

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: 3,181,647
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 middle Counters
Sion top on Patch 30 is the strongest counter to middle champions of Veigar, Tristana & Mel. While Sion top is countered most by middle champions of Anivia, Vex & LeBlanc. Below is a detailed breakdown of Sion top counters against middle champions with a minimum of 100 games.


Anivia
the Cryophoenix
Sion wins against Anivia 40.79% of the time which is 7.38% lower against Anivia than the average opponent.
After normalising both champions win rates Sion wins against Anivia 6.41% less often than would be expected.
The average opponent winrate against Anivia is 48.17%.


Vex
the Gloomist
Sion wins against Vex 42.76% of the time which is 4.51% lower against Vex than the average opponent.
After normalising both champions win rates Sion wins against Vex 3.54% less often than would be expected.
The average opponent winrate against Vex is 47.27%.


LeBlanc
the Deceiver
Sion wins against LeBlanc 45.15% of the time which is 4.20% lower against LeBlanc than the average opponent.
After normalising both champions win rates Sion wins against LeBlanc 3.23% less often than would be expected.
The average opponent winrate against LeBlanc is 49.35%.


Ekko
the Boy Who Shattered Time
Sion wins against Ekko 45.35% of the time which is 4.49% lower against Ekko than the average opponent.
After normalising both champions win rates Sion wins against Ekko 3.52% less often than would be expected.
The average opponent winrate against Ekko is 49.84%.


Talon
the Blade's Shadow
Sion wins against Talon 45.36% of the time which is 4.03% lower against Talon than the average opponent.
After normalising both champions win rates Sion wins against Talon 3.06% less often than would be expected.
The average opponent winrate against Talon is 49.39%.


Lissandra
the Ice Witch
Sion wins against Lissandra 45.41% of the time which is 2.99% lower against Lissandra than the average opponent.
After normalising both champions win rates Sion wins against Lissandra 2.02% less often than would be expected.
The average opponent winrate against Lissandra is 48.40%.


Orianna
the Lady of Clockwork
Sion wins against Orianna 45.79% of the time which is 3.64% lower against Orianna than the average opponent.
After normalising both champions win rates Sion wins against Orianna 2.67% less often than would be expected.
The average opponent winrate against Orianna is 49.43%.


Katarina
the Sinister Blade
Sion wins against Katarina 45.82% of the time which is 3.34% lower against Katarina than the average opponent.
After normalising both champions win rates Sion wins against Katarina 2.37% less often than would be expected.
The average opponent winrate against Katarina is 49.16%.


Aurelion Sol
The Star Forger
Sion wins against Aurelion Sol 46.00% of the time which is 2.41% lower against Aurelion Sol than the average opponent.
After normalising both champions win rates Sion wins against Aurelion Sol 1.44% less often than would be expected.
The average opponent winrate against Aurelion Sol is 48.41%.


Yone
the Unforgotten
Sion wins against Yone 46.02% of the time which is 6.71% lower against Yone than the average opponent.
After normalising both champions win rates Sion wins against Yone 5.74% less often than would be expected.
The average opponent winrate against Yone is 52.73%.


Jayce
the Defender of Tomorrow
Sion wins against Jayce 46.15% of the time which is 3.98% lower against Jayce than the average opponent.
After normalising both champions win rates Sion wins against Jayce 3.01% less often than would be expected.
The average opponent winrate against Jayce is 50.13%.


Cassiopeia
the Serpent's Embrace
Sion wins against Cassiopeia 46.53% of the time which is 1.41% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Sion wins against Cassiopeia 0.44% less often than would be expected.
The average opponent winrate against Cassiopeia is 47.94%.


Galio
the Colossus
Sion wins against Galio 47.11% of the time which is 2.02% lower against Galio than the average opponent.
After normalising both champions win rates Sion wins against Galio 1.05% less often than would be expected.
The average opponent winrate against Galio is 49.13%.


