

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.
All Ranks Champions Analysed: 137,839,620
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 support vs support Counters
Sion support on Patch 15.1 is the strongest counter to support champions of Zoe, Ashe & Nautilus. While Sion support is countered most by support champions of Milio, Sett & Janna. Below is a detailed breakdown of Sion support counters against support champions with a minimum of 100 games.


Milio
la Llama Serena
Sion wins against Milio 42.65% of the time which is 5.83% lower against Milio than the average opponent.
After normalising both champions win rates Sion wins against Milio 6.30% less often than would be expected.
The average opponent winrate against Milio is 48.48%.


Sett
el Jefe
Sion wins against Sett 43.27% of the time which is 8.35% lower against Sett than the average opponent.
After normalising both champions win rates Sion wins against Sett 8.82% less often than would be expected.
The average opponent winrate against Sett is 51.62%.


Janna
La Furia de la Tormenta
Sion wins against Janna 43.57% of the time which is 4.89% lower against Janna than the average opponent.
After normalising both champions win rates Sion wins against Janna 5.36% less often than would be expected.
The average opponent winrate against Janna is 48.46%.


Soraka
La Hija de las Estrellas
Sion wins against Soraka 44.03% of the time which is 5.14% lower against Soraka than the average opponent.
After normalising both champions win rates Sion wins against Soraka 5.61% less often than would be expected.
The average opponent winrate against Soraka is 49.17%.


Shen
El Ojo del Crepúsculo
Sion wins against Shen 45.02% of the time which is 3.97% lower against Shen than the average opponent.
After normalising both champions win rates Sion wins against Shen 4.44% less often than would be expected.
The average opponent winrate against Shen is 48.99%.


Nami
La Invocadora de Mareas
Sion wins against Nami 45.66% of the time which is 2.27% lower against Nami than the average opponent.
After normalising both champions win rates Sion wins against Nami 2.74% less often than would be expected.
The average opponent winrate against Nami is 47.93%.


Morgana
la Caída
Sion wins against Morgana 47.22% of the time which is 1.26% lower against Morgana than the average opponent.
After normalising both champions win rates Sion wins against Morgana 1.73% less often than would be expected.
The average opponent winrate against Morgana is 48.48%.


Teemo
El Explorador Veloz
Sion wins against Teemo 47.34% of the time which is 0.32% lower against Teemo than the average opponent.
After normalising both champions win rates Sion wins against Teemo 0.79% less often than would be expected.
The average opponent winrate against Teemo is 47.66%.


Xerath
El Mago Ascendente
Sion wins against Xerath 47.47% of the time which is 1.46% lower against Xerath than the average opponent.
After normalising both champions win rates Sion wins against Xerath 1.93% less often than would be expected.
The average opponent winrate against Xerath is 48.93%.


Senna
la Redentora
Sion wins against Senna 47.70% of the time which is 1.98% lower against Senna than the average opponent.
After normalising both champions win rates Sion wins against Senna 2.45% less often than would be expected.
The average opponent winrate against Senna is 49.68%.


Bardo
El Guardián Errante
Sion wins against Bardo 47.96% of the time which is 2.28% lower against Bardo than the average opponent.
After normalising both champions win rates Sion wins against Bardo 2.75% less often than would be expected.
The average opponent winrate against Bardo is 50.24%.


Sona
La Virtuosa de las Cuerdas
Sion wins against Sona 48.24% of the time which is 0.10% lower against Sona than the average opponent.
After normalising both champions win rates Sion wins against Sona 0.57% less often than would be expected.
The average opponent winrate against Sona is 48.34%.


Taric
El Escudo de Valoran
Sion wins against Taric 48.87% of the time which is 1.35% higher against Taric than the average opponent.
After normalising both champions win rates Sion wins against Taric 0.88% more often than would be expected.
The average opponent winrate against Taric is 47.52%.


Brand
La Venganza Ardiente
Sion wins against Brand 48.87% of the time which is 0.22% higher against Brand than the average opponent.
After normalising both champions win rates Sion wins against Brand 0.25% less often than would be expected.
The average opponent winrate against Brand is 48.65%.


Rell
la Dama de Hierro
Sion wins against Rell 48.92% of the time which is 0.11% lower against Rell than the average opponent.
After normalising both champions win rates Sion wins against Rell 0.58% less often than would be expected.
The average opponent winrate against Rell is 49.03%.


Zyra
La Dama de Espinas
Sion wins against Zyra 49.07% of the time which is 1.57% higher against Zyra than the average opponent.
After normalising both champions win rates Sion wins against Zyra 1.10% more often than would be expected.
The average opponent winrate against Zyra is 47.50%.


Hwei
el Visionario
Sion wins against Hwei 49.11% of the time which is 1.15% lower against Hwei than the average opponent.
After normalising both champions win rates Sion wins against Hwei 1.62% less often than would be expected.
The average opponent winrate against Hwei is 50.26%.


