

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: 34,363,230
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 bottom Counters
Sion support on Patch 15.17 is the strongest counter to bottom champions of Varus, Corki & Aphelios. While Sion support is countered most by bottom champions of Vayne, Sivir & Smolder. Below is a detailed breakdown of Sion support counters against bottom champions with a minimum of 100 games.


Vayne
La Cazadora Noctívaga
Sion wins against Vayne 43.52% of the time which is 4.79% lower against Vayne than the average opponent.
After normalising both champions win rates Sion wins against Vayne 5.69% less often than would be expected.
The average opponent winrate against Vayne is 48.31%.


Sivir
La Señora de la Batalla
Sion wins against Sivir 45.07% of the time which is 3.23% lower against Sivir than the average opponent.
After normalising both champions win rates Sion wins against Sivir 4.13% less often than would be expected.
The average opponent winrate against Sivir is 48.30%.


Smolder
el Heredero de las Llamas
Sion wins against Smolder 45.90% of the time which is 2.40% lower against Smolder than the average opponent.
After normalising both champions win rates Sion wins against Smolder 3.30% less often than would be expected.
The average opponent winrate against Smolder is 48.30%.


Kog'Maw
La Boca del Abismo
Sion wins against Kog'Maw 46.58% of the time which is 0.98% lower against Kog'Maw than the average opponent.
After normalising both champions win rates Sion wins against Kog'Maw 1.88% less often than would be expected.
The average opponent winrate against Kog'Maw is 47.56%.


Draven
El Ejecutor Glorioso
Sion wins against Draven 49.12% of the time which is 2.38% lower against Draven than the average opponent.
After normalising both champions win rates Sion wins against Draven 3.28% less often than would be expected.
The average opponent winrate against Draven is 51.50%.


Ziggs
El Experto en Hexplosivos
Sion wins against Ziggs 49.24% of the time which is 1.55% higher against Ziggs than the average opponent.
After normalising both champions win rates Sion wins against Ziggs 0.65% more often than would be expected.
The average opponent winrate against Ziggs is 47.69%.


Twitch
La Rata Apestada
Sion wins against Twitch 49.43% of the time which is 0.08% higher against Twitch than the average opponent.
After normalising both champions win rates Sion wins against Twitch 0.82% less often than would be expected.
The average opponent winrate against Twitch is 49.35%.


Miss Fortune
La Cazarrecompensas
Sion wins against Miss Fortune 49.89% of the time which is 1.38% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Sion wins against Miss Fortune 0.48% more often than would be expected.
The average opponent winrate against Miss Fortune is 48.51%.


Yunara
la Fe Inquebrantable
Sion wins against Yunara 50.18% of the time which is 0.40% lower against Yunara than the average opponent.
After normalising both champions win rates Sion wins against Yunara 1.30% less often than would be expected.
The average opponent winrate against Yunara is 50.58%.


Tristana
La Artillera Yordle
Sion wins against Tristana 50.97% of the time which is 0.21% higher against Tristana than the average opponent.
After normalising both champions win rates Sion wins against Tristana 0.69% less often than would be expected.
The average opponent winrate against Tristana is 50.76%.


Jhin
El Virtuoso
Sion wins against Jhin 50.99% of the time which is 1.08% higher against Jhin than the average opponent.
After normalising both champions win rates Sion wins against Jhin 0.18% more often than would be expected.
The average opponent winrate against Jhin is 49.91%.


Zeri
La Chispa de Zaun
Sion wins against Zeri 51.01% of the time which is 0.76% higher against Zeri than the average opponent.
After normalising both champions win rates Sion wins against Zeri 0.14% less often than would be expected.
The average opponent winrate against Zeri is 50.25%.


Senna
la Redentora
Sion wins against Senna 51.03% of the time which is 2.55% higher against Senna than the average opponent.
After normalising both champions win rates Sion wins against Senna 1.65% more often than would be expected.
The average opponent winrate against Senna is 48.48%.


Lucian
El Destello Purificador
Sion wins against Lucian 51.56% of the time which is 0.48% higher against Lucian than the average opponent.
After normalising both champions win rates Sion wins against Lucian 0.42% less often than would be expected.
The average opponent winrate against Lucian is 51.08%.


Caitlyn
La Sheriff de Piltover
Sion wins against Caitlyn 51.74% of the time which is 1.14% higher against Caitlyn than the average opponent.
After normalising both champions win rates Sion wins against Caitlyn 0.24% more often than would be expected.
The average opponent winrate against Caitlyn is 50.60%.


Samira
la Rosa del Desierto
Sion wins against Samira 52.15% of the time which is 2.56% higher against Samira than the average opponent.
After normalising both champions win rates Sion wins against Samira 1.66% more often than would be expected.
The average opponent winrate against Samira is 49.59%.


Kai'Sa
La Hija del Vacío
Sion wins against Kai'Sa 53.00% of the time which is 2.53% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Sion wins against Kai'Sa 1.63% more often than would be expected.
The average opponent winrate against Kai'Sa is 50.47%.


Jinx
La Bala Perdida
Sion wins against Jinx 53.28% of the time which is 4.11% higher against Jinx than the average opponent.
After normalising both champions win rates Sion wins against Jinx 3.21% more often than would be expected.
The average opponent winrate against Jinx is 49.17%.


Xayah
La Rebelde
Sion wins against Xayah 53.59% of the time which is 2.96% higher against Xayah than the average opponent.
After normalising both champions win rates Sion wins against Xayah 2.06% more often than would be expected.
The average opponent winrate against Xayah is 50.63%.


Ashe
La Arquera de Hielo
Sion wins against Ashe 54.09% of the time which is 4.27% higher against Ashe than the average opponent.
After normalising both champions win rates Sion wins against Ashe 3.37% more often than would be expected.
The average opponent winrate against Ashe is 49.82%.


Ezreal
El Explorador Pródigo
Sion wins against Ezreal 54.11% of the time which is 1.50% higher against Ezreal than the average opponent.
After normalising both champions win rates Sion wins against Ezreal 0.60% more often than would be expected.
The average opponent winrate against Ezreal is 52.61%.


Aphelios
el Arma de los Fieles
Sion wins against Aphelios 54.26% of the time which is 4.08% higher against Aphelios than the average opponent.
After normalising both champions win rates Sion wins against Aphelios 3.18% more often than would be expected.
The average opponent winrate against Aphelios is 50.18%.


Corki
El Bombardero Osado
Sion wins against Corki 55.14% of the time which is 3.39% higher against Corki than the average opponent.
After normalising both champions win rates Sion wins against Corki 2.49% more often than would be expected.
The average opponent winrate against Corki is 51.75%.


Varus
La Flecha del Castigo
Sion wins against Varus 56.53% of the time which is 3.20% higher against Varus than the average opponent.
After normalising both champions win rates Sion wins against Varus 2.31% more often than would be expected.
The average opponent winrate against Varus is 53.33%.