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: 74,393,330
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 14.18 is the strongest counter to support champions of Ashe, Hwei & Teemo. While Sion support is countered most by support champions of Milio, Zilean & Vel'Koz. 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 41.06% of the time which is 7.51% lower against Milio than the average opponent.
After normalising both champions win rates Sion wins against Milio 6.97% less often than would be expected.
The average opponent winrate against Miliois 48.57%.
Zilean
El Guardián del Tiempo
Sion wins against Zilean 42.59% of the time which is 6.78% lower against Zilean than the average opponent.
After normalising both champions win rates Sion wins against Zilean 6.24% less often than would be expected.
The average opponent winrate against Zileanis 49.37%.
Vel'Koz
El Ojo del Vacío
Sion wins against Vel'Koz 43.93% of the time which is 4.96% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Sion wins against Vel'Koz 4.42% less often than would be expected.
The average opponent winrate against Vel'Kozis 48.89%.
Nami
La Invocadora de Mareas
Sion wins against Nami 44.65% of the time which is 3.28% 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 Namiis 47.93%.
Brand
La Venganza Ardiente
Sion wins against Brand 44.80% of the time which is 4.11% lower against Brand than the average opponent.
After normalising both champions win rates Sion wins against Brand 3.57% less often than would be expected.
The average opponent winrate against Brandis 48.91%.
Senna
la Redentora
Sion wins against Senna 44.94% of the time which is 3.70% lower against Senna than the average opponent.
After normalising both champions win rates Sion wins against Senna 3.16% less often than would be expected.
The average opponent winrate against Sennais 48.64%.
Xerath
El Mago Ascendente
Sion wins against Xerath 45.16% of the time which is 2.84% lower against Xerath than the average opponent.
After normalising both champions win rates Sion wins against Xerath 2.30% less often than would be expected.
The average opponent winrate against Xerathis 48.00%.
Rakan
El Encantador
Sion wins against Rakan 46.19% of the time which is 4.72% lower against Rakan than the average opponent.
After normalising both champions win rates Sion wins against Rakan 4.18% less often than would be expected.
The average opponent winrate against Rakanis 50.91%.
Janna
La Furia de la Tormenta
Sion wins against Janna 46.63% of the time which is 1.50% lower against Janna than the average opponent.
After normalising both champions win rates Sion wins against Janna 0.96% less often than would be expected.
The average opponent winrate against Jannais 48.13%.
Soraka
La Hija de las Estrellas
Sion wins against Soraka 46.89% of the time which is 2.09% lower against Soraka than the average opponent.
After normalising both champions win rates Sion wins against Soraka 1.55% less often than would be expected.
The average opponent winrate against Sorakais 48.98%.
Rell
la Dama de Hierro
Sion wins against Rell 47.56% of the time which is 2.59% lower against Rell than the average opponent.
After normalising both champions win rates Sion wins against Rell 2.05% less often than would be expected.
The average opponent winrate against Rellis 50.15%.
Poppy
La Guardiana del Martillo
Sion wins against Poppy 47.65% of the time which is 0.07% lower against Poppy than the average opponent.
After normalising both champions win rates Sion wins against Poppy 0.47% more often than would be expected.
The average opponent winrate against Poppyis 47.72%.
Sona
La Virtuosa de las Cuerdas
Sion wins against Sona 47.90% of the time which is 0.53% lower against Sona than the average opponent.
After normalising both champions win rates Sion wins against Sona 0.01% more often than would be expected.
The average opponent winrate against Sonais 48.43%.
Alistar
El Minotauro
Sion wins against Alistar 48.26% of the time which is 2.59% lower against Alistar than the average opponent.
After normalising both champions win rates Sion wins against Alistar 2.05% less often than would be expected.
The average opponent winrate against Alistaris 50.85%.
Tahm Kench
El Rey del Río
Sion wins against Tahm Kench 48.56% of the time which is 0.30% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Sion wins against Tahm Kench 0.84% more often than would be expected.
The average opponent winrate against Tahm Kenchis 48.26%.
Morgana
la Caída
Sion wins against Morgana 48.66% of the time which is 0.74% lower against Morgana than the average opponent.
After normalising both champions win rates Sion wins against Morgana 0.20% less often than would be expected.
The average opponent winrate against Morganais 49.40%.
Pantheon
la Lanza Inquebrantable
Sion wins against Pantheon 48.99% of the time which is 1.83% lower against Pantheon than the average opponent.
After normalising both champions win rates Sion wins against Pantheon 1.29% less often than would be expected.
The average opponent winrate against Pantheonis 50.82%.
Lulu
El Hada Hechicera
Sion wins against Lulu 49.17% of the time which is 0.00% lower against Lulu than the average opponent.
After normalising both champions win rates Sion wins against Lulu 0.54% more often than would be expected.
The average opponent winrate against Luluis 49.17%.
Shaco
El Bufón Siniestro
Sion wins against Shaco 49.28% of the time which is 1.20% higher against Shaco than the average opponent.
After normalising both champions win rates Sion wins against Shaco 1.74% more often than would be expected.
The average opponent winrate against Shacois 48.08%.
Leona
El Amanecer Radiante
Sion wins against Leona 49.31% of the time which is 0.77% lower against Leona than the average opponent.
After normalising both champions win rates Sion wins against Leona 0.23% less often than would be expected.
The average opponent winrate against Leonais 50.08%.
