

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.
Platinum Champions Analysed: 4,989,216
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 15.17 is the strongest counter to middle champions of Mel, Ahri & Smolder. While Sion top is countered most by middle champions of Malphite, Cassiopeia & Quinn. Below is a detailed breakdown of Sion top counters against middle champions with a minimum of 100 games.


Malphite
Shard of the Monolith
Sion wins against Malphite 43.27% of the time which is 4.83% lower against Malphite than the average opponent.
After normalising both champions win rates Sion wins against Malphite 6.46% less often than would be expected.
The average opponent winrate against Malphite is 48.10%.


Cassiopeia
the Serpent's Embrace
Sion wins against Cassiopeia 44.51% of the time which is 3.73% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Sion wins against Cassiopeia 5.36% less often than would be expected.
The average opponent winrate against Cassiopeia is 48.24%.


Quinn
Demacia's Wings
Sion wins against Quinn 44.55% of the time which is 2.32% lower against Quinn than the average opponent.
After normalising both champions win rates Sion wins against Quinn 3.95% less often than would be expected.
The average opponent winrate against Quinn is 46.87%.


Talon
the Blade's Shadow
Sion wins against Talon 45.58% of the time which is 3.64% lower against Talon than the average opponent.
After normalising both champions win rates Sion wins against Talon 5.27% less often than would be expected.
The average opponent winrate against Talon is 49.22%.


Kassadin
the Void Walker
Sion wins against Kassadin 46.04% of the time which is 3.87% lower against Kassadin than the average opponent.
After normalising both champions win rates Sion wins against Kassadin 5.50% less often than would be expected.
The average opponent winrate against Kassadin is 49.91%.


Ziggs
the Hexplosives Expert
Sion wins against Ziggs 46.67% of the time which is 2.50% lower against Ziggs than the average opponent.
After normalising both champions win rates Sion wins against Ziggs 4.13% less often than would be expected.
The average opponent winrate against Ziggs is 49.17%.


Syndra
the Dark Sovereign
Sion wins against Syndra 47.09% of the time which is 2.86% lower against Syndra than the average opponent.
After normalising both champions win rates Sion wins against Syndra 4.49% less often than would be expected.
The average opponent winrate against Syndra is 49.95%.


Twitch
the Plague Rat
Sion wins against Twitch 47.12% of the time which is 0.59% lower against Twitch than the average opponent.
After normalising both champions win rates Sion wins against Twitch 2.22% less often than would be expected.
The average opponent winrate against Twitch is 47.71%.


Ekko
the Boy Who Shattered Time
Sion wins against Ekko 47.39% of the time which is 1.07% lower against Ekko than the average opponent.
After normalising both champions win rates Sion wins against Ekko 2.70% less often than would be expected.
The average opponent winrate against Ekko is 48.46%.


Zoe
the Aspect of Twilight
Sion wins against Zoe 47.67% of the time which is 2.59% lower against Zoe than the average opponent.
After normalising both champions win rates Sion wins against Zoe 4.22% less often than would be expected.
The average opponent winrate against Zoe is 50.26%.


Xerath
the Magus Ascendant
Sion wins against Xerath 47.76% of the time which is 0.08% lower against Xerath than the average opponent.
After normalising both champions win rates Sion wins against Xerath 1.71% less often than would be expected.
The average opponent winrate against Xerath is 47.84%.


Swain
the Noxian Grand General
Sion wins against Swain 47.89% of the time which is 0.69% higher against Swain than the average opponent.
After normalising both champions win rates Sion wins against Swain 0.94% less often than would be expected.
The average opponent winrate against Swain is 47.20%.


Viktor
the Herald of the Arcane
Sion wins against Viktor 48.30% of the time which is 1.28% 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 49.58%.


Anivia
the Cryophoenix
Sion wins against Anivia 48.52% of the time which is 0.79% higher against Anivia than the average opponent.
After normalising both champions win rates Sion wins against Anivia 0.84% less often than would be expected.
The average opponent winrate against Anivia is 47.73%.


Fizz
the Tidal Trickster
Sion wins against Fizz 49.42% of the time which is 1.13% higher against Fizz than the average opponent.
After normalising both champions win rates Sion wins against Fizz 0.50% less often than would be expected.
The average opponent winrate against Fizz is 48.29%.


Azir
the Emperor of the Sands
Sion wins against Azir 49.45% of the time which is 3.46% lower against Azir than the average opponent.
After normalising both champions win rates Sion wins against Azir 5.08% less often than would be expected.
The average opponent winrate against Azir is 52.91%.


Diana
Scorn of the Moon
Sion wins against Diana 49.45% of the time which is 1.79% higher against Diana than the average opponent.
After normalising both champions win rates Sion wins against Diana 0.16% more often than would be expected.
The average opponent winrate against Diana is 47.66%.


