

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: 13,324,702
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 support Counters
Sion top on Patch 15.16 is the strongest counter to support champions of Miss Fortune, Yuumi & Renata Glasc. While Sion top is countered most by support champions of LeBlanc, Fiddlesticks & Teemo. Below is a detailed breakdown of Sion top counters against support champions with a minimum of 100 games.


LeBlanc
Manipulatrice
Sion wins against LeBlanc 41.94% of the time which is 6.33% lower against LeBlanc than the average opponent.
After normalising both champions win rates Sion wins against LeBlanc 6.55% less often than would be expected.
The average opponent winrate against LeBlanc is 48.27%.


Fiddlesticks
Effroi nocturne
Sion wins against Fiddlesticks 43.23% of the time which is 7.02% lower against Fiddlesticks than the average opponent.
After normalising both champions win rates Sion wins against Fiddlesticks 7.24% less often than would be expected.
The average opponent winrate against Fiddlesticks is 50.25%.


Teemo
Éclaireur de Bandle
Sion wins against Teemo 43.38% of the time which is 3.36% lower against Teemo than the average opponent.
After normalising both champions win rates Sion wins against Teemo 3.58% less often than would be expected.
The average opponent winrate against Teemo is 46.74%.


Shen
Œil du crépuscule
Sion wins against Shen 43.99% of the time which is 5.78% lower against Shen than the average opponent.
After normalising both champions win rates Sion wins against Shen 6.00% less often than would be expected.
The average opponent winrate against Shen is 49.77%.


Brand
Vengeur flamboyant
Sion wins against Brand 44.30% of the time which is 3.28% lower against Brand than the average opponent.
After normalising both champions win rates Sion wins against Brand 3.50% less often than would be expected.
The average opponent winrate against Brand is 47.58%.


Amumu
Momie mélancolique
Sion wins against Amumu 44.67% of the time which is 4.66% lower against Amumu than the average opponent.
After normalising both champions win rates Sion wins against Amumu 4.88% less often than would be expected.
The average opponent winrate against Amumu is 49.33%.


Taric
Bouclier de Valoran
Sion wins against Taric 45.66% of the time which is 1.81% lower against Taric than the average opponent.
After normalising both champions win rates Sion wins against Taric 2.03% less often than would be expected.
The average opponent winrate against Taric is 47.47%.


Bard
Gardien errant
Sion wins against Bard 46.19% of the time which is 6.33% lower against Bard than the average opponent.
After normalising both champions win rates Sion wins against Bard 6.55% less often than would be expected.
The average opponent winrate against Bard is 52.52%.


Swain
Grand général noxien
Sion wins against Swain 47.72% of the time which is 2.39% lower against Swain than the average opponent.
After normalising both champions win rates Sion wins against Swain 2.61% less often than would be expected.
The average opponent winrate against Swain is 50.11%.


Braum
Cœur de Freljord
Sion wins against Braum 47.75% of the time which is 3.12% lower against Braum than the average opponent.
After normalising both champions win rates Sion wins against Braum 3.34% less often than would be expected.
The average opponent winrate against Braum is 50.87%.


Leona
Aube radieuse
Sion wins against Leona 48.53% of the time which is 1.26% lower against Leona than the average opponent.
After normalising both champions win rates Sion wins against Leona 1.48% less often than would be expected.
The average opponent winrate against Leona is 49.79%.


Nami
Aquamancienne
Sion wins against Nami 48.53% of the time which is 0.62% lower against Nami than the average opponent.
After normalising both champions win rates Sion wins against Nami 0.84% less often than would be expected.
The average opponent winrate against Nami is 49.15%.


Milio
Douce flamme
Sion wins against Milio 48.53% of the time which is 0.33% lower against Milio than the average opponent.
After normalising both champions win rates Sion wins against Milio 0.55% less often than would be expected.
The average opponent winrate against Milio is 48.86%.


Sona
Virtuose de la harpe
Sion wins against Sona 48.55% of the time which is 0.02% higher against Sona than the average opponent.
After normalising both champions win rates Sion wins against Sona 0.20% less often than would be expected.
The average opponent winrate against Sona is 48.53%.


Heimerdinger
Inventeur réputé
Sion wins against Heimerdinger 48.94% of the time which is 0.65% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Sion wins against Heimerdinger 0.87% less often than would be expected.
The average opponent winrate against Heimerdinger is 49.59%.


Galio
Colosse
Sion wins against Galio 49.10% of the time which is 0.87% lower against Galio than the average opponent.
After normalising both champions win rates Sion wins against Galio 1.09% less often than would be expected.
The average opponent winrate against Galio is 49.97%.


Zyra
Dame aux ronces
Sion wins against Zyra 49.10% of the time which is 0.84% higher against Zyra than the average opponent.
After normalising both champions win rates Sion wins against Zyra 0.62% more often than would be expected.
The average opponent winrate against Zyra is 48.26%.