Vel'Koz
El Ojo del Vacío
Sion wins against Vel'Koz 49.11% of the time which is 1.18% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Sion wins against Vel'Koz 0.71% more often than would be expected.
The average opponent winrate against Vel'Koz is 47.93%.


Malphite
El Fragmento del Monolito
Sion wins against Malphite 49.16% of the time which is 2.68% lower against Malphite than the average opponent.
After normalising both champions win rates Sion wins against Malphite 3.15% less often than would be expected.
The average opponent winrate against Malphite is 51.84%.


Lulu
El Hada Hechicera
Sion wins against Lulu 49.38% of the time which is 0.11% higher against Lulu than the average opponent.
After normalising both champions win rates Sion wins against Lulu 0.36% less often than would be expected.
The average opponent winrate against Lulu is 49.27%.


Shaco
El Bufón Siniestro
Sion wins against Shaco 49.59% of the time which is 1.11% higher against Shaco than the average opponent.
After normalising both champions win rates Sion wins against Shaco 0.64% more often than would be expected.
The average opponent winrate against Shaco is 48.48%.


Cho'Gath
El Terror del Vacío
Sion wins against Cho'Gath 50.00% of the time which is 1.46% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Sion wins against Cho'Gath 1.93% less often than would be expected.
The average opponent winrate against Cho'Gath is 51.46%.


Swain
el Gran General de Noxus
Sion wins against Swain 50.31% of the time which is 0.85% lower against Swain than the average opponent.
After normalising both champions win rates Sion wins against Swain 1.32% less often than would be expected.
The average opponent winrate against Swain is 51.16%.


Rakan
El Encantador
Sion wins against Rakan 50.40% of the time which is 1.10% lower against Rakan than the average opponent.
After normalising both champions win rates Sion wins against Rakan 1.57% less often than would be expected.
The average opponent winrate against Rakan is 51.50%.


Thresh
El Carcelero Implacable
Sion wins against Thresh 50.44% of the time which is 0.42% lower against Thresh than the average opponent.
After normalising both champions win rates Sion wins against Thresh 0.89% less often than would be expected.
The average opponent winrate against Thresh is 50.86%.


Karma
La Iluminada
Sion wins against Karma 50.47% of the time which is 0.68% higher against Karma than the average opponent.
After normalising both champions win rates Sion wins against Karma 0.21% more often than would be expected.
The average opponent winrate against Karma is 49.79%.


Pantheon
la Lanza Inquebrantable
Sion wins against Pantheon 50.59% of the time which is 0.47% higher against Pantheon than the average opponent.
After normalising both champions win rates Sion wins against Pantheon 0.00% less often than would be expected.
The average opponent winrate against Pantheon is 50.12%.


LeBlanc
La Embaucadora
Sion wins against LeBlanc 50.64% of the time which is 0.27% higher against LeBlanc than the average opponent.
After normalising both champions win rates Sion wins against LeBlanc 0.20% less often than would be expected.
The average opponent winrate against LeBlanc is 50.37%.


Heimerdinger
El Inventor Venerado
Sion wins against Heimerdinger 50.82% of the time which is 1.64% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Sion wins against Heimerdinger 1.17% more often than would be expected.
The average opponent winrate against Heimerdinger is 49.18%.


Seraphine
la Cantante Soñadora
Sion wins against Seraphine 51.30% of the time which is 0.62% higher against Seraphine than the average opponent.
After normalising both champions win rates Sion wins against Seraphine 0.15% more often than would be expected.
The average opponent winrate against Seraphine is 50.68%.


Lux
La Dama Luminosa
Sion wins against Lux 51.31% of the time which is 2.09% higher against Lux than the average opponent.
After normalising both champions win rates Sion wins against Lux 1.62% more often than would be expected.
The average opponent winrate against Lux is 49.22%.


Tahm Kench
El Rey del Río
Sion wins against Tahm Kench 51.33% of the time which is 2.71% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Sion wins against Tahm Kench 2.24% more often than would be expected.
The average opponent winrate against Tahm Kench is 48.62%.


Elise
La Reina de las Arañas
Sion wins against Elise 51.48% of the time which is 0.64% higher against Elise than the average opponent.
After normalising both champions win rates Sion wins against Elise 0.17% more often than would be expected.
The average opponent winrate against Elise is 50.84%.


Alistar
El Minotauro
Sion wins against Alistar 51.63% of the time which is 0.59% higher against Alistar than the average opponent.
After normalising both champions win rates Sion wins against Alistar 0.12% more often than would be expected.
The average opponent winrate against Alistar is 51.04%.


Fiddlesticks
el Terror Ancestral
Sion wins against Fiddlesticks 51.85% of the time which is 3.87% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Sion wins against Fiddlesticks 3.40% more often than would be expected.
The average opponent winrate against Fiddlesticks is 47.98%.


Maokai
El Treant Retorcido
Sion wins against Maokai 51.98% of the time which is 3.47% higher against Maokai than the average opponent.
After normalising both champions win rates Sion wins against Maokai 3.00% more often than would be expected.
The average opponent winrate against Maokai is 48.51%.


