

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.
Silver Champions Analysed: 27,821,394
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 15.13 is the strongest counter to bottom champions of Brand, Hwei & Corki. While Sion top is countered most by bottom champions of Swain, Nilah & Smolder. Below is a detailed breakdown of Sion top counters against bottom champions with a minimum of 100 games.


Swain
the Noxian Grand General
Sion wins against Swain 44.61% of the time which is 1.89% lower against Swain than the average opponent.
After normalising both champions win rates Sion wins against Swain 2.61% less often than would be expected.
The average opponent winrate against Swain is 46.50%.


Nilah
the Joy Unbound
Sion wins against Nilah 46.19% of the time which is 0.29% lower against Nilah than the average opponent.
After normalising both champions win rates Sion wins against Nilah 1.01% less often than would be expected.
The average opponent winrate against Nilah is 46.48%.


Smolder
the Fiery Fledgling
Sion wins against Smolder 46.31% of the time which is 2.63% lower against Smolder than the average opponent.
After normalising both champions win rates Sion wins against Smolder 3.35% less often than would be expected.
The average opponent winrate against Smolder is 48.94%.


Veigar
the Tiny Master of Evil
Sion wins against Veigar 47.20% of the time which is 0.17% higher against Veigar than the average opponent.
After normalising both champions win rates Sion wins against Veigar 0.55% less often than would be expected.
The average opponent winrate against Veigar is 47.03%.


Vayne
the Night Hunter
Sion wins against Vayne 47.29% of the time which is 1.79% lower against Vayne than the average opponent.
After normalising both champions win rates Sion wins against Vayne 2.51% less often than would be expected.
The average opponent winrate against Vayne is 49.08%.


Sivir
the Battle Mistress
Sion wins against Sivir 47.61% of the time which is 0.47% lower against Sivir than the average opponent.
After normalising both champions win rates Sion wins against Sivir 1.19% less often than would be expected.
The average opponent winrate against Sivir is 48.08%.


Senna
the Redeemer
Sion wins against Senna 48.49% of the time which is 1.18% lower against Senna than the average opponent.
After normalising both champions win rates Sion wins against Senna 1.90% less often than would be expected.
The average opponent winrate against Senna is 49.67%.


Yasuo
the Unforgiven
Sion wins against Yasuo 48.60% of the time which is 0.46% lower against Yasuo than the average opponent.
After normalising both champions win rates Sion wins against Yasuo 1.18% less often than would be expected.
The average opponent winrate against Yasuo is 49.06%.


Ziggs
the Hexplosives Expert
Sion wins against Ziggs 48.95% of the time which is 0.59% lower against Ziggs than the average opponent.
After normalising both champions win rates Sion wins against Ziggs 1.31% less often than would be expected.
The average opponent winrate against Ziggs is 49.54%.


Seraphine
the Starry-Eyed Songstress
Sion wins against Seraphine 49.07% of the time which is 0.83% higher against Seraphine than the average opponent.
After normalising both champions win rates Sion wins against Seraphine 0.11% more often than would be expected.
The average opponent winrate against Seraphine is 48.24%.


Twitch
the Plague Rat
Sion wins against Twitch 49.86% of the time which is 0.33% higher against Twitch than the average opponent.
After normalising both champions win rates Sion wins against Twitch 0.39% less often than would be expected.
The average opponent winrate against Twitch is 49.53%.


Jinx
the Loose Cannon
Sion wins against Jinx 50.23% of the time which is 1.66% higher against Jinx than the average opponent.
After normalising both champions win rates Sion wins against Jinx 0.94% more often than would be expected.
The average opponent winrate against Jinx is 48.57%.


Miss Fortune
the Bounty Hunter
Sion wins against Miss Fortune 50.41% of the time which is 1.96% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Sion wins against Miss Fortune 1.24% more often than would be expected.
The average opponent winrate against Miss Fortune is 48.45%.


Kog'Maw
the Mouth of the Abyss
Sion wins against Kog'Maw 50.56% of the time which is 2.75% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Sion wins against Kog'Maw 2.03% more often than would be expected.
The average opponent winrate against Kog'Maw is 47.81%.


Jhin
the Virtuoso
Sion wins against Jhin 50.68% of the time which is 0.94% higher against Jhin than the average opponent.
After normalising both champions win rates Sion wins against Jhin 0.22% more often than would be expected.
The average opponent winrate against Jhin is 49.74%.


Samira
the Desert Rose
Sion wins against Samira 50.82% of the time which is 1.32% higher against Samira than the average opponent.
After normalising both champions win rates Sion wins against Samira 0.60% more often than would be expected.
The average opponent winrate against Samira is 49.50%.


