

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.
D2+ Champions Analysed: 5,541,540
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 15.4 is the strongest counter to top champions of Sylas, Malphite & Poppy. While Sion top is countered most by top champions of Cassiopeia, Riven & Fiora. Below is a detailed breakdown of Sion top counters against top champions with a minimum of 100 games.


Cassiopeia
Étreinte du serpent
Sion wins against Cassiopeia 39.13% of the time which is 7.98% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Sion wins against Cassiopeia 10.26% less often than would be expected.
The average opponent winrate against Cassiopeia is 47.11%.


Riven
Exilée brisée
Sion wins against Riven 45.39% of the time which is 1.14% lower against Riven than the average opponent.
After normalising both champions win rates Sion wins against Riven 3.42% less often than would be expected.
The average opponent winrate against Riven is 46.53%.


Fiora
Sublime bretteuse
Sion wins against Fiora 45.69% of the time which is 1.65% lower against Fiora than the average opponent.
After normalising both champions win rates Sion wins against Fiora 3.93% less often than would be expected.
The average opponent winrate against Fiora is 47.34%.


Sett
Patron
Sion wins against Sett 45.71% of the time which is 1.85% lower against Sett than the average opponent.
After normalising both champions win rates Sion wins against Sett 4.13% less often than would be expected.
The average opponent winrate against Sett is 47.56%.


Yone
Inoublié
Sion wins against Yone 46.45% of the time which is 4.12% lower against Yone than the average opponent.
After normalising both champions win rates Sion wins against Yone 6.40% less often than would be expected.
The average opponent winrate against Yone is 50.57%.


Olaf
Berzerker
Sion wins against Olaf 46.63% of the time which is 0.86% lower against Olaf than the average opponent.
After normalising both champions win rates Sion wins against Olaf 3.14% less often than would be expected.
The average opponent winrate against Olaf is 47.49%.


Tryndamere
Roi barbare
Sion wins against Tryndamere 46.75% of the time which is 1.09% lower against Tryndamere than the average opponent.
After normalising both champions win rates Sion wins against Tryndamere 3.37% less often than would be expected.
The average opponent winrate against Tryndamere is 47.84%.


Aatrox
Épée des Darkin
Sion wins against Aatrox 46.94% of the time which is 1.53% lower against Aatrox than the average opponent.
After normalising both champions win rates Sion wins against Aatrox 3.81% less often than would be expected.
The average opponent winrate against Aatrox is 48.47%.


Singed
Chimiste fou
Sion wins against Singed 47.08% of the time which is 0.11% lower against Singed than the average opponent.
After normalising both champions win rates Sion wins against Singed 2.39% less often than would be expected.
The average opponent winrate against Singed is 47.19%.


Renekton
Dévoreur des sables
Sion wins against Renekton 47.20% of the time which is 3.15% lower against Renekton than the average opponent.
After normalising both champions win rates Sion wins against Renekton 5.43% less often than would be expected.
The average opponent winrate against Renekton is 50.35%.


Darius
Main de Noxus
Sion wins against Darius 47.20% of the time which is 0.13% lower against Darius than the average opponent.
After normalising both champions win rates Sion wins against Darius 2.41% less often than would be expected.
The average opponent winrate against Darius is 47.33%.


Gwen
Couturière sacrée
Sion wins against Gwen 47.77% of the time which is 0.34% higher against Gwen than the average opponent.
After normalising both champions win rates Sion wins against Gwen 1.94% less often than would be expected.
The average opponent winrate against Gwen is 47.43%.


Dr. Mundo
Dément de Zaun
Sion wins against Dr. Mundo 47.96% of the time which is 2.88% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Sion wins against Dr. Mundo 5.16% less often than would be expected.
The average opponent winrate against Dr. Mundo is 50.84%.


Gragas
Agitateur
Sion wins against Gragas 48.63% of the time which is 0.87% higher against Gragas than the average opponent.
After normalising both champions win rates Sion wins against Gragas 1.41% less often than would be expected.
The average opponent winrate against Gragas is 47.76%.


Wukong
Roi des singes
Sion wins against Wukong 48.70% of the time which is 0.35% higher against Wukong than the average opponent.
After normalising both champions win rates Sion wins against Wukong 1.93% less often than would be expected.
The average opponent winrate against Wukong is 48.35%.


Heimerdinger
Inventeur réputé
Sion wins against Heimerdinger 48.78% of the time which is 2.37% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Sion wins against Heimerdinger 0.09% more often than would be expected.
The average opponent winrate against Heimerdinger is 46.41%.


Camille
Ombre d'acier
Sion wins against Camille 48.84% of the time which is 2.51% higher against Camille than the average opponent.
After normalising both champions win rates Sion wins against Camille 0.23% more often than would be expected.
The average opponent winrate against Camille is 46.33%.


