

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: 33,837,266
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 30 is the strongest counter to bottom champions of Kalista, Yunara & Ezreal. While Sion top is countered most by bottom champions of Cassiopeia, Swain & Xerath. Below is a detailed breakdown of Sion top counters against bottom champions with a minimum of 100 games.


Cassiopeia
the Serpent's Embrace
Sion wins against Cassiopeia 38.92% of the time which is 7.65% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Sion wins against Cassiopeia 7.85% less often than would be expected.
The average opponent winrate against Cassiopeia is 46.57%.


Swain
the Noxian Grand General
Sion wins against Swain 40.59% of the time which is 5.54% lower against Swain than the average opponent.
After normalising both champions win rates Sion wins against Swain 5.74% less often than would be expected.
The average opponent winrate against Swain is 46.13%.


Xerath
the Magus Ascendant
Sion wins against Xerath 41.13% of the time which is 6.27% lower against Xerath than the average opponent.
After normalising both champions win rates Sion wins against Xerath 6.47% less often than would be expected.
The average opponent winrate against Xerath is 47.40%.


Viktor
the Herald of the Arcane
Sion wins against Viktor 42.62% of the time which is 6.02% lower against Viktor than the average opponent.
After normalising both champions win rates Sion wins against Viktor 6.22% less often than would be expected.
The average opponent winrate against Viktor is 48.64%.


Brand
the Burning Vengeance
Sion wins against Brand 43.33% of the time which is 5.38% lower against Brand than the average opponent.
After normalising both champions win rates Sion wins against Brand 5.58% less often than would be expected.
The average opponent winrate against Brand is 48.71%.


Hwei
the Visionary
Sion wins against Hwei 43.93% of the time which is 3.48% lower against Hwei than the average opponent.
After normalising both champions win rates Sion wins against Hwei 3.68% less often than would be expected.
The average opponent winrate against Hwei is 47.41%.


Heimerdinger
the Revered Inventor
Sion wins against Heimerdinger 44.29% of the time which is 3.91% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Sion wins against Heimerdinger 4.11% less often than would be expected.
The average opponent winrate against Heimerdinger is 48.20%.


Seraphine
the Starry-Eyed Songstress
Sion wins against Seraphine 44.79% of the time which is 3.34% lower against Seraphine than the average opponent.
After normalising both champions win rates Sion wins against Seraphine 3.54% less often than would be expected.
The average opponent winrate against Seraphine is 48.13%.


Zyra
Rise of the Thorns
Sion wins against Zyra 45.54% of the time which is 1.49% lower against Zyra than the average opponent.
After normalising both champions win rates Sion wins against Zyra 1.69% less often than would be expected.
The average opponent winrate against Zyra is 47.03%.


Vayne
the Night Hunter
Sion wins against Vayne 45.97% of the time which is 1.77% lower against Vayne than the average opponent.
After normalising both champions win rates Sion wins against Vayne 1.97% less often than would be expected.
The average opponent winrate against Vayne is 47.74%.


Yasuo
the Unforgiven
Sion wins against Yasuo 46.01% of the time which is 1.53% lower against Yasuo than the average opponent.
After normalising both champions win rates Sion wins against Yasuo 1.73% less often than would be expected.
The average opponent winrate against Yasuo is 47.54%.


Aurelion Sol
The Star Forger
Sion wins against Aurelion Sol 47.03% of the time which is 0.40% lower against Aurelion Sol than the average opponent.
After normalising both champions win rates Sion wins against Aurelion Sol 0.60% less often than would be expected.
The average opponent winrate against Aurelion Sol is 47.43%.


Lux
the Lady of Luminosity
Sion wins against Lux 47.07% of the time which is 0.28% lower against Lux than the average opponent.
After normalising both champions win rates Sion wins against Lux 0.48% less often than would be expected.
The average opponent winrate against Lux is 47.35%.


Kog'Maw
the Mouth of the Abyss
Sion wins against Kog'Maw 47.10% of the time which is 0.99% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Sion wins against Kog'Maw 0.79% more often than would be expected.
The average opponent winrate against Kog'Maw is 46.11%.


