

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: 4,027,913
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 15.15 is the strongest counter to top champions of Teemo, Yorick & Vladimir. While Sion top is countered most by top champions of Poppy, Ambessa & Shen. Below is a detailed breakdown of Sion top counters against top champions with a minimum of 100 games.


Poppy
Gardienne du marteau
Sion wins against Poppy 43.75% of the time which is 3.65% lower against Poppy than the average opponent.
After normalising both champions win rates Sion wins against Poppy 2.45% less often than would be expected.
The average opponent winrate against Poppy is 47.40%.


Ambessa
Matriarche de guerre
Sion wins against Ambessa 43.83% of the time which is 6.33% lower against Ambessa than the average opponent.
After normalising both champions win rates Sion wins against Ambessa 5.13% less often than would be expected.
The average opponent winrate against Ambessa is 50.16%.


Shen
Œil du crépuscule
Sion wins against Shen 44.00% of the time which is 4.50% lower against Shen than the average opponent.
After normalising both champions win rates Sion wins against Shen 3.30% less often than would be expected.
The average opponent winrate against Shen is 48.50%.


Riven
Exilée brisée
Sion wins against Riven 44.57% of the time which is 4.59% lower against Riven than the average opponent.
After normalising both champions win rates Sion wins against Riven 3.39% less often than would be expected.
The average opponent winrate against Riven is 49.16%.


Gragas
Agitateur
Sion wins against Gragas 44.73% of the time which is 4.07% lower against Gragas than the average opponent.
After normalising both champions win rates Sion wins against Gragas 2.87% less often than would be expected.
The average opponent winrate against Gragas is 48.80%.


Gwen
Couturière sacrée
Sion wins against Gwen 45.30% of the time which is 4.91% lower against Gwen than the average opponent.
After normalising both champions win rates Sion wins against Gwen 3.71% less often than would be expected.
The average opponent winrate against Gwen is 50.21%.


Aatrox
Épée des Darkin
Sion wins against Aatrox 45.59% of the time which is 5.20% lower against Aatrox than the average opponent.
After normalising both champions win rates Sion wins against Aatrox 4.00% less often than would be expected.
The average opponent winrate against Aatrox is 50.79%.


Camille
Ombre d'acier
Sion wins against Camille 45.62% of the time which is 3.42% lower against Camille than the average opponent.
After normalising both champions win rates Sion wins against Camille 2.22% less often than would be expected.
The average opponent winrate against Camille is 49.04%.


Mordekaiser
Revenant de fer
Sion wins against Mordekaiser 45.71% of the time which is 4.04% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Sion wins against Mordekaiser 2.84% less often than would be expected.
The average opponent winrate against Mordekaiser is 49.75%.


Olaf
Berzerker
Sion wins against Olaf 45.81% of the time which is 3.14% lower against Olaf than the average opponent.
After normalising both champions win rates Sion wins against Olaf 1.94% less often than would be expected.
The average opponent winrate against Olaf is 48.95%.


Vayne
Chasseresse nocturne
Sion wins against Vayne 45.99% of the time which is 2.27% lower against Vayne than the average opponent.
After normalising both champions win rates Sion wins against Vayne 1.07% less often than would be expected.
The average opponent winrate against Vayne is 48.26%.


Sett
Patron
Sion wins against Sett 46.29% of the time which is 3.88% lower against Sett than the average opponent.
After normalising both champions win rates Sion wins against Sett 2.68% less often than would be expected.
The average opponent winrate against Sett is 50.17%.


Darius
Main de Noxus
Sion wins against Darius 46.65% of the time which is 3.23% lower against Darius than the average opponent.
After normalising both champions win rates Sion wins against Darius 2.03% less often than would be expected.
The average opponent winrate against Darius is 49.88%.


Akali
Assassin rebelle
Sion wins against Akali 47.13% of the time which is 3.66% lower against Akali than the average opponent.
After normalising both champions win rates Sion wins against Akali 2.46% less often than would be expected.
The average opponent winrate against Akali is 50.79%.


Ornn
Dieu de la forge volcanique
Sion wins against Ornn 47.38% of the time which is 2.48% lower against Ornn than the average opponent.
After normalising both champions win rates Sion wins against Ornn 1.28% less often than would be expected.
The average opponent winrate against Ornn is 49.86%.


Fiora
Sublime bretteuse
Sion wins against Fiora 47.57% of the time which is 0.79% lower against Fiora than the average opponent.
After normalising both champions win rates Sion wins against Fiora 0.41% more often than would be expected.
The average opponent winrate against Fiora is 48.36%.