Gnar
Chaînon manquant
Sion wins against Gnar 49.02% of the time which is 0.09% higher against Gnar than the average opponent.
After normalising both champions win rates Sion wins against Gnar 2.19% less often than would be expected.
The average opponent winrate against Gnar is 48.93%.


Ornn
Dieu de la forge volcanique
Sion wins against Ornn 49.53% of the time which is 0.78% higher against Ornn than the average opponent.
After normalising both champions win rates Sion wins against Ornn 1.50% less often than would be expected.
The average opponent winrate against Ornn is 48.75%.


Kennen
Cœur de la tempête
Sion wins against Kennen 49.58% of the time which is 3.33% higher against Kennen than the average opponent.
After normalising both champions win rates Sion wins against Kennen 1.05% more often than would be expected.
The average opponent winrate against Kennen is 46.25%.


Shen
Œil du crépuscule
Sion wins against Shen 49.89% of the time which is 1.56% higher against Shen than the average opponent.
After normalising both champions win rates Sion wins against Shen 0.72% less often than would be expected.
The average opponent winrate against Shen is 48.33%.


Cho'Gath
Terreur noire
Sion wins against Cho'Gath 49.93% of the time which is 1.76% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Sion wins against Cho'Gath 0.52% less often than would be expected.
The average opponent winrate against Cho'Gath is 48.17%.


Ambessa
Matriarche de guerre
Sion wins against Ambessa 50.21% of the time which is 1.21% higher against Ambessa than the average opponent.
After normalising both champions win rates Sion wins against Ambessa 1.07% less often than would be expected.
The average opponent winrate against Ambessa is 49.00%.


Quinn
Ailes de Demacia
Sion wins against Quinn 50.69% of the time which is 5.40% higher against Quinn than the average opponent.
After normalising both champions win rates Sion wins against Quinn 3.13% more often than would be expected.
The average opponent winrate against Quinn is 45.29%.


Volibear
Tempête impitoyable
Sion wins against Volibear 50.78% of the time which is 1.33% higher against Volibear than the average opponent.
After normalising both champions win rates Sion wins against Volibear 0.95% less often than would be expected.
The average opponent winrate against Volibear is 49.45%.


Kayle
Vertueuse
Sion wins against Kayle 50.82% of the time which is 4.07% higher against Kayle than the average opponent.
After normalising both champions win rates Sion wins against Kayle 1.79% more often than would be expected.
The average opponent winrate against Kayle is 46.75%.


Urgot
Broyeur
Sion wins against Urgot 50.89% of the time which is 3.82% higher against Urgot than the average opponent.
After normalising both champions win rates Sion wins against Urgot 1.54% more often than would be expected.
The average opponent winrate against Urgot is 47.07%.


Vladimir
Saigneur pourpre
Sion wins against Vladimir 51.77% of the time which is 3.52% higher against Vladimir than the average opponent.
After normalising both champions win rates Sion wins against Vladimir 1.24% more often than would be expected.
The average opponent winrate against Vladimir is 48.25%.


Gangplank
Fléau des mers
Sion wins against Gangplank 51.79% of the time which is 4.10% higher against Gangplank than the average opponent.
After normalising both champions win rates Sion wins against Gangplank 1.82% more often than would be expected.
The average opponent winrate against Gangplank is 47.69%.


Nasus
Gardien des sables
Sion wins against Nasus 51.88% of the time which is 2.73% higher against Nasus than the average opponent.
After normalising both champions win rates Sion wins against Nasus 0.45% more often than would be expected.
The average opponent winrate against Nasus is 49.15%.


Yasuo
Disgracié
Sion wins against Yasuo 52.22% of the time which is 4.20% higher against Yasuo than the average opponent.
After normalising both champions win rates Sion wins against Yasuo 1.92% more often than would be expected.
The average opponent winrate against Yasuo is 48.02%.


Jayce
Protecteur du futur
Sion wins against Jayce 52.32% of the time which is 3.22% higher against Jayce than the average opponent.
After normalising both champions win rates Sion wins against Jayce 0.94% more often than would be expected.
The average opponent winrate against Jayce is 49.10%.


Kled
Cavalier colérique
Sion wins against Kled 52.60% of the time which is 5.39% higher against Kled than the average opponent.
After normalising both champions win rates Sion wins against Kled 3.11% more often than would be expected.
The average opponent winrate against Kled is 47.21%.


Garen
Force de Demacia
Sion wins against Garen 53.03% of the time which is 4.76% higher against Garen than the average opponent.
After normalising both champions win rates Sion wins against Garen 2.48% more often than would be expected.
The average opponent winrate against Garen is 48.27%.


Jax
Maître d'armes
Sion wins against Jax 53.15% of the time which is 4.80% higher against Jax than the average opponent.
After normalising both champions win rates Sion wins against Jax 2.52% more often than would be expected.
The average opponent winrate against Jax is 48.35%.


