

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.
Emerald Champions Analysed: 2,348,125
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 15.18 is the strongest counter to bottom champions of Ezreal, Caitlyn & Jhin. While Sion top is countered most by bottom champions of Senna, Kog'Maw & Smolder. Below is a detailed breakdown of Sion top counters against bottom champions with a minimum of 100 games.


Senna
the Redeemer
Sion wins against Senna 46.71% of the time which is 0.89% lower against Senna than the average opponent.
After normalising both champions win rates Sion wins against Senna 4.08% less often than would be expected.
The average opponent winrate against Senna is 47.60%.


Kog'Maw
the Mouth of the Abyss
Sion wins against Kog'Maw 47.37% of the time which is 0.68% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Sion wins against Kog'Maw 2.51% less often than would be expected.
The average opponent winrate against Kog'Maw is 46.69%.


Smolder
the Fiery Fledgling
Sion wins against Smolder 49.10% of the time which is 1.27% higher against Smolder than the average opponent.
After normalising both champions win rates Sion wins against Smolder 1.92% less often than would be expected.
The average opponent winrate against Smolder is 47.83%.


Vayne
the Night Hunter
Sion wins against Vayne 49.26% of the time which is 2.23% higher against Vayne than the average opponent.
After normalising both champions win rates Sion wins against Vayne 0.96% less often than would be expected.
The average opponent winrate against Vayne is 47.03%.


Aphelios
the Weapon of the Faithful
Sion wins against Aphelios 50.54% of the time which is 0.66% higher against Aphelios than the average opponent.
After normalising both champions win rates Sion wins against Aphelios 2.53% less often than would be expected.
The average opponent winrate against Aphelios is 49.88%.


Kai'Sa
Daughter of the Void
Sion wins against Kai'Sa 50.60% of the time which is 1.05% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Sion wins against Kai'Sa 2.14% less often than would be expected.
The average opponent winrate against Kai'Sa is 49.55%.


Jinx
the Loose Cannon
Sion wins against Jinx 50.64% of the time which is 2.47% higher against Jinx than the average opponent.
After normalising both champions win rates Sion wins against Jinx 0.72% less often than would be expected.
The average opponent winrate against Jinx is 48.17%.


Samira
the Desert Rose
Sion wins against Samira 50.74% of the time which is 1.10% higher against Samira than the average opponent.
After normalising both champions win rates Sion wins against Samira 2.09% less often than would be expected.
The average opponent winrate against Samira is 49.64%.


Xayah
the Rebel
Sion wins against Xayah 50.83% of the time which is 2.52% higher against Xayah than the average opponent.
After normalising both champions win rates Sion wins against Xayah 0.67% less often than would be expected.
The average opponent winrate against Xayah is 48.31%.


Ashe
the Frost Archer
Sion wins against Ashe 51.39% of the time which is 4.15% higher against Ashe than the average opponent.
After normalising both champions win rates Sion wins against Ashe 0.96% more often than would be expected.
The average opponent winrate against Ashe is 47.24%.


Twitch
the Plague Rat
Sion wins against Twitch 51.62% of the time which is 2.63% higher against Twitch than the average opponent.
After normalising both champions win rates Sion wins against Twitch 0.56% less often than would be expected.
The average opponent winrate against Twitch is 48.99%.


Ziggs
the Hexplosives Expert
Sion wins against Ziggs 51.69% of the time which is 2.32% higher against Ziggs than the average opponent.
After normalising both champions win rates Sion wins against Ziggs 0.87% less often than would be expected.
The average opponent winrate against Ziggs is 49.37%.


Sivir
the Battle Mistress
Sion wins against Sivir 52.13% of the time which is 4.72% higher against Sivir than the average opponent.
After normalising both champions win rates Sion wins against Sivir 1.53% more often than would be expected.
The average opponent winrate against Sivir is 47.41%.


Corki
the Daring Bombardier
Sion wins against Corki 52.31% of the time which is 1.86% higher against Corki than the average opponent.
After normalising both champions win rates Sion wins against Corki 1.33% less often than would be expected.
The average opponent winrate against Corki is 50.45%.


Varus
the Arrow of Retribution
Sion wins against Varus 52.94% of the time which is 0.76% higher against Varus than the average opponent.
After normalising both champions win rates Sion wins against Varus 2.42% less often than would be expected.
The average opponent winrate against Varus is 52.18%.


Lucian
the Purifier
Sion wins against Lucian 53.00% of the time which is 3.84% higher against Lucian than the average opponent.
After normalising both champions win rates Sion wins against Lucian 0.65% more often than would be expected.
The average opponent winrate against Lucian is 49.16%.


Yunara
the Unbroken Faith
Sion wins against Yunara 53.94% of the time which is 0.34% lower against Yunara than the average opponent.
After normalising both champions win rates Sion wins against Yunara 3.50% less often than would be expected.
The average opponent winrate against Yunara is 54.28%.


Miss Fortune
the Bounty Hunter
Sion wins against Miss Fortune 54.21% of the time which is 6.29% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Sion wins against Miss Fortune 3.10% more often than would be expected.
The average opponent winrate against Miss Fortune is 47.92%.


Draven
the Glorious Executioner
Sion wins against Draven 54.37% of the time which is 3.58% higher against Draven than the average opponent.
After normalising both champions win rates Sion wins against Draven 0.39% more often than would be expected.
The average opponent winrate against Draven is 50.79%.


Tristana
the Yordle Gunner
Sion wins against Tristana 54.52% of the time which is 5.87% higher against Tristana than the average opponent.
After normalising both champions win rates Sion wins against Tristana 2.68% more often than would be expected.
The average opponent winrate against Tristana is 48.65%.


Zeri
The Spark of Zaun
Sion wins against Zeri 55.09% of the time which is 6.57% higher against Zeri than the average opponent.
After normalising both champions win rates Sion wins against Zeri 3.38% more often than would be expected.
The average opponent winrate against Zeri is 48.52%.


Jhin
the Virtuoso
Sion wins against Jhin 55.51% of the time which is 5.81% higher against Jhin than the average opponent.
After normalising both champions win rates Sion wins against Jhin 2.62% more often than would be expected.
The average opponent winrate against Jhin is 49.70%.


Caitlyn
the Sheriff of Piltover
Sion wins against Caitlyn 56.32% of the time which is 6.19% higher against Caitlyn than the average opponent.
After normalising both champions win rates Sion wins against Caitlyn 3.00% more often than would be expected.
The average opponent winrate against Caitlyn is 50.13%.


Ezreal
the Prodigal Explorer
Sion wins against Ezreal 56.61% of the time which is 4.52% higher against Ezreal than the average opponent.
After normalising both champions win rates Sion wins against Ezreal 1.34% more often than would be expected.
The average opponent winrate against Ezreal is 52.09%.