Brand
the Burning Vengeance
Sion wins against Brand 49.61% of the time which is 1.84% higher against Brand than the average opponent.
After normalising both champions win rates Sion wins against Brand 0.21% more often than would be expected.
The average opponent winrate against Brand is 47.77%.


Lux
the Lady of Luminosity
Sion wins against Lux 49.66% of the time which is 1.30% higher against Lux than the average opponent.
After normalising both champions win rates Sion wins against Lux 0.33% less often than would be expected.
The average opponent winrate against Lux is 48.36%.


Zed
the Master of Shadows
Sion wins against Zed 49.70% of the time which is 0.89% lower against Zed than the average opponent.
After normalising both champions win rates Sion wins against Zed 2.52% less often than would be expected.
The average opponent winrate against Zed is 50.59%.


Vladimir
the Crimson Reaper
Sion wins against Vladimir 50.38% of the time which is 1.59% higher against Vladimir than the average opponent.
After normalising both champions win rates Sion wins against Vladimir 0.04% less often than would be expected.
The average opponent winrate against Vladimir is 48.79%.


Vex
the Gloomist
Sion wins against Vex 50.56% of the time which is 3.63% higher against Vex than the average opponent.
After normalising both champions win rates Sion wins against Vex 2.00% more often than would be expected.
The average opponent winrate against Vex is 46.93%.


Aurelion Sol
The Star Forger
Sion wins against Aurelion Sol 50.66% of the time which is 1.74% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Sion wins against Aurelion Sol 0.11% more often than would be expected.
The average opponent winrate against Aurelion Sol is 48.92%.


LeBlanc
the Deceiver
Sion wins against LeBlanc 50.97% of the time which is 1.31% higher against LeBlanc than the average opponent.
After normalising both champions win rates Sion wins against LeBlanc 0.32% less often than would be expected.
The average opponent winrate against LeBlanc is 49.66%.


Viego
The Ruined King
Sion wins against Viego 51.00% of the time which is 0.63% higher against Viego than the average opponent.
After normalising both champions win rates Sion wins against Viego 1.00% less often than would be expected.
The average opponent winrate against Viego is 50.37%.


Orianna
the Lady of Clockwork
Sion wins against Orianna 51.08% of the time which is 0.18% higher against Orianna than the average opponent.
After normalising both champions win rates Sion wins against Orianna 1.45% less often than would be expected.
The average opponent winrate against Orianna is 50.90%.


Galio
the Colossus
Sion wins against Galio 51.11% of the time which is 1.85% higher against Galio than the average opponent.
After normalising both champions win rates Sion wins against Galio 0.22% more often than would be expected.
The average opponent winrate against Galio is 49.26%.


Veigar
the Tiny Master of Evil
Sion wins against Veigar 51.20% of the time which is 2.17% higher against Veigar than the average opponent.
After normalising both champions win rates Sion wins against Veigar 0.54% more often than would be expected.
The average opponent winrate against Veigar is 49.03%.


Annie
the Dark Child
Sion wins against Annie 51.44% of the time which is 3.14% higher against Annie than the average opponent.
After normalising both champions win rates Sion wins against Annie 1.51% more often than would be expected.
The average opponent winrate against Annie is 48.30%.


Lissandra
the Ice Witch
Sion wins against Lissandra 51.69% of the time which is 1.99% higher against Lissandra than the average opponent.
After normalising both champions win rates Sion wins against Lissandra 0.36% more often than would be expected.
The average opponent winrate against Lissandra is 49.70%.


Yasuo
the Unforgiven
Sion wins against Yasuo 51.92% of the time which is 1.61% higher against Yasuo than the average opponent.
After normalising both champions win rates Sion wins against Yasuo 0.02% less often than would be expected.
The average opponent winrate against Yasuo is 50.31%.


Ryze
the Rune Mage
Sion wins against Ryze 52.01% of the time which is 1.75% higher against Ryze than the average opponent.
After normalising both champions win rates Sion wins against Ryze 0.12% more often than would be expected.
The average opponent winrate against Ryze is 50.26%.


Katarina
the Sinister Blade
Sion wins against Katarina 52.04% of the time which is 1.80% higher against Katarina than the average opponent.
After normalising both champions win rates Sion wins against Katarina 0.17% more often than would be expected.
The average opponent winrate against Katarina is 50.24%.


Sylas
the Unshackled
Sion wins against Sylas 52.10% of the time which is 2.06% higher against Sylas than the average opponent.
After normalising both champions win rates Sion wins against Sylas 0.43% more often than would be expected.
The average opponent winrate against Sylas is 50.04%.