Kassadin
the Void Walker
Sion wins against Kassadin 47.72% of the time which is 1.94% lower against Kassadin than the average opponent.
After normalising both champions win rates Sion wins against Kassadin 0.97% less often than would be expected.
The average opponent winrate against Kassadin is 49.66%.


Viktor
the Herald of the Arcane
Sion wins against Viktor 48.24% of the time which is 3.88% lower against Viktor than the average opponent.
After normalising both champions win rates Sion wins against Viktor 2.91% less often than would be expected.
The average opponent winrate against Viktor is 52.12%.


Zoe
the Aspect of Twilight
Sion wins against Zoe 48.26% of the time which is 1.39% higher against Zoe than the average opponent.
After normalising both champions win rates Sion wins against Zoe 2.36% more often than would be expected.
The average opponent winrate against Zoe is 46.87%.


Syndra
the Dark Sovereign
Sion wins against Syndra 48.37% of the time which is 1.13% lower against Syndra than the average opponent.
After normalising both champions win rates Sion wins against Syndra 0.16% less often than would be expected.
The average opponent winrate against Syndra is 49.50%.


Aurora
the Witch Between Worlds
Sion wins against Aurora 48.64% of the time which is 2.77% lower against Aurora than the average opponent.
After normalising both champions win rates Sion wins against Aurora 1.80% less often than would be expected.
The average opponent winrate against Aurora is 51.41%.


Xerath
the Magus Ascendant
Sion wins against Xerath 48.79% of the time which is 0.09% lower against Xerath than the average opponent.
After normalising both champions win rates Sion wins against Xerath 0.88% more often than would be expected.
The average opponent winrate against Xerath is 48.88%.


Akali
the Rogue Assassin
Sion wins against Akali 48.96% of the time which is 1.23% lower against Akali than the average opponent.
After normalising both champions win rates Sion wins against Akali 0.26% less often than would be expected.
The average opponent winrate against Akali is 50.19%.


Twisted Fate
the Card Master
Sion wins against Twisted Fate 49.17% of the time which is 0.30% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Sion wins against Twisted Fate 0.67% more often than would be expected.
The average opponent winrate against Twisted Fate is 49.47%.


Zed
the Master of Shadows
Sion wins against Zed 49.29% of the time which is 1.12% lower against Zed than the average opponent.
After normalising both champions win rates Sion wins against Zed 0.15% less often than would be expected.
The average opponent winrate against Zed is 50.41%.


Corki
the Daring Bombardier
Sion wins against Corki 49.37% of the time which is 1.89% lower against Corki than the average opponent.
After normalising both champions win rates Sion wins against Corki 0.92% less often than would be expected.
The average opponent winrate against Corki is 51.26%.


Qiyana
Empress of the Elements
Sion wins against Qiyana 49.42% of the time which is 0.92% higher against Qiyana than the average opponent.
After normalising both champions win rates Sion wins against Qiyana 1.89% more often than would be expected.
The average opponent winrate against Qiyana is 48.50%.


Ahri
the Nine-Tailed Fox
Sion wins against Ahri 49.43% of the time which is 1.20% lower against Ahri than the average opponent.
After normalising both champions win rates Sion wins against Ahri 0.23% less often than would be expected.
The average opponent winrate against Ahri is 50.63%.


Ryze
the Rune Mage
Sion wins against Ryze 49.46% of the time which is 1.98% lower against Ryze than the average opponent.
After normalising both champions win rates Sion wins against Ryze 1.01% less often than would be expected.
The average opponent winrate against Ryze is 51.44%.


Hwei
the Visionary
Sion wins against Hwei 49.89% of the time which is 0.14% lower against Hwei than the average opponent.
After normalising both champions win rates Sion wins against Hwei 0.83% more often than would be expected.
The average opponent winrate against Hwei is 50.03%.


Azir
the Emperor of the Sands
Sion wins against Azir 50.33% of the time which is 1.74% lower against Azir than the average opponent.
After normalising both champions win rates Sion wins against Azir 0.77% less often than would be expected.
The average opponent winrate against Azir is 52.07%.


