

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: 6,916,441
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 bottom Counters
Sion top on Patch 15.17 is the strongest counter to bottom champions of Kalista, Corki & Ezreal. While Sion top is countered most by bottom champions of Ziggs, Miss Fortune & Sivir. Below is a detailed breakdown of Sion top counters against bottom champions with a minimum of 100 games.


Ziggs
el Experto en Hexplosivos
Sion wins against Ziggs 43.32% of the time which is 6.89% lower against Ziggs than the average opponent.
After normalising both champions win rates Sion wins against Ziggs 5.86% less often than would be expected.
The average opponent winrate against Ziggs is 50.21%.


Miss Fortune
la Cazarrecompensas
Sion wins against Miss Fortune 47.75% of the time which is 3.07% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Sion wins against Miss Fortune 2.04% less often than would be expected.
The average opponent winrate against Miss Fortune is 50.82%.


Sivir
la Señora de la Batalla
Sion wins against Sivir 48.06% of the time which is 3.50% lower against Sivir than the average opponent.
After normalising both champions win rates Sion wins against Sivir 2.47% less often than would be expected.
The average opponent winrate against Sivir is 51.56%.


Draven
el Glorioso Ejecutor
Sion wins against Draven 48.85% of the time which is 5.48% lower against Draven than the average opponent.
After normalising both champions win rates Sion wins against Draven 4.43% less often than would be expected.
The average opponent winrate against Draven is 54.33%.


Nilah
la Alegría Desatada
Sion wins against Nilah 49.42% of the time which is 2.56% lower against Nilah than the average opponent.
After normalising both champions win rates Sion wins against Nilah 1.53% less often than would be expected.
The average opponent winrate against Nilah is 51.98%.


Samira
la Rosa del Desierto
Sion wins against Samira 50.17% of the time which is 2.44% lower against Samira than the average opponent.
After normalising both champions win rates Sion wins against Samira 1.40% less often than would be expected.
The average opponent winrate against Samira is 52.61%.


Jinx
la Bala Perdida
Sion wins against Jinx 50.30% of the time which is 2.19% lower against Jinx than the average opponent.
After normalising both champions win rates Sion wins against Jinx 1.15% less often than would be expected.
The average opponent winrate against Jinx is 52.49%.


Xayah
la Rebelde
Sion wins against Xayah 50.49% of the time which is 3.76% lower against Xayah than the average opponent.
After normalising both champions win rates Sion wins against Xayah 2.71% less often than would be expected.
The average opponent winrate against Xayah is 54.25%.


Tristana
la Artillera Yordle
Sion wins against Tristana 50.55% of the time which is 3.34% lower against Tristana than the average opponent.
After normalising both champions win rates Sion wins against Tristana 2.30% less often than would be expected.
The average opponent winrate against Tristana is 53.89%.


Kog'Maw
la Boca del Abismo
Sion wins against Kog'Maw 51.28% of the time which is 0.25% lower against Kog'Maw than the average opponent.
After normalising both champions win rates Sion wins against Kog'Maw 0.78% more often than would be expected.
The average opponent winrate against Kog'Maw is 51.53%.


Smolder
el Dragoncito Flamante
Sion wins against Smolder 51.35% of the time which is 0.32% higher against Smolder than the average opponent.
After normalising both champions win rates Sion wins against Smolder 1.35% more often than would be expected.
The average opponent winrate against Smolder is 51.03%.


Ashe
la Arquera de Hielo
Sion wins against Ashe 51.44% of the time which is 1.18% lower against Ashe than the average opponent.
After normalising both champions win rates Sion wins against Ashe 0.14% less often than would be expected.
The average opponent winrate against Ashe is 52.62%.


Senna
la Redentora
Sion wins against Senna 51.58% of the time which is 0.07% higher against Senna than the average opponent.
After normalising both champions win rates Sion wins against Senna 1.10% more often than would be expected.
The average opponent winrate against Senna is 51.51%.