Sett
Patron
Sion wins against Sett 49.24% of the time which is 1.42% lower against Sett than the average opponent.
After normalising both champions win rates Sion wins against Sett 1.64% less often than would be expected.
The average opponent winrate against Sett is 50.66%.


Janna
Avatar de l'air
Sion wins against Janna 49.28% of the time which is 1.29% lower against Janna than the average opponent.
After normalising both champions win rates Sion wins against Janna 1.51% less often than would be expected.
The average opponent winrate against Janna is 50.57%.


Maokai
Tréant torturé
Sion wins against Maokai 49.61% of the time which is 0.13% higher against Maokai than the average opponent.
After normalising both champions win rates Sion wins against Maokai 0.09% less often than would be expected.
The average opponent winrate against Maokai is 49.48%.


Blitzcrank
Golem de vapeur
Sion wins against Blitzcrank 50.03% of the time which is 0.96% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Sion wins against Blitzcrank 1.18% less often than would be expected.
The average opponent winrate against Blitzcrank is 50.99%.


Morgana
Déchue
Sion wins against Morgana 50.16% of the time which is 1.20% higher against Morgana than the average opponent.
After normalising both champions win rates Sion wins against Morgana 0.98% more often than would be expected.
The average opponent winrate against Morgana is 48.96%.


Thresh
Garde aux chaînes
Sion wins against Thresh 50.19% of the time which is 1.45% lower against Thresh than the average opponent.
After normalising both champions win rates Sion wins against Thresh 1.67% less often than would be expected.
The average opponent winrate against Thresh is 51.64%.


Xerath
Mage suprême
Sion wins against Xerath 50.39% of the time which is 0.46% higher against Xerath than the average opponent.
After normalising both champions win rates Sion wins against Xerath 0.24% more often than would be expected.
The average opponent winrate against Xerath is 49.93%.


Shaco
Bouffon des ténèbres
Sion wins against Shaco 50.45% of the time which is 0.33% higher against Shaco than the average opponent.
After normalising both champions win rates Sion wins against Shaco 0.11% more often than would be expected.
The average opponent winrate against Shaco is 50.12%.


Rell
Vierge de fer
Sion wins against Rell 50.56% of the time which is 0.19% lower against Rell than the average opponent.
After normalising both champions win rates Sion wins against Rell 0.41% less often than would be expected.
The average opponent winrate against Rell is 50.75%.


Karma
Sagesse incarnée
Sion wins against Karma 50.59% of the time which is 1.05% lower against Karma than the average opponent.
After normalising both champions win rates Sion wins against Karma 1.27% less often than would be expected.
The average opponent winrate against Karma is 51.64%.


Soraka
Enfant des étoiles
Sion wins against Soraka 50.78% of the time which is 0.84% higher against Soraka than the average opponent.
After normalising both champions win rates Sion wins against Soraka 0.62% more often than would be expected.
The average opponent winrate against Soraka is 49.94%.


Lux
Dame de lumière
Sion wins against Lux 51.18% of the time which is 1.49% higher against Lux than the average opponent.
After normalising both champions win rates Sion wins against Lux 1.27% more often than would be expected.
The average opponent winrate against Lux is 49.69%.


Tahm Kench
Roi des rivières
Sion wins against Tahm Kench 51.36% of the time which is 0.22% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Sion wins against Tahm Kench 0.44% less often than would be expected.
The average opponent winrate against Tahm Kench is 51.58%.


Poppy
Gardienne du marteau
Sion wins against Poppy 51.63% of the time which is 1.29% higher against Poppy than the average opponent.
After normalising both champions win rates Sion wins against Poppy 1.07% more often than would be expected.
The average opponent winrate against Poppy is 50.34%.


Alistar
Minotaure
Sion wins against Alistar 51.73% of the time which is 0.87% lower against Alistar than the average opponent.
After normalising both champions win rates Sion wins against Alistar 1.09% less often than would be expected.
The average opponent winrate against Alistar is 52.60%.


Malphite
Éclat du monolithe
Sion wins against Malphite 51.79% of the time which is 0.33% higher against Malphite than the average opponent.
After normalising both champions win rates Sion wins against Malphite 0.11% more often than would be expected.
The average opponent winrate against Malphite is 51.46%.


Vel'Koz
Œil du Néant
Sion wins against Vel'Koz 51.90% of the time which is 2.45% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Sion wins against Vel'Koz 2.23% more often than would be expected.
The average opponent winrate against Vel'Koz is 49.45%.


Pyke
Éventreur des abysses
Sion wins against Pyke 52.34% of the time which is 0.31% lower against Pyke than the average opponent.
After normalising both champions win rates Sion wins against Pyke 0.53% less often than would be expected.
The average opponent winrate against Pyke is 52.65%.


Rakan
Charmeur
Sion wins against Rakan 52.50% of the time which is 0.49% higher against Rakan than the average opponent.
After normalising both champions win rates Sion wins against Rakan 0.27% more often than would be expected.
The average opponent winrate against Rakan is 52.01%.