Yorick
Berger des âmes
Sion wins against Yorick 53.15% of the time which is 4.02% higher against Yorick than the average opponent.
After normalising both champions win rates Sion wins against Yorick 1.74% more often than would be expected.
The average opponent winrate against Yorick is 49.13%.


Pantheon
Lance éternelle
Sion wins against Pantheon 53.21% of the time which is 4.51% higher against Pantheon than the average opponent.
After normalising both champions win rates Sion wins against Pantheon 2.23% more often than would be expected.
The average opponent winrate against Pantheon is 48.70%.


Tahm Kench
Roi des rivières
Sion wins against Tahm Kench 53.51% of the time which is 3.74% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Sion wins against Tahm Kench 1.46% more often than would be expected.
The average opponent winrate against Tahm Kench is 49.77%.


Vayne
Chasseresse nocturne
Sion wins against Vayne 53.68% of the time which is 6.36% higher against Vayne than the average opponent.
After normalising both champions win rates Sion wins against Vayne 4.08% more often than would be expected.
The average opponent winrate against Vayne is 47.32%.


Mordekaiser
Revenant de fer
Sion wins against Mordekaiser 53.70% of the time which is 4.33% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Sion wins against Mordekaiser 2.05% more often than would be expected.
The average opponent winrate against Mordekaiser is 49.37%.


K'Santé
Fierté de Nazumah
Sion wins against K'Santé 53.80% of the time which is 3.46% higher against K'Santé than the average opponent.
After normalising both champions win rates Sion wins against K'Santé 1.18% more often than would be expected.
The average opponent winrate against K'Santé is 50.34%.


Aurora
Sorcière d'entre les mondes
Sion wins against Aurora 53.94% of the time which is 5.38% higher against Aurora than the average opponent.
After normalising both champions win rates Sion wins against Aurora 3.10% more often than would be expected.
The average opponent winrate against Aurora is 48.56%.


Warwick
Fureur déchaînée de Zaun
Sion wins against Warwick 54.25% of the time which is 8.22% higher against Warwick than the average opponent.
After normalising both champions win rates Sion wins against Warwick 5.94% more often than would be expected.
The average opponent winrate against Warwick is 46.03%.


Trundle
Roi des trolls
Sion wins against Trundle 54.85% of the time which is 6.30% higher against Trundle than the average opponent.
After normalising both champions win rates Sion wins against Trundle 4.02% more often than would be expected.
The average opponent winrate against Trundle is 48.55%.


Irelia
Danseuse des lames
Sion wins against Irelia 55.13% of the time which is 7.55% higher against Irelia than the average opponent.
After normalising both champions win rates Sion wins against Irelia 5.27% more often than would be expected.
The average opponent winrate against Irelia is 47.58%.


Teemo
Éclaireur de Bandle
Sion wins against Teemo 55.27% of the time which is 8.27% higher against Teemo than the average opponent.
After normalising both champions win rates Sion wins against Teemo 5.99% more often than would be expected.
The average opponent winrate against Teemo is 47.00%.


Ryze
Mage runique
Sion wins against Ryze 55.65% of the time which is 7.80% higher against Ryze than the average opponent.
After normalising both champions win rates Sion wins against Ryze 5.52% more often than would be expected.
The average opponent winrate against Ryze is 47.85%.


Illaoi
Prêtresse du kraken
Sion wins against Illaoi 56.28% of the time which is 7.31% higher against Illaoi than the average opponent.
After normalising both champions win rates Sion wins against Illaoi 5.03% more often than would be expected.
The average opponent winrate against Illaoi is 48.97%.


Akali
Assassin rebelle
Sion wins against Akali 56.74% of the time which is 7.33% higher against Akali than the average opponent.
After normalising both champions win rates Sion wins against Akali 5.05% more often than would be expected.
The average opponent winrate against Akali is 49.41%.


Rumble
Menace mécanisée
Sion wins against Rumble 57.32% of the time which is 8.05% higher against Rumble than the average opponent.
After normalising both champions win rates Sion wins against Rumble 5.77% more often than would be expected.
The average opponent winrate against Rumble is 49.27%.


Poppy
Gardienne du marteau
Sion wins against Poppy 57.79% of the time which is 10.27% higher against Poppy than the average opponent.
After normalising both champions win rates Sion wins against Poppy 7.99% more often than would be expected.
The average opponent winrate against Poppy is 47.52%.


Malphite
Éclat du monolithe
Sion wins against Malphite 58.35% of the time which is 10.39% higher against Malphite than the average opponent.
After normalising both champions win rates Sion wins against Malphite 8.11% more often than would be expected.
The average opponent winrate against Malphite is 47.96%.


Sylas
Révolutionnaire déchaîné
Sion wins against Sylas 61.06% of the time which is 11.05% higher against Sylas than the average opponent.
After normalising both champions win rates Sion wins against Sylas 8.77% more often than would be expected.
The average opponent winrate against Sylas is 50.01%.