Diana
Scorn of the Moon
Sion wins against Diana 50.50% of the time which is 2.15% higher against Diana than the average opponent.
After normalising both champions win rates Sion wins against Diana 3.12% more often than would be expected.
The average opponent winrate against Diana is 48.35%.


Vladimir
the Crimson Reaper
Sion wins against Vladimir 50.65% of the time which is 0.82% higher against Vladimir than the average opponent.
After normalising both champions win rates Sion wins against Vladimir 1.79% more often than would be expected.
The average opponent winrate against Vladimir is 49.83%.


Sylas
the Unshackled
Sion wins against Sylas 50.92% of the time which is 1.05% higher against Sylas than the average opponent.
After normalising both champions win rates Sion wins against Sylas 2.02% more often than would be expected.
The average opponent winrate against Sylas is 49.87%.


Taliyah
the Stoneweaver
Sion wins against Taliyah 50.98% of the time which is 2.28% higher against Taliyah than the average opponent.
After normalising both champions win rates Sion wins against Taliyah 3.25% more often than would be expected.
The average opponent winrate against Taliyah is 48.70%.


Malzahar
the Prophet of the Void
Sion wins against Malzahar 50.99% of the time which is 0.72% lower against Malzahar than the average opponent.
After normalising both champions win rates Sion wins against Malzahar 0.25% more often than would be expected.
The average opponent winrate against Malzahar is 51.71%.


Lux
the Lady of Luminosity
Sion wins against Lux 51.49% of the time which is 2.06% higher against Lux than the average opponent.
After normalising both champions win rates Sion wins against Lux 3.03% more often than would be expected.
The average opponent winrate against Lux is 49.43%.


Akshan
the Rogue Sentinel
Sion wins against Akshan 51.57% of the time which is 2.40% higher against Akshan than the average opponent.
After normalising both champions win rates Sion wins against Akshan 3.37% more often than would be expected.
The average opponent winrate against Akshan is 49.17%.


Yasuo
the Unforgiven
Sion wins against Yasuo 52.06% of the time which is 0.88% higher against Yasuo than the average opponent.
After normalising both champions win rates Sion wins against Yasuo 1.85% more often than would be expected.
The average opponent winrate against Yasuo is 51.18%.


Fizz
the Tidal Trickster
Sion wins against Fizz 52.98% of the time which is 1.15% higher against Fizz than the average opponent.
After normalising both champions win rates Sion wins against Fizz 2.12% more often than would be expected.
The average opponent winrate against Fizz is 51.83%.


Annie
the Dark Child
Sion wins against Annie 53.68% of the time which is 5.24% higher against Annie than the average opponent.
After normalising both champions win rates Sion wins against Annie 6.21% more often than would be expected.
The average opponent winrate against Annie is 48.44%.


Irelia
the Blade Dancer
Sion wins against Irelia 53.79% of the time which is 4.01% higher against Irelia than the average opponent.
After normalising both champions win rates Sion wins against Irelia 4.98% more often than would be expected.
The average opponent winrate against Irelia is 49.78%.


Mel
the Soul's Reflection
Sion wins against Mel 56.09% of the time which is 2.38% higher against Mel than the average opponent.
After normalising both champions win rates Sion wins against Mel 3.35% more often than would be expected.
The average opponent winrate against Mel is 53.71%.


Tristana
the Yordle Gunner
Sion wins against Tristana 56.44% of the time which is 4.24% higher against Tristana than the average opponent.
After normalising both champions win rates Sion wins against Tristana 5.21% more often than would be expected.
The average opponent winrate against Tristana is 52.20%.


Veigar
the Tiny Master of Evil
Sion wins against Veigar 58.40% of the time which is 7.45% higher against Veigar than the average opponent.
After normalising both champions win rates Sion wins against Veigar 8.42% more often than would be expected.
The average opponent winrate against Veigar is 50.95%.