Sylas
Révolutionnaire déchaîné
Sion wins against Sylas 52.63% of the time which is 1.67% higher against Sylas than the average opponent.
After normalising both champions win rates Sion wins against Sylas 1.45% more often than would be expected.
The average opponent winrate against Sylas is 50.96%.


Cho'Gath
Terreur noire
Sion wins against Cho'Gath 52.68% of the time which is 0.86% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Sion wins against Cho'Gath 0.64% more often than would be expected.
The average opponent winrate against Cho'Gath is 51.82%.


Zoé
Manifestation du Crépuscule
Sion wins against Zoé 52.78% of the time which is 0.57% lower against Zoé than the average opponent.
After normalising both champions win rates Sion wins against Zoé 0.78% less often than would be expected.
The average opponent winrate against Zoé is 53.35%.


Zilean
Gardien du Temps
Sion wins against Zilean 52.80% of the time which is 1.98% higher against Zilean than the average opponent.
After normalising both champions win rates Sion wins against Zilean 1.76% more often than would be expected.
The average opponent winrate against Zilean is 50.82%.


Nautilus
Titan des profondeurs
Sion wins against Nautilus 52.83% of the time which is 1.18% higher against Nautilus than the average opponent.
After normalising both champions win rates Sion wins against Nautilus 0.96% more often than would be expected.
The average opponent winrate against Nautilus is 51.65%.


Lulu
Sorcière féérique
Sion wins against Lulu 52.98% of the time which is 0.39% higher against Lulu than the average opponent.
After normalising both champions win rates Sion wins against Lulu 0.17% more often than would be expected.
The average opponent winrate against Lulu is 52.59%.


Séraphine
Chanteuse rêveuse
Sion wins against Séraphine 53.02% of the time which is 2.14% higher against Séraphine than the average opponent.
After normalising both champions win rates Sion wins against Séraphine 1.92% more often than would be expected.
The average opponent winrate against Séraphine is 50.88%.


Veigar
Seigneur des maléfices
Sion wins against Veigar 53.02% of the time which is 2.41% higher against Veigar than the average opponent.
After normalising both champions win rates Sion wins against Veigar 2.19% more often than would be expected.
The average opponent winrate against Veigar is 50.61%.


Pantheon
Lance éternelle
Sion wins against Pantheon 53.19% of the time which is 1.89% higher against Pantheon than the average opponent.
After normalising both champions win rates Sion wins against Pantheon 1.67% more often than would be expected.
The average opponent winrate against Pantheon is 51.30%.


Senna
Rédemptrice
Sion wins against Senna 53.81% of the time which is 1.26% higher against Senna than the average opponent.
After normalising both champions win rates Sion wins against Senna 1.04% more often than would be expected.
The average opponent winrate against Senna is 52.55%.


Hwei
Visionnaire
Sion wins against Hwei 53.94% of the time which is 3.45% higher against Hwei than the average opponent.
After normalising both champions win rates Sion wins against Hwei 3.23% more often than would be expected.
The average opponent winrate against Hwei is 50.49%.


Neeko
Caméléon curieux
Sion wins against Neeko 54.38% of the time which is 2.82% higher against Neeko than the average opponent.
After normalising both champions win rates Sion wins against Neeko 2.60% more often than would be expected.
The average opponent winrate against Neeko is 51.56%.


Mel
Reflet de l'âme
Sion wins against Mel 55.10% of the time which is 2.60% higher against Mel than the average opponent.
After normalising both champions win rates Sion wins against Mel 2.38% more often than would be expected.
The average opponent winrate against Mel is 52.50%.


Ziggs
Expert des Hexplosifs
Sion wins against Ziggs 55.30% of the time which is 3.05% higher against Ziggs than the average opponent.
After normalising both champions win rates Sion wins against Ziggs 2.83% more often than would be expected.
The average opponent winrate against Ziggs is 52.25%.


Ashe
Archère de givre
Sion wins against Ashe 55.37% of the time which is 1.06% higher against Ashe than the average opponent.
After normalising both champions win rates Sion wins against Ashe 0.85% more often than would be expected.
The average opponent winrate against Ashe is 54.31%.


Renata Glasc
Baronne de la chimie
Sion wins against Renata Glasc 56.03% of the time which is 3.81% higher against Renata Glasc than the average opponent.
After normalising both champions win rates Sion wins against Renata Glasc 3.59% more often than would be expected.
The average opponent winrate against Renata Glasc is 52.22%.


Yuumi
Gardienne du Grimoire
Sion wins against Yuumi 58.17% of the time which is 4.98% higher against Yuumi than the average opponent.
After normalising both champions win rates Sion wins against Yuumi 4.77% more often than would be expected.
The average opponent winrate against Yuumi is 53.19%.


Miss Fortune
Chasseuse de primes
Sion wins against Miss Fortune 58.38% of the time which is 1.86% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Sion wins against Miss Fortune 1.66% more often than would be expected.
The average opponent winrate against Miss Fortune is 56.52%.