Lucian
el Purificador
Sion wins against Lucian 51.68% of the time which is 2.84% lower against Lucian than the average opponent.
After normalising both champions win rates Sion wins against Lucian 1.79% less often than would be expected.
The average opponent winrate against Lucian is 54.52%.


Zeri
La chispa de Zaun
Sion wins against Zeri 51.79% of the time which is 2.55% lower against Zeri than the average opponent.
After normalising both champions win rates Sion wins against Zeri 1.50% less often than would be expected.
The average opponent winrate against Zeri is 54.34%.


Twitch
la Rata Mutante
Sion wins against Twitch 51.96% of the time which is 1.59% lower against Twitch than the average opponent.
After normalising both champions win rates Sion wins against Twitch 0.55% less often than would be expected.
The average opponent winrate against Twitch is 53.55%.


Jhin
el Virtuoso
Sion wins against Jhin 52.17% of the time which is 0.13% lower against Jhin than the average opponent.
After normalising both champions win rates Sion wins against Jhin 0.91% more often than would be expected.
The average opponent winrate against Jhin is 52.30%.


Vayne
la Cazadora Nocturna
Sion wins against Vayne 52.40% of the time which is 0.15% lower against Vayne than the average opponent.
After normalising both champions win rates Sion wins against Vayne 0.89% more often than would be expected.
The average opponent winrate against Vayne is 52.55%.


Aphelios
El Arma de los Adeptos
Sion wins against Aphelios 52.43% of the time which is 0.16% higher against Aphelios than the average opponent.
After normalising both champions win rates Sion wins against Aphelios 1.20% more often than would be expected.
The average opponent winrate against Aphelios is 52.27%.


Yunara
La Fe Inquebrantable
Sion wins against Yunara 52.53% of the time which is 0.10% lower against Yunara than the average opponent.
After normalising both champions win rates Sion wins against Yunara 0.94% more often than would be expected.
The average opponent winrate against Yunara is 52.63%.


Kai'Sa
La Hija del Vacío
Sion wins against Kai'Sa 53.34% of the time which is 0.20% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Sion wins against Kai'Sa 1.24% more often than would be expected.
The average opponent winrate against Kai'Sa is 53.14%.


Varus
la Flecha del Castigo
Sion wins against Varus 53.53% of the time which is 1.90% lower against Varus than the average opponent.
After normalising both champions win rates Sion wins against Varus 0.84% less often than would be expected.
The average opponent winrate against Varus is 55.43%.


Mel
el Reflejo del Alma
Sion wins against Mel 54.66% of the time which is 0.75% higher against Mel than the average opponent.
After normalising both champions win rates Sion wins against Mel 1.79% more often than would be expected.
The average opponent winrate against Mel is 53.91%.


Caitlyn
la Sheriff de Piltóver
Sion wins against Caitlyn 55.21% of the time which is 2.30% higher against Caitlyn than the average opponent.
After normalising both champions win rates Sion wins against Caitlyn 3.34% more often than would be expected.
The average opponent winrate against Caitlyn is 52.91%.


Ezreal
el Explorador Pródigo
Sion wins against Ezreal 55.38% of the time which is 0.30% higher against Ezreal than the average opponent.
After normalising both champions win rates Sion wins against Ezreal 1.35% more often than would be expected.
The average opponent winrate against Ezreal is 55.08%.


Corki
el Bombardero Osado
Sion wins against Corki 55.96% of the time which is 0.43% higher against Corki than the average opponent.
After normalising both champions win rates Sion wins against Corki 1.49% more often than would be expected.
The average opponent winrate against Corki is 55.53%.


Kalista
el Espíritu de la Venganza
Sion wins against Kalista 60.00% of the time which is 4.26% higher against Kalista than the average opponent.
After normalising both champions win rates Sion wins against Kalista 5.32% more often than would be expected.
The average opponent winrate against Kalista is 55.74%.