K'Santé
Fierté de Nazumah
Sion wins against K'Santé 47.65% of the time which is 3.71% lower against K'Santé than the average opponent.
After normalising both champions win rates Sion wins against K'Santé 2.51% less often than would be expected.
The average opponent winrate against K'Santé is 51.36%.


Singed
Chimiste fou
Sion wins against Singed 47.83% of the time which is 0.56% lower against Singed than the average opponent.
After normalising both champions win rates Sion wins against Singed 0.64% more often than would be expected.
The average opponent winrate against Singed is 48.39%.


Kennen
Cœur de la tempête
Sion wins against Kennen 48.10% of the time which is 0.22% higher against Kennen than the average opponent.
After normalising both champions win rates Sion wins against Kennen 1.42% more often than would be expected.
The average opponent winrate against Kennen is 47.88%.


Quinn
Ailes de Demacia
Sion wins against Quinn 48.17% of the time which is 1.43% higher against Quinn than the average opponent.
After normalising both champions win rates Sion wins against Quinn 2.62% more often than would be expected.
The average opponent winrate against Quinn is 46.74%.


Illaoi
Prêtresse du kraken
Sion wins against Illaoi 48.51% of the time which is 4.50% lower against Illaoi than the average opponent.
After normalising both champions win rates Sion wins against Illaoi 3.30% less often than would be expected.
The average opponent winrate against Illaoi is 53.01%.


Gangplank
Fléau des mers
Sion wins against Gangplank 48.57% of the time which is 1.37% lower against Gangplank than the average opponent.
After normalising both champions win rates Sion wins against Gangplank 0.17% less often than would be expected.
The average opponent winrate against Gangplank is 49.94%.


Renekton
Dévoreur des sables
Sion wins against Renekton 48.70% of the time which is 1.84% lower against Renekton than the average opponent.
After normalising both champions win rates Sion wins against Renekton 0.64% less often than would be expected.
The average opponent winrate against Renekton is 50.54%.


Kayle
Vertueuse
Sion wins against Kayle 48.85% of the time which is 0.03% lower against Kayle than the average opponent.
After normalising both champions win rates Sion wins against Kayle 1.17% more often than would be expected.
The average opponent winrate against Kayle is 48.88%.


Kled
Cavalier colérique
Sion wins against Kled 49.30% of the time which is 0.42% higher against Kled than the average opponent.
After normalising both champions win rates Sion wins against Kled 1.62% more often than would be expected.
The average opponent winrate against Kled is 48.88%.


Garen
Force de Demacia
Sion wins against Garen 49.30% of the time which is 1.35% lower against Garen than the average opponent.
After normalising both champions win rates Sion wins against Garen 0.15% less often than would be expected.
The average opponent winrate against Garen is 50.65%.


Tryndamere
Roi barbare
Sion wins against Tryndamere 49.72% of the time which is 0.36% lower against Tryndamere than the average opponent.
After normalising both champions win rates Sion wins against Tryndamere 0.84% more often than would be expected.
The average opponent winrate against Tryndamere is 50.08%.


Trundle
Roi des trolls
Sion wins against Trundle 49.74% of the time which is 0.67% lower against Trundle than the average opponent.
After normalising both champions win rates Sion wins against Trundle 0.53% more often than would be expected.
The average opponent winrate against Trundle is 50.41%.


Dr. Mundo
Dément de Zaun
Sion wins against Dr. Mundo 49.77% of the time which is 1.03% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Sion wins against Dr. Mundo 0.17% more often than would be expected.
The average opponent winrate against Dr. Mundo is 50.80%.


Urgot
Broyeur
Sion wins against Urgot 50.00% of the time which is 1.31% higher against Urgot than the average opponent.
After normalising both champions win rates Sion wins against Urgot 2.51% more often than would be expected.
The average opponent winrate against Urgot is 48.69%.


Pantheon
Lance éternelle
Sion wins against Pantheon 50.32% of the time which is 0.33% lower against Pantheon than the average opponent.
After normalising both champions win rates Sion wins against Pantheon 0.87% more often than would be expected.
The average opponent winrate against Pantheon is 50.65%.


Yone
Inoublié
Sion wins against Yone 50.44% of the time which is 1.54% lower against Yone than the average opponent.
After normalising both champions win rates Sion wins against Yone 0.34% less often than would be expected.
The average opponent winrate against Yone is 51.98%.