Sivir
the Battle Mistress
Sion wins against Sivir 47.18% of the time which is 0.63% lower against Sivir than the average opponent.
After normalising both champions win rates Sion wins against Sivir 0.83% less often than would be expected.
The average opponent winrate against Sivir is 47.81%.


Twitch
the Plague Rat
Sion wins against Twitch 47.33% of the time which is 0.94% lower against Twitch than the average opponent.
After normalising both champions win rates Sion wins against Twitch 1.14% less often than would be expected.
The average opponent winrate against Twitch is 48.27%.


Zeri
The Spark of Zaun
Sion wins against Zeri 47.77% of the time which is 1.17% lower against Zeri than the average opponent.
After normalising both champions win rates Sion wins against Zeri 1.37% less often than would be expected.
The average opponent winrate against Zeri is 48.94%.


Smolder
the Fiery Fledgling
Sion wins against Smolder 47.84% of the time which is 1.22% lower against Smolder than the average opponent.
After normalising both champions win rates Sion wins against Smolder 1.42% less often than would be expected.
The average opponent winrate against Smolder is 49.06%.


Karthus
the Deathsinger
Sion wins against Karthus 47.95% of the time which is 1.18% higher against Karthus than the average opponent.
After normalising both champions win rates Sion wins against Karthus 0.98% more often than would be expected.
The average opponent winrate against Karthus is 46.77%.


Veigar
the Tiny Master of Evil
Sion wins against Veigar 48.05% of the time which is 0.49% higher against Veigar than the average opponent.
After normalising both champions win rates Sion wins against Veigar 0.29% more often than would be expected.
The average opponent winrate against Veigar is 47.56%.


Nilah
the Joy Unbound
Sion wins against Nilah 48.50% of the time which is 1.62% higher against Nilah than the average opponent.
After normalising both champions win rates Sion wins against Nilah 1.42% more often than would be expected.
The average opponent winrate against Nilah is 46.88%.


Samira
the Desert Rose
Sion wins against Samira 48.73% of the time which is 0.10% lower against Samira than the average opponent.
After normalising both champions win rates Sion wins against Samira 0.30% less often than would be expected.
The average opponent winrate against Samira is 48.83%.


Tristana
the Yordle Gunner
Sion wins against Tristana 48.83% of the time which is 0.56% higher against Tristana than the average opponent.
After normalising both champions win rates Sion wins against Tristana 0.36% more often than would be expected.
The average opponent winrate against Tristana is 48.27%.


Mel
the Soul's Reflection
Sion wins against Mel 49.00% of the time which is 0.86% lower against Mel than the average opponent.
After normalising both champions win rates Sion wins against Mel 1.06% less often than would be expected.
The average opponent winrate against Mel is 49.86%.


Senna
the Redeemer
Sion wins against Senna 49.02% of the time which is 0.15% lower against Senna than the average opponent.
After normalising both champions win rates Sion wins against Senna 0.35% less often than would be expected.
The average opponent winrate against Senna is 49.17%.


Xayah
the Rebel
Sion wins against Xayah 49.37% of the time which is 0.05% higher against Xayah than the average opponent.
After normalising both champions win rates Sion wins against Xayah 0.15% less often than would be expected.
The average opponent winrate against Xayah is 49.32%.


Ziggs
the Hexplosives Expert
Sion wins against Ziggs 49.48% of the time which is 0.84% higher against Ziggs than the average opponent.
After normalising both champions win rates Sion wins against Ziggs 0.64% more often than would be expected.
The average opponent winrate against Ziggs is 48.64%.


Lucian
the Purifier
Sion wins against Lucian 49.67% of the time which is 0.46% higher against Lucian than the average opponent.
After normalising both champions win rates Sion wins against Lucian 0.26% more often than would be expected.
The average opponent winrate against Lucian is 49.21%.


