

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.
Iron Champions Analysed: 5,019,034
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 middle Counters
Sion top on Patch 15.16 is the strongest counter to middle champions of Aurora, Zoe & Malphite. While Sion top is countered most by middle champions of Akshan, Aurelion Sol & Malzahar. Below is a detailed breakdown of Sion top counters against middle champions with a minimum of 100 games.


Akshan
el Centinela Rebelde
Sion wins against Akshan 41.67% of the time which is 13.95% lower against Akshan than the average opponent.
After normalising both champions win rates Sion wins against Akshan 9.08% less often than would be expected.
The average opponent winrate against Akshan is 55.62%.


Aurelion Sol
el Forjador de Estrellas
Sion wins against Aurelion Sol 42.94% of the time which is 10.03% lower against Aurelion Sol than the average opponent.
After normalising both champions win rates Sion wins against Aurelion Sol 5.15% less often than would be expected.
The average opponent winrate against Aurelion Sol is 52.97%.


Malzahar
el Profeta del Vacío
Sion wins against Malzahar 44.46% of the time which is 6.66% lower against Malzahar than the average opponent.
After normalising both champions win rates Sion wins against Malzahar 1.78% less often than would be expected.
The average opponent winrate against Malzahar is 51.12%.


Viktor
El Heraldo de lo Arcano
Sion wins against Viktor 45.87% of the time which is 7.82% lower against Viktor than the average opponent.
After normalising both champions win rates Sion wins against Viktor 2.94% less often than would be expected.
The average opponent winrate against Viktor is 53.69%.


Lissandra
la Bruja de Hielo
Sion wins against Lissandra 46.23% of the time which is 7.26% lower against Lissandra than the average opponent.
After normalising both champions win rates Sion wins against Lissandra 2.38% less often than would be expected.
The average opponent winrate against Lissandra is 53.49%.


Xerath
el Mago Ascendente
Sion wins against Xerath 46.42% of the time which is 5.84% lower against Xerath than the average opponent.
After normalising both champions win rates Sion wins against Xerath 0.96% less often than would be expected.
The average opponent winrate against Xerath is 52.26%.


Ekko
el Joven que Fragmentó el Tiempo
Sion wins against Ekko 46.77% of the time which is 5.81% lower against Ekko than the average opponent.
After normalising both champions win rates Sion wins against Ekko 0.93% less often than would be expected.
The average opponent winrate against Ekko is 52.58%.


Fizz
el Bromista de las Mareas
Sion wins against Fizz 47.31% of the time which is 6.14% lower against Fizz than the average opponent.
After normalising both champions win rates Sion wins against Fizz 1.26% less often than would be expected.
The average opponent winrate against Fizz is 53.45%.


Yone
el Imborrable
Sion wins against Yone 47.31% of the time which is 7.16% lower against Yone than the average opponent.
After normalising both champions win rates Sion wins against Yone 2.29% less often than would be expected.
The average opponent winrate against Yone is 54.47%.


Lux
la Dama Luminosa
Sion wins against Lux 47.32% of the time which is 4.46% lower against Lux than the average opponent.
After normalising both champions win rates Sion wins against Lux 0.42% more often than would be expected.
The average opponent winrate against Lux is 51.78%.


Azir
el Emperador de las Arenas
Sion wins against Azir 47.37% of the time which is 9.63% lower against Azir than the average opponent.
After normalising both champions win rates Sion wins against Azir 4.77% less often than would be expected.
The average opponent winrate against Azir is 57.00%.


Veigar
el Pequeño Maestro del Mal
Sion wins against Veigar 47.49% of the time which is 3.98% lower against Veigar than the average opponent.
After normalising both champions win rates Sion wins against Veigar 0.90% more often than would be expected.
The average opponent winrate against Veigar is 51.47%.


Brand
la Venganza Ardiente
Sion wins against Brand 47.50% of the time which is 4.92% lower against Brand than the average opponent.
After normalising both champions win rates Sion wins against Brand 0.04% less often than would be expected.
The average opponent winrate against Brand is 52.42%.


Annie
la Hija de la Oscuridad
Sion wins against Annie 48.10% of the time which is 6.48% lower against Annie than the average opponent.
After normalising both champions win rates Sion wins against Annie 1.61% less often than would be expected.
The average opponent winrate against Annie is 54.58%.


Naafiri
la Sabueso de las Cien Mordidas
Sion wins against Naafiri 48.10% of the time which is 3.50% lower against Naafiri than the average opponent.
After normalising both champions win rates Sion wins against Naafiri 1.38% more often than would be expected.
The average opponent winrate against Naafiri is 51.60%.


Akali
la Asesina Furtiva
Sion wins against Akali 48.13% of the time which is 5.62% lower against Akali than the average opponent.
After normalising both champions win rates Sion wins against Akali 0.74% less often than would be expected.
The average opponent winrate against Akali is 53.75%.


Ahri
la Vastaya de Nueve Colas
Sion wins against Ahri 48.61% of the time which is 5.88% lower against Ahri than the average opponent.
After normalising both champions win rates Sion wins against Ahri 1.01% less often than would be expected.
The average opponent winrate against Ahri is 54.49%.


Ryze
el Mago Rúnico
Sion wins against Ryze 48.73% of the time which is 5.64% lower against Ryze than the average opponent.
After normalising both champions win rates Sion wins against Ryze 0.77% less often than would be expected.
The average opponent winrate against Ryze is 54.37%.


Mel
el Reflejo del Alma
Sion wins against Mel 48.81% of the time which is 5.95% lower against Mel than the average opponent.
After normalising both champions win rates Sion wins against Mel 1.08% less often than would be expected.
The average opponent winrate against Mel is 54.76%.