Zeri
The Spark of Zaun
Sion wins against Zeri 51.02% of the time which is 0.78% higher against Zeri than the average opponent.
After normalising both champions win rates Sion wins against Zeri 0.06% more often than would be expected.
The average opponent winrate against Zeri is 50.24%.


Lux
the Lady of Luminosity
Sion wins against Lux 51.02% of the time which is 1.85% higher against Lux than the average opponent.
After normalising both champions win rates Sion wins against Lux 1.13% more often than would be expected.
The average opponent winrate against Lux is 49.17%.


Ashe
the Frost Archer
Sion wins against Ashe 51.17% of the time which is 1.01% higher against Ashe than the average opponent.
After normalising both champions win rates Sion wins against Ashe 0.29% more often than would be expected.
The average opponent winrate against Ashe is 50.16%.


Tristana
the Yordle Gunner
Sion wins against Tristana 51.30% of the time which is 0.98% higher against Tristana than the average opponent.
After normalising both champions win rates Sion wins against Tristana 0.26% more often than would be expected.
The average opponent winrate against Tristana is 50.32%.


Draven
the Glorious Executioner
Sion wins against Draven 51.44% of the time which is 1.42% lower against Draven than the average opponent.
After normalising both champions win rates Sion wins against Draven 2.14% less often than would be expected.
The average opponent winrate against Draven is 52.86%.


Xayah
the Rebel
Sion wins against Xayah 51.50% of the time which is 1.29% higher against Xayah than the average opponent.
After normalising both champions win rates Sion wins against Xayah 0.57% more often than would be expected.
The average opponent winrate against Xayah is 50.21%.


Caitlyn
the Sheriff of Piltover
Sion wins against Caitlyn 51.85% of the time which is 1.60% higher against Caitlyn than the average opponent.
After normalising both champions win rates Sion wins against Caitlyn 0.88% more often than would be expected.
The average opponent winrate against Caitlyn is 50.25%.


Mel
the Soul's Reflection
Sion wins against Mel 51.94% of the time which is 2.30% higher against Mel than the average opponent.
After normalising both champions win rates Sion wins against Mel 1.58% more often than would be expected.
The average opponent winrate against Mel is 49.64%.


Kalista
the Spear of Vengeance
Sion wins against Kalista 52.19% of the time which is 2.86% lower against Kalista than the average opponent.
After normalising both champions win rates Sion wins against Kalista 3.57% less often than would be expected.
The average opponent winrate against Kalista is 55.05%.


Kai'Sa
Daughter of the Void
Sion wins against Kai'Sa 52.21% of the time which is 0.57% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Sion wins against Kai'Sa 0.15% less often than would be expected.
The average opponent winrate against Kai'Sa is 51.64%.


Lucian
the Purifier
Sion wins against Lucian 52.24% of the time which is 0.76% higher against Lucian than the average opponent.
After normalising both champions win rates Sion wins against Lucian 0.04% more often than would be expected.
The average opponent winrate against Lucian is 51.48%.


Aphelios
the Weapon of the Faithful
Sion wins against Aphelios 52.27% of the time which is 1.81% higher against Aphelios than the average opponent.
After normalising both champions win rates Sion wins against Aphelios 1.09% more often than would be expected.
The average opponent winrate against Aphelios is 50.46%.


Ezreal
the Prodigal Explorer
Sion wins against Ezreal 53.93% of the time which is 1.11% higher against Ezreal than the average opponent.
After normalising both champions win rates Sion wins against Ezreal 0.39% more often than would be expected.
The average opponent winrate against Ezreal is 52.82%.


Varus
the Arrow of Retribution
Sion wins against Varus 54.33% of the time which is 1.13% higher against Varus than the average opponent.
After normalising both champions win rates Sion wins against Varus 0.41% more often than would be expected.
The average opponent winrate against Varus is 53.20%.


Corki
the Daring Bombardier
Sion wins against Corki 55.51% of the time which is 1.94% higher against Corki than the average opponent.
After normalising both champions win rates Sion wins against Corki 1.23% more often than would be expected.
The average opponent winrate against Corki is 53.57%.


Hwei
the Visionary
Sion wins against Hwei 56.32% of the time which is 8.40% higher against Hwei than the average opponent.
After normalising both champions win rates Sion wins against Hwei 7.68% more often than would be expected.
The average opponent winrate against Hwei is 47.92%.


Brand
the Burning Vengeance
Sion wins against Brand 56.93% of the time which is 8.06% higher against Brand than the average opponent.
After normalising both champions win rates Sion wins against Brand 7.34% more often than would be expected.
The average opponent winrate against Brand is 48.87%.