Ashe
the Frost Archer
Sion wins against Ashe 49.76% of the time which is 1.09% higher against Ashe than the average opponent.
After normalising both champions win rates Sion wins against Ashe 0.89% more often than would be expected.
The average opponent winrate against Ashe is 48.67%.


Miss Fortune
the Bounty Hunter
Sion wins against Miss Fortune 49.78% of the time which is 0.91% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Sion wins against Miss Fortune 0.71% more often than would be expected.
The average opponent winrate against Miss Fortune is 48.87%.


Kai'Sa
Daughter of the Void
Sion wins against Kai'Sa 49.82% of the time which is 0.20% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Sion wins against Kai'Sa 0.40% less often than would be expected.
The average opponent winrate against Kai'Sa is 50.02%.


Jinx
the Loose Cannon
Sion wins against Jinx 50.17% of the time which is 2.05% higher against Jinx than the average opponent.
After normalising both champions win rates Sion wins against Jinx 1.85% more often than would be expected.
The average opponent winrate against Jinx is 48.12%.


Syndra
the Dark Sovereign
Sion wins against Syndra 50.34% of the time which is 0.39% lower against Syndra than the average opponent.
After normalising both champions win rates Sion wins against Syndra 0.59% less often than would be expected.
The average opponent winrate against Syndra is 50.73%.


Vel'Koz
the Eye of the Void
Sion wins against Vel'Koz 50.85% of the time which is 3.41% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Sion wins against Vel'Koz 3.21% more often than would be expected.
The average opponent winrate against Vel'Koz is 47.44%.


Draven
the Glorious Executioner
Sion wins against Draven 50.95% of the time which is 0.47% higher against Draven than the average opponent.
After normalising both champions win rates Sion wins against Draven 0.27% more often than would be expected.
The average opponent winrate against Draven is 50.48%.


Corki
the Daring Bombardier
Sion wins against Corki 50.95% of the time which is 0.16% higher against Corki than the average opponent.
After normalising both champions win rates Sion wins against Corki 0.04% less often than would be expected.
The average opponent winrate against Corki is 50.79%.


Aphelios
the Weapon of the Faithful
Sion wins against Aphelios 50.99% of the time which is 1.06% higher against Aphelios than the average opponent.
After normalising both champions win rates Sion wins against Aphelios 0.86% more often than would be expected.
The average opponent winrate against Aphelios is 49.93%.


Jhin
the Virtuoso
Sion wins against Jhin 51.07% of the time which is 0.96% higher against Jhin than the average opponent.
After normalising both champions win rates Sion wins against Jhin 0.76% more often than would be expected.
The average opponent winrate against Jhin is 50.11%.


Varus
the Arrow of Retribution
Sion wins against Varus 51.39% of the time which is 0.32% lower against Varus than the average opponent.
After normalising both champions win rates Sion wins against Varus 0.52% less often than would be expected.
The average opponent winrate against Varus is 51.71%.


Caitlyn
the Sheriff of Piltover
Sion wins against Caitlyn 52.41% of the time which is 2.15% higher against Caitlyn than the average opponent.
After normalising both champions win rates Sion wins against Caitlyn 1.95% more often than would be expected.
The average opponent winrate against Caitlyn is 50.26%.


Ezreal
the Prodigal Explorer
Sion wins against Ezreal 52.60% of the time which is 0.35% higher against Ezreal than the average opponent.
After normalising both champions win rates Sion wins against Ezreal 0.15% more often than would be expected.
The average opponent winrate against Ezreal is 52.25%.


Yunara
the Unbroken Faith
Sion wins against Yunara 53.05% of the time which is 0.01% higher against Yunara than the average opponent.
After normalising both champions win rates Sion wins against Yunara 0.19% less often than would be expected.
The average opponent winrate against Yunara is 53.04%.


Kalista
the Spear of Vengeance
Sion wins against Kalista 54.95% of the time which is 0.92% higher against Kalista than the average opponent.
After normalising both champions win rates Sion wins against Kalista 0.72% more often than would be expected.
The average opponent winrate against Kalista is 54.03%.