Vex
la Tristóloga
Sion wins against Vex 48.86% of the time which is 4.97% lower against Vex than the average opponent.
After normalising both champions win rates Sion wins against Vex 0.09% less often than would be expected.
The average opponent winrate against Vex is 53.83%.


Diana
el Desdén de la Luna
Sion wins against Diana 48.96% of the time which is 4.10% lower against Diana than the average opponent.
After normalising both champions win rates Sion wins against Diana 0.78% more often than would be expected.
The average opponent winrate against Diana is 53.06%.


Ziggs
el Experto en Hexplosivos
Sion wins against Ziggs 49.12% of the time which is 4.09% lower against Ziggs than the average opponent.
After normalising both champions win rates Sion wins against Ziggs 0.79% more often than would be expected.
The average opponent winrate against Ziggs is 53.21%.


Irelia
la Cuchilla Danzante
Sion wins against Irelia 49.13% of the time which is 5.19% lower against Irelia than the average opponent.
After normalising both champions win rates Sion wins against Irelia 0.32% less often than would be expected.
The average opponent winrate against Irelia is 54.32%.


Hwei
el Visionario
Sion wins against Hwei 49.18% of the time which is 5.10% lower against Hwei than the average opponent.
After normalising both champions win rates Sion wins against Hwei 0.23% less often than would be expected.
The average opponent winrate against Hwei is 54.28%.


Galio
el Coloso
Sion wins against Galio 49.28% of the time which is 2.67% lower against Galio than the average opponent.
After normalising both champions win rates Sion wins against Galio 2.21% more often than would be expected.
The average opponent winrate against Galio is 51.95%.


Syndra
la Soberana Oscura
Sion wins against Syndra 49.43% of the time which is 5.57% lower against Syndra than the average opponent.
After normalising both champions win rates Sion wins against Syndra 0.70% less often than would be expected.
The average opponent winrate against Syndra is 55.00%.


Yasuo
el Imperdonable
Sion wins against Yasuo 49.49% of the time which is 3.28% lower against Yasuo than the average opponent.
After normalising both champions win rates Sion wins against Yasuo 1.60% more often than would be expected.
The average opponent winrate against Yasuo is 52.77%.


Zed
el Maestro de las Sombras
Sion wins against Zed 49.64% of the time which is 6.25% lower against Zed than the average opponent.
After normalising both champions win rates Sion wins against Zed 1.38% less often than would be expected.
The average opponent winrate against Zed is 55.89%.


Sylas
el Usurpador
Sion wins against Sylas 49.69% of the time which is 6.21% lower against Sylas than the average opponent.
After normalising both champions win rates Sion wins against Sylas 1.34% less often than would be expected.
The average opponent winrate against Sylas is 55.90%.


Katarina
la Daga Siniestra
Sion wins against Katarina 50.72% of the time which is 5.22% lower against Katarina than the average opponent.
After normalising both champions win rates Sion wins against Katarina 0.35% less often than would be expected.
The average opponent winrate against Katarina is 55.94%.


Heimerdinger
el Venerable Inventor
Sion wins against Heimerdinger 51.40% of the time which is 1.55% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Sion wins against Heimerdinger 6.43% more often than would be expected.
The average opponent winrate against Heimerdinger is 49.85%.


Orianna
la Doncella Mecánica
Sion wins against Orianna 51.57% of the time which is 2.92% lower against Orianna than the average opponent.
After normalising both champions win rates Sion wins against Orianna 1.95% more often than would be expected.
The average opponent winrate against Orianna is 54.49%.


LeBlanc
la Maquiavélica
Sion wins against LeBlanc 52.38% of the time which is 2.80% lower against LeBlanc than the average opponent.
After normalising both champions win rates Sion wins against LeBlanc 2.07% more often than would be expected.
The average opponent winrate against LeBlanc is 55.18%.


Vladimir
el Segador Carmesí
Sion wins against Vladimir 53.01% of the time which is 1.49% lower against Vladimir than the average opponent.
After normalising both champions win rates Sion wins against Vladimir 3.38% more often than would be expected.
The average opponent winrate against Vladimir is 54.50%.


Qiyana
La Emperatriz de los Elementos
Sion wins against Qiyana 54.10% of the time which is 4.49% lower against Qiyana than the average opponent.
After normalising both champions win rates Sion wins against Qiyana 0.37% more often than would be expected.
The average opponent winrate against Qiyana is 58.59%.


Twisted Fate
el Maestro de las Cartas
Sion wins against Twisted Fate 54.55% of the time which is 1.57% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Sion wins against Twisted Fate 3.30% more often than would be expected.
The average opponent winrate against Twisted Fate is 56.12%.


Malphite
el Fragmento del Monolito
Sion wins against Malphite 56.86% of the time which is 4.85% higher against Malphite than the average opponent.
After normalising both champions win rates Sion wins against Malphite 9.73% more often than would be expected.
The average opponent winrate against Malphite is 52.01%.


Zoe
el Aspecto del Crepúsculo
Sion wins against Zoe 57.08% of the time which is 1.23% higher against Zoe than the average opponent.
After normalising both champions win rates Sion wins against Zoe 6.10% more often than would be expected.
The average opponent winrate against Zoe is 55.85%.


Aurora
la Bruja entre Mundos
Sion wins against Aurora 58.14% of the time which is 2.73% higher against Aurora than the average opponent.
After normalising both champions win rates Sion wins against Aurora 7.60% more often than would be expected.
The average opponent winrate against Aurora is 55.41%.