponent winrate against Varus is 53.31%.