Akali
the Rogue Assassin
Sion wins against Akali 52.23% of the time which is 2.70% higher against Akali than the average opponent.
After normalising both champions win rates Sion wins against Akali 1.07% more often than would be expected.
The average opponent winrate against Akali is 49.53%.


Naafiri
the Hound of a Hundred Bites
Sion wins against Naafiri 52.30% of the time which is 5.68% higher against Naafiri than the average opponent.
After normalising both champions win rates Sion wins against Naafiri 4.05% more often than would be expected.
The average opponent winrate against Naafiri is 46.62%.


Akshan
the Rogue Sentinel
Sion wins against Akshan 52.65% of the time which is 2.69% higher against Akshan than the average opponent.
After normalising both champions win rates Sion wins against Akshan 1.06% more often than would be expected.
The average opponent winrate against Akshan is 49.96%.


Taliyah
the Stoneweaver
Sion wins against Taliyah 52.66% of the time which is 1.45% higher against Taliyah than the average opponent.
After normalising both champions win rates Sion wins against Taliyah 0.18% less often than would be expected.
The average opponent winrate against Taliyah is 51.21%.


Yone
the Unforgotten
Sion wins against Yone 52.66% of the time which is 0.82% higher against Yone than the average opponent.
After normalising both champions win rates Sion wins against Yone 0.81% less often than would be expected.
The average opponent winrate against Yone is 51.84%.


Hwei
the Visionary
Sion wins against Hwei 52.73% of the time which is 2.86% higher against Hwei than the average opponent.
After normalising both champions win rates Sion wins against Hwei 1.23% more often than would be expected.
The average opponent winrate against Hwei is 49.87%.


Malzahar
the Prophet of the Void
Sion wins against Malzahar 53.03% of the time which is 4.84% higher against Malzahar than the average opponent.
After normalising both champions win rates Sion wins against Malzahar 3.21% more often than would be expected.
The average opponent winrate against Malzahar is 48.19%.


Irelia
the Blade Dancer
Sion wins against Irelia 53.11% of the time which is 2.98% higher against Irelia than the average opponent.
After normalising both champions win rates Sion wins against Irelia 1.35% more often than would be expected.
The average opponent winrate against Irelia is 50.13%.


Morgana
the Fallen
Sion wins against Morgana 53.85% of the time which is 8.71% higher against Morgana than the average opponent.
After normalising both champions win rates Sion wins against Morgana 7.09% more often than would be expected.
The average opponent winrate against Morgana is 45.14%.


Aurora
the Witch Between Worlds
Sion wins against Aurora 53.92% of the time which is 3.83% higher against Aurora than the average opponent.
After normalising both champions win rates Sion wins against Aurora 2.20% more often than would be expected.
The average opponent winrate against Aurora is 50.09%.


Pantheon
the Unbreakable Spear
Sion wins against Pantheon 54.05% of the time which is 6.82% higher against Pantheon than the average opponent.
After normalising both champions win rates Sion wins against Pantheon 5.19% more often than would be expected.
The average opponent winrate against Pantheon is 47.23%.


Qiyana
Empress of the Elements
Sion wins against Qiyana 54.26% of the time which is 3.40% higher against Qiyana than the average opponent.
After normalising both champions win rates Sion wins against Qiyana 1.77% more often than would be expected.
The average opponent winrate against Qiyana is 50.86%.


Vel'Koz
the Eye of the Void
Sion wins against Vel'Koz 54.71% of the time which is 6.20% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Sion wins against Vel'Koz 4.57% more often than would be expected.
The average opponent winrate against Vel'Koz is 48.51%.


Twisted Fate
the Card Master
Sion wins against Twisted Fate 55.05% of the time which is 5.18% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Sion wins against Twisted Fate 3.55% more often than would be expected.
The average opponent winrate against Twisted Fate is 49.87%.


Smolder
the Fiery Fledgling
Sion wins against Smolder 55.23% of the time which is 2.72% higher against Smolder than the average opponent.
After normalising both champions win rates Sion wins against Smolder 1.09% more often than would be expected.
The average opponent winrate against Smolder is 52.51%.


Ahri
the Nine-Tailed Fox
Sion wins against Ahri 56.03% of the time which is 5.96% higher against Ahri than the average opponent.
After normalising both champions win rates Sion wins against Ahri 4.33% more often than would be expected.
The average opponent winrate against Ahri is 50.07%.


Mel
the Soul's Reflection
Sion wins against Mel 57.48% of the time which is 5.41% higher against Mel than the average opponent.
After normalising both champions win rates Sion wins against Mel 3.78% more often than would be expected.
The average opponent winrate against Mel is 52.07%.