Heimerdinger
Inventeur réputé
Sion wins against Heimerdinger 50.81% of the time which is 1.89% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Sion wins against Heimerdinger 3.09% more often than would be expected.
The average opponent winrate against Heimerdinger is 48.92%.


Irelia
Danseuse des lames
Sion wins against Irelia 50.98% of the time which is 1.97% higher against Irelia than the average opponent.
After normalising both champions win rates Sion wins against Irelia 3.17% more often than would be expected.
The average opponent winrate against Irelia is 49.01%.


Aurora
Sorcière d'entre les mondes
Sion wins against Aurora 51.20% of the time which is 0.99% higher against Aurora than the average opponent.
After normalising both champions win rates Sion wins against Aurora 2.19% more often than would be expected.
The average opponent winrate against Aurora is 50.21%.


Jax
Maître d'armes
Sion wins against Jax 51.39% of the time which is 1.78% higher against Jax than the average opponent.
After normalising both champions win rates Sion wins against Jax 2.98% more often than would be expected.
The average opponent winrate against Jax is 49.61%.


Warwick
Fureur déchaînée de Zaun
Sion wins against Warwick 51.56% of the time which is 3.79% higher against Warwick than the average opponent.
After normalising both champions win rates Sion wins against Warwick 4.99% more often than would be expected.
The average opponent winrate against Warwick is 47.77%.


Gnar
Chaînon manquant
Sion wins against Gnar 52.26% of the time which is 0.48% higher against Gnar than the average opponent.
After normalising both champions win rates Sion wins against Gnar 1.68% more often than would be expected.
The average opponent winrate against Gnar is 51.78%.


Nasus
Gardien des sables
Sion wins against Nasus 53.06% of the time which is 2.77% higher against Nasus than the average opponent.
After normalising both champions win rates Sion wins against Nasus 3.97% more often than would be expected.
The average opponent winrate against Nasus is 50.29%.


Cho'Gath
Terreur noire
Sion wins against Cho'Gath 53.21% of the time which is 4.04% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Sion wins against Cho'Gath 5.24% more often than would be expected.
The average opponent winrate against Cho'Gath is 49.17%.


Yasuo
Disgracié
Sion wins against Yasuo 53.40% of the time which is 1.74% higher against Yasuo than the average opponent.
After normalising both champions win rates Sion wins against Yasuo 2.94% more often than would be expected.
The average opponent winrate against Yasuo is 51.66%.


Volibear
Tempête impitoyable
Sion wins against Volibear 53.42% of the time which is 1.67% higher against Volibear than the average opponent.
After normalising both champions win rates Sion wins against Volibear 2.87% more often than would be expected.
The average opponent winrate against Volibear is 51.75%.


Malphite
Éclat du monolithe
Sion wins against Malphite 53.49% of the time which is 4.13% higher against Malphite than the average opponent.
After normalising both champions win rates Sion wins against Malphite 5.33% more often than would be expected.
The average opponent winrate against Malphite is 49.36%.


Rumble
Menace mécanisée
Sion wins against Rumble 53.64% of the time which is 2.58% higher against Rumble than the average opponent.
After normalising both champions win rates Sion wins against Rumble 3.78% more often than would be expected.
The average opponent winrate against Rumble is 51.06%.


Jayce
Protecteur du futur
Sion wins against Jayce 54.39% of the time which is 2.34% higher against Jayce than the average opponent.
After normalising both champions win rates Sion wins against Jayce 3.54% more often than would be expected.
The average opponent winrate against Jayce is 52.05%.


Vladimir
Saigneur pourpre
Sion wins against Vladimir 54.90% of the time which is 4.69% higher against Vladimir than the average opponent.
After normalising both champions win rates Sion wins against Vladimir 5.89% more often than would be expected.
The average opponent winrate against Vladimir is 50.21%.


Yorick
Berger des âmes
Sion wins against Yorick 55.43% of the time which is 3.93% higher against Yorick than the average opponent.
After normalising both champions win rates Sion wins against Yorick 5.13% more often than would be expected.
The average opponent winrate against Yorick is 51.50%.


Teemo
Éclaireur de Bandle
Sion wins against Teemo 59.53% of the time which is 9.98% higher against Teemo than the average opponent.
After normalising both champions win rates Sion wins against Teemo 11.18% more often than would be expected.
The average opponent winrate against Teemo is 49.55%.