

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: 2,507,315
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 15.10 is the strongest counter to bottom champions of Draven, Samira & Xayah. While Sion top is countered most by bottom champions of Sivir, Smolder & Jhin. Below is a detailed breakdown of Sion top counters against bottom champions with a minimum of 100 games.


Sivir
die Kampfmeisterin
Sion wins against Sivir 40.68% of the time which is 11.91% lower against Sivir than the average opponent.
After normalising both champions win rates Sion wins against Sivir 11.04% less often than would be expected.
The average opponent winrate against Sivir is 52.59%.


Smolder
der feurige Welpling
Sion wins against Smolder 44.57% of the time which is 5.53% lower against Smolder than the average opponent.
After normalising both champions win rates Sion wins against Smolder 4.66% less often than would be expected.
The average opponent winrate against Smolder is 50.10%.


Jhin
der Virtuose
Sion wins against Jhin 48.29% of the time which is 2.72% lower against Jhin than the average opponent.
After normalising both champions win rates Sion wins against Jhin 1.85% less often than would be expected.
The average opponent winrate against Jhin is 51.01%.


Vayne
die Jägerin der Nacht
Sion wins against Vayne 49.29% of the time which is 1.72% lower against Vayne than the average opponent.
After normalising both champions win rates Sion wins against Vayne 0.85% less often than would be expected.
The average opponent winrate against Vayne is 51.01%.


Varus
der Pfeil der Vergeltung
Sion wins against Varus 49.44% of the time which is 4.31% lower against Varus than the average opponent.
After normalising both champions win rates Sion wins against Varus 3.43% less often than would be expected.
The average opponent winrate against Varus is 53.75%.


Aphelios
die Waffe der Lunari
Sion wins against Aphelios 50.00% of the time which is 2.79% lower against Aphelios than the average opponent.
After normalising both champions win rates Sion wins against Aphelios 1.91% less often than would be expected.
The average opponent winrate against Aphelios is 52.79%.


Ashe
die Frostbogenschützin
Sion wins against Ashe 51.14% of the time which is 1.24% lower against Ashe than the average opponent.
After normalising both champions win rates Sion wins against Ashe 0.37% less often than would be expected.
The average opponent winrate against Ashe is 52.38%.


Twitch
die Seuchenratte
Sion wins against Twitch 51.19% of the time which is 1.49% lower against Twitch than the average opponent.
After normalising both champions win rates Sion wins against Twitch 0.62% less often than would be expected.
The average opponent winrate against Twitch is 52.68%.


Miss Fortune
die Kopfgeldjägerin
Sion wins against Miss Fortune 51.23% of the time which is 1.22% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Sion wins against Miss Fortune 2.09% more often than would be expected.
The average opponent winrate against Miss Fortune is 50.01%.


Kai'Sa
Tochter der Leere
Sion wins against Kai'Sa 51.50% of the time which is 1.15% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Sion wins against Kai'Sa 0.28% less often than would be expected.
The average opponent winrate against Kai'Sa is 52.65%.


Jinx
die Schießwütige
Sion wins against Jinx 51.73% of the time which is 0.09% lower against Jinx than the average opponent.
After normalising both champions win rates Sion wins against Jinx 0.78% more often than would be expected.
The average opponent winrate against Jinx is 51.82%.


Lucian
der Läuterer
Sion wins against Lucian 51.88% of the time which is 1.37% lower against Lucian than the average opponent.
After normalising both champions win rates Sion wins against Lucian 0.49% less often than would be expected.
The average opponent winrate against Lucian is 53.25%.


Ezreal
der verwegene Forscher
Sion wins against Ezreal 52.79% of the time which is 0.70% lower against Ezreal than the average opponent.
After normalising both champions win rates Sion wins against Ezreal 0.18% more often than would be expected.
The average opponent winrate against Ezreal is 53.49%.


Caitlyn
der Sheriff von Piltover
Sion wins against Caitlyn 53.81% of the time which is 2.11% higher against Caitlyn than the average opponent.
After normalising both champions win rates Sion wins against Caitlyn 2.98% more often than would be expected.
The average opponent winrate against Caitlyn is 51.70%.


Tristana
die Yordle-Schützin
Sion wins against Tristana 53.95% of the time which is 0.62% higher against Tristana than the average opponent.
After normalising both champions win rates Sion wins against Tristana 1.50% more often than would be expected.
The average opponent winrate against Tristana is 53.33%.


Xayah
die Rebellin
Sion wins against Xayah 53.99% of the time which is 1.40% higher against Xayah than the average opponent.
After normalising both champions win rates Sion wins against Xayah 2.27% more often than would be expected.
The average opponent winrate against Xayah is 52.59%.


Samira
die Wüstenrose
Sion wins against Samira 54.04% of the time which is 1.44% higher against Samira than the average opponent.
After normalising both champions win rates Sion wins against Samira 2.31% more often than would be expected.
The average opponent winrate against Samira is 52.60%.


Draven
der ruhmreiche Scharfrichter
Sion wins against Draven 54.46% of the time which is 0.36% higher against Draven than the average opponent.
After normalising both champions win rates Sion wins against Draven 1.24% more often than would be expected.
The average opponent winrate against Draven is 54.10%.