

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.
Master+ Champions Analysed: 1,481,980
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 15.12 is the strongest counter to bottom champions of Kai'Sa, Xayah & Ezreal. While Sion top is countered most by bottom champions of Sivir, Ashe & Samira. Below is a detailed breakdown of Sion top counters against bottom champions with a minimum of 100 games.


Sivir
the Battle Mistress
Sion wins against Sivir 45.69% of the time which is 0.30% lower against Sivir than the average opponent.
After normalising both champions win rates Sion wins against Sivir 3.65% less often than would be expected.
The average opponent winrate against Sivir is 45.99%.


Ashe
the Frost Archer
Sion wins against Ashe 45.96% of the time which is 0.90% lower against Ashe than the average opponent.
After normalising both champions win rates Sion wins against Ashe 4.25% less often than would be expected.
The average opponent winrate against Ashe is 46.86%.


Samira
the Desert Rose
Sion wins against Samira 46.36% of the time which is 0.43% lower against Samira than the average opponent.
After normalising both champions win rates Sion wins against Samira 3.78% less often than would be expected.
The average opponent winrate against Samira is 46.79%.


Tristana
the Yordle Gunner
Sion wins against Tristana 46.75% of the time which is 0.75% higher against Tristana than the average opponent.
After normalising both champions win rates Sion wins against Tristana 2.60% less often than would be expected.
The average opponent winrate against Tristana is 46.00%.


Smolder
the Fiery Fledgling
Sion wins against Smolder 47.01% of the time which is 0.20% higher against Smolder than the average opponent.
After normalising both champions win rates Sion wins against Smolder 3.15% less often than would be expected.
The average opponent winrate against Smolder is 46.81%.


Corki
the Daring Bombardier
Sion wins against Corki 47.58% of the time which is 0.81% lower against Corki than the average opponent.
After normalising both champions win rates Sion wins against Corki 4.16% less often than would be expected.
The average opponent winrate against Corki is 48.39%.


Zeri
The Spark of Zaun
Sion wins against Zeri 47.64% of the time which is 0.01% higher against Zeri than the average opponent.
After normalising both champions win rates Sion wins against Zeri 3.34% less often than would be expected.
The average opponent winrate against Zeri is 47.63%.


Miss Fortune
the Bounty Hunter
Sion wins against Miss Fortune 48.21% of the time which is 0.40% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Sion wins against Miss Fortune 2.95% less often than would be expected.
The average opponent winrate against Miss Fortune is 47.81%.


Varus
the Arrow of Retribution
Sion wins against Varus 48.53% of the time which is 1.09% lower against Varus than the average opponent.
After normalising both champions win rates Sion wins against Varus 4.44% less often than would be expected.
The average opponent winrate against Varus is 49.62%.


Draven
the Glorious Executioner
Sion wins against Draven 48.77% of the time which is 2.01% higher against Draven than the average opponent.
After normalising both champions win rates Sion wins against Draven 1.34% less often than would be expected.
The average opponent winrate against Draven is 46.76%.


Vayne
the Night Hunter
Sion wins against Vayne 49.08% of the time which is 3.19% higher against Vayne than the average opponent.
After normalising both champions win rates Sion wins against Vayne 0.16% less often than would be expected.
The average opponent winrate against Vayne is 45.89%.


Lucian
the Purifier
Sion wins against Lucian 49.85% of the time which is 2.32% higher against Lucian than the average opponent.
After normalising both champions win rates Sion wins against Lucian 1.03% less often than would be expected.
The average opponent winrate against Lucian is 47.53%.


Aphelios
the Weapon of the Faithful
Sion wins against Aphelios 50.12% of the time which is 2.06% higher against Aphelios than the average opponent.
After normalising both champions win rates Sion wins against Aphelios 1.29% less often than would be expected.
The average opponent winrate against Aphelios is 48.06%.


Senna
the Redeemer
Sion wins against Senna 51.27% of the time which is 4.17% higher against Senna than the average opponent.
After normalising both champions win rates Sion wins against Senna 0.82% more often than would be expected.
The average opponent winrate against Senna is 47.10%.


Jinx
the Loose Cannon
Sion wins against Jinx 52.92% of the time which is 6.12% higher against Jinx than the average opponent.
After normalising both champions win rates Sion wins against Jinx 2.77% more often than would be expected.
The average opponent winrate against Jinx is 46.80%.


Jhin
the Virtuoso
Sion wins against Jhin 53.25% of the time which is 4.26% higher 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 48.99%.


Caitlyn
the Sheriff of Piltover
Sion wins against Caitlyn 53.63% of the time which is 5.25% higher against Caitlyn than the average opponent.
After normalising both champions win rates Sion wins against Caitlyn 1.90% more often than would be expected.
The average opponent winrate against Caitlyn is 48.38%.


Twitch
the Plague Rat
Sion wins against Twitch 54.73% of the time which is 9.23% higher against Twitch than the average opponent.
After normalising both champions win rates Sion wins against Twitch 5.89% more often than would be expected.
The average opponent winrate against Twitch is 45.50%.


Ezreal
the Prodigal Explorer
Sion wins against Ezreal 55.66% of the time which is 6.48% higher against Ezreal than the average opponent.
After normalising both champions win rates Sion wins against Ezreal 3.13% more often than would be expected.
The average opponent winrate against Ezreal is 49.18%.


Xayah
the Rebel
Sion wins against Xayah 55.95% of the time which is 8.69% higher against Xayah than the average opponent.
After normalising both champions win rates Sion wins against Xayah 5.34% more often than would be expected.
The average opponent winrate against Xayah is 47.26%.


Kai'Sa
Daughter of the Void
Sion wins against Kai'Sa 56.18% of the time which is 7.83% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Sion wins against Kai'Sa 4.48% more often than would be expected.
The average opponent winrate against Kai'Sa is 48.35%.