Leona
El Amanecer Radiante
Sion wins against Leona 52.02% of the time which is 1.52% higher against Leona than the average opponent.
After normalising both champions win rates Sion wins against Leona 1.05% more often than would be expected.
The average opponent winrate against Leona is 50.50%.


Zilean
El Guardián del Tiempo
Sion wins against Zilean 52.08% of the time which is 2.53% higher against Zilean than the average opponent.
After normalising both champions win rates Sion wins against Zilean 2.06% more often than would be expected.
The average opponent winrate against Zilean is 49.55%.


Poppy
La Guardiana del Martillo
Sion wins against Poppy 52.21% of the time which is 2.95% higher against Poppy than the average opponent.
After normalising both champions win rates Sion wins against Poppy 2.48% more often than would be expected.
The average opponent winrate against Poppy is 49.26%.


Galio
el Coloso
Sion wins against Galio 52.24% of the time which is 3.04% higher against Galio than the average opponent.
After normalising both champions win rates Sion wins against Galio 2.57% more often than would be expected.
The average opponent winrate against Galio is 49.20%.


Amumu
La Momia Triste
Sion wins against Amumu 52.34% of the time which is 2.61% higher against Amumu than the average opponent.
After normalising both champions win rates Sion wins against Amumu 2.14% more often than would be expected.
The average opponent winrate against Amumu is 49.73%.


Veigar
El Pequeño Maestro del Mal
Sion wins against Veigar 52.50% of the time which is 0.66% higher against Veigar than the average opponent.
After normalising both champions win rates Sion wins against Veigar 0.19% more often than would be expected.
The average opponent winrate against Veigar is 51.84%.


Neeko
la Camaleona Curiosa
Sion wins against Neeko 52.57% of the time which is 1.63% higher against Neeko than the average opponent.
After normalising both champions win rates Sion wins against Neeko 1.16% more often than would be expected.
The average opponent winrate against Neeko is 50.94%.


Blitzcrank
El Gran Gólem de Vapor
Sion wins against Blitzcrank 52.64% of the time which is 1.10% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Sion wins against Blitzcrank 0.63% more often than would be expected.
The average opponent winrate against Blitzcrank is 51.54%.


Ziggs
El Experto en Hexplosivos
Sion wins against Ziggs 53.47% of the time which is 1.35% higher against Ziggs than the average opponent.
After normalising both champions win rates Sion wins against Ziggs 0.88% more often than would be expected.
The average opponent winrate against Ziggs is 52.12%.


Yuumi
la Gata Mágica
Sion wins against Yuumi 53.67% of the time which is 1.22% higher against Yuumi than the average opponent.
After normalising both champions win rates Sion wins against Yuumi 0.75% more often than would be expected.
The average opponent winrate against Yuumi is 52.45%.


Miss Fortune
La Cazarrecompensas
Sion wins against Miss Fortune 53.79% of the time which is 1.89% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Sion wins against Miss Fortune 2.35% less often than would be expected.
The average opponent winrate against Miss Fortune is 55.68%.


Pyke
el Destripador de los Puertos
Sion wins against Pyke 53.87% of the time which is 1.43% higher against Pyke than the average opponent.
After normalising both champions win rates Sion wins against Pyke 0.96% more often than would be expected.
The average opponent winrate against Pyke is 52.44%.


Braum
El Corazón de Freljord
Sion wins against Braum 54.01% of the time which is 4.54% higher against Braum than the average opponent.
After normalising both champions win rates Sion wins against Braum 4.07% more often than would be expected.
The average opponent winrate against Braum is 49.47%.


Sylas
el Desencadenado
Sion wins against Sylas 54.17% of the time which is 2.53% higher against Sylas than the average opponent.
After normalising both champions win rates Sion wins against Sylas 2.06% more often than would be expected.
The average opponent winrate against Sylas is 51.64%.


Renata Glasc
la Baronesa Química
Sion wins against Renata Glasc 54.29% of the time which is 3.78% higher against Renata Glasc than the average opponent.
After normalising both champions win rates Sion wins against Renata Glasc 3.31% more often than would be expected.
The average opponent winrate against Renata Glasc is 50.51%.


Nautilus
El Titán Abisal
Sion wins against Nautilus 54.65% of the time which is 3.06% higher against Nautilus than the average opponent.
After normalising both champions win rates Sion wins against Nautilus 2.59% more often than would be expected.
The average opponent winrate against Nautilus is 51.59%.


Ashe
La Arquera de Hielo
Sion wins against Ashe 55.72% of the time which is 0.28% higher against Ashe than the average opponent.
After normalising both champions win rates Sion wins against Ashe 0.18% less often than would be expected.
The average opponent winrate against Ashe is 55.44%.


Zoe
el Aspecto del Crepúsculo
Sion wins against Zoe 57.97% of the time which is 7.45% higher against Zoe than the average opponent.
After normalising both champions win rates Sion wins against Zoe 6.98% more often than would be expected.
The average opponent winrate against Zoe is 50.52%.