Pyke
el Destripador de los Puertos
Sion wins against Pyke 49.86% of the time which is 0.62% lower against Pyke than the average opponent.
After normalising both champions win rates Sion wins against Pyke 0.08% less often than would be expected.
The average opponent winrate against Pykeis 50.48%.
Blitzcrank
El Gran Gólem de Vapor
Sion wins against Blitzcrank 50.39% of the time which is 0.38% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Sion wins against Blitzcrank 0.16% more often than would be expected.
The average opponent winrate against Blitzcrankis 50.77%.
Taric
El Escudo de Valoran
Sion wins against Taric 50.44% of the time which is 2.88% higher against Taric than the average opponent.
After normalising both champions win rates Sion wins against Taric 3.42% more often than would be expected.
The average opponent winrate against Taricis 47.56%.
Nautilus
El Titán Abisal
Sion wins against Nautilus 50.86% of the time which is 0.79% lower against Nautilus than the average opponent.
After normalising both champions win rates Sion wins against Nautilus 0.25% less often than would be expected.
The average opponent winrate against Nautilusis 51.65%.
Yuumi
la Gata Mágica
Sion wins against Yuumi 50.94% of the time which is 0.82% lower against Yuumi than the average opponent.
After normalising both champions win rates Sion wins against Yuumi 0.28% less often than would be expected.
The average opponent winrate against Yuumiis 51.76%.
Lux
La Dama Luminosa
Sion wins against Lux 50.95% of the time which is 1.37% higher against Lux than the average opponent.
After normalising both champions win rates Sion wins against Lux 1.91% more often than would be expected.
The average opponent winrate against Luxis 49.58%.
Thresh
El Carcelero Implacable
Sion wins against Thresh 50.96% of the time which is 0.33% higher against Thresh than the average opponent.
After normalising both champions win rates Sion wins against Thresh 0.87% more often than would be expected.
The average opponent winrate against Threshis 50.63%.
Seraphine
la Cantante Soñadora
Sion wins against Seraphine 51.22% of the time which is 0.69% higher against Seraphine than the average opponent.
After normalising both champions win rates Sion wins against Seraphine 1.23% more often than would be expected.
The average opponent winrate against Seraphineis 50.53%.
Zyra
La Dama de Espinas
Sion wins against Zyra 51.72% of the time which is 3.12% higher against Zyra than the average opponent.
After normalising both champions win rates Sion wins against Zyra 3.66% more often than would be expected.
The average opponent winrate against Zyrais 48.60%.
Maokai
El Treant Retorcido
Sion wins against Maokai 51.87% of the time which is 0.65% higher against Maokai than the average opponent.
After normalising both champions win rates Sion wins against Maokai 1.19% more often than would be expected.
The average opponent winrate against Maokaiis 51.22%.
Karma
La Iluminada
Sion wins against Karma 52.20% of the time which is 1.99% higher against Karma than the average opponent.
After normalising both champions win rates Sion wins against Karma 2.53% more often than would be expected.
The average opponent winrate against Karmais 50.21%.
Swain
el Gran General de Noxus
Sion wins against Swain 52.24% of the time which is 2.06% higher against Swain than the average opponent.
After normalising both champions win rates Sion wins against Swain 2.60% more often than would be expected.
The average opponent winrate against Swainis 50.18%.
Neeko
la Camaleona Curiosa
Sion wins against Neeko 52.56% of the time which is 1.97% higher against Neeko than the average opponent.
After normalising both champions win rates Sion wins against Neeko 2.51% more often than would be expected.
The average opponent winrate against Neekois 50.59%.
Braum
El Corazón de Freljord
Sion wins against Braum 53.56% of the time which is 3.57% higher against Braum than the average opponent.
After normalising both champions win rates Sion wins against Braum 4.11% more often than would be expected.
The average opponent winrate against Braumis 49.99%.
Bardo
El Guardián Errante
Sion wins against Bardo 54.55% of the time which is 3.88% higher against Bardo than the average opponent.
After normalising both champions win rates Sion wins against Bardo 4.42% more often than would be expected.
The average opponent winrate against Bardois 50.67%.
Veigar
El Pequeño Maestro del Mal
Sion wins against Veigar 55.96% of the time which is 3.54% higher against Veigar than the average opponent.
After normalising both champions win rates Sion wins against Veigar 4.08% more often than would be expected.
The average opponent winrate against Veigaris 52.42%.
Malphite
El Fragmento del Monolito
Sion wins against Malphite 56.35% of the time which is 4.20% higher against Malphite than the average opponent.
After normalising both champions win rates Sion wins against Malphite 4.74% more often than would be expected.
The average opponent winrate against Malphiteis 52.15%.
Teemo
El Explorador Veloz
Sion wins against Teemo 56.64% of the time which is 7.91% higher against Teemo than the average opponent.
After normalising both champions win rates Sion wins against Teemo 8.45% more often than would be expected.
The average opponent winrate against Teemois 48.73%.
Hwei
el Visionario
Sion wins against Hwei 58.27% of the time which is 7.74% higher against Hwei than the average opponent.
After normalising both champions win rates Sion wins against Hwei 8.28% more often than would be expected.
The average opponent winrate against Hweiis 50.53%.
Ashe
La Arquera de Hielo
Sion wins against Ashe 59.23% of the time which is 4.39% higher against Ashe than the average opponent.
After normalising both champions win rates Sion wins against Ashe 4.93% more often than would be expected.
The average opponent winrate against Asheis 54.84%.