

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: 4,043,770
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 Twitch, Ziggs & Caitlyn. While Sion top is countered most by bottom champions of Hwei, Tristana & Karthus. Below is a detailed breakdown of Sion top counters against bottom champions with a minimum of 100 games.


Hwei
the Visionary
Sion wins against Hwei 47.57% of the time which is 1.02% higher against Hwei than the average opponent.
After normalising both champions win rates Sion wins against Hwei 3.38% less often than would be expected.
The average opponent winrate against Hwei is 46.55%.


Tristana
the Yordle Gunner
Sion wins against Tristana 47.79% of the time which is 1.77% higher against Tristana than the average opponent.
After normalising both champions win rates Sion wins against Tristana 2.62% less often than would be expected.
The average opponent winrate against Tristana is 46.02%.


Karthus
the Deathsinger
Sion wins against Karthus 48.15% of the time which is 3.61% higher against Karthus than the average opponent.
After normalising both champions win rates Sion wins against Karthus 0.78% less often than would be expected.
The average opponent winrate against Karthus is 44.54%.


Senna
the Redeemer
Sion wins against Senna 48.91% of the time which is 2.57% higher against Senna than the average opponent.
After normalising both champions win rates Sion wins against Senna 1.83% less often than would be expected.
The average opponent winrate against Senna is 46.34%.


Ashe
the Frost Archer
Sion wins against Ashe 49.15% of the time which is 2.36% higher against Ashe than the average opponent.
After normalising both champions win rates Sion wins against Ashe 2.04% less often than would be expected.
The average opponent winrate against Ashe is 46.79%.


Kog'Maw
the Mouth of the Abyss
Sion wins against Kog'Maw 49.38% of the time which is 3.30% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Sion wins against Kog'Maw 1.09% less often than would be expected.
The average opponent winrate against Kog'Maw is 46.08%.


Zeri
The Spark of Zaun
Sion wins against Zeri 49.63% of the time which is 2.07% higher against Zeri than the average opponent.
After normalising both champions win rates Sion wins against Zeri 2.33% less often than would be expected.
The average opponent winrate against Zeri is 47.56%.


Nilah
the Joy Unbound
Sion wins against Nilah 49.71% of the time which is 4.49% higher against Nilah than the average opponent.
After normalising both champions win rates Sion wins against Nilah 0.10% more often than would be expected.
The average opponent winrate against Nilah is 45.22%.


Jinx
the Loose Cannon
Sion wins against Jinx 49.84% of the time which is 3.77% higher against Jinx than the average opponent.
After normalising both champions win rates Sion wins against Jinx 0.62% less often than would be expected.
The average opponent winrate against Jinx is 46.07%.


Miss Fortune
the Bounty Hunter
Sion wins against Miss Fortune 50.39% of the time which is 3.05% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Sion wins against Miss Fortune 1.35% less often than would be expected.
The average opponent winrate against Miss Fortune is 47.34%.


Sivir
the Battle Mistress
Sion wins against Sivir 51.00% of the time which is 5.06% higher against Sivir than the average opponent.
After normalising both champions win rates Sion wins against Sivir 0.67% more often than would be expected.
The average opponent winrate against Sivir is 45.94%.


Vayne
the Night Hunter
Sion wins against Vayne 51.40% of the time which is 5.56% higher against Vayne than the average opponent.
After normalising both champions win rates Sion wins against Vayne 1.17% more often than would be expected.
The average opponent winrate against Vayne is 45.84%.


Smolder
the Fiery Fledgling
Sion wins against Smolder 51.52% of the time which is 3.26% higher against Smolder than the average opponent.
After normalising both champions win rates Sion wins against Smolder 1.14% less often than would be expected.
The average opponent winrate against Smolder is 48.26%.


Corki
the Daring Bombardier
Sion wins against Corki 51.54% of the time which is 2.72% higher against Corki than the average opponent.
After normalising both champions win rates Sion wins against Corki 1.68% less often than would be expected.
The average opponent winrate against Corki is 48.82%.


Lucian
the Purifier
Sion wins against Lucian 51.66% of the time which is 4.33% higher against Lucian than the average opponent.
After normalising both champions win rates Sion wins against Lucian 0.07% less often than would be expected.
The average opponent winrate against Lucian is 47.33%.


Aphelios
the Weapon of the Faithful
Sion wins against Aphelios 51.98% of the time which is 3.37% higher against Aphelios than the average opponent.
After normalising both champions win rates Sion wins against Aphelios 1.03% less often than would be expected.
The average opponent winrate against Aphelios is 48.61%.


Samira
the Desert Rose
Sion wins against Samira 52.29% of the time which is 4.60% higher against Samira than the average opponent.
After normalising both champions win rates Sion wins against Samira 0.20% more often than would be expected.
The average opponent winrate against Samira is 47.69%.


Yasuo
the Unforgiven
Sion wins against Yasuo 52.31% of the time which is 7.58% higher against Yasuo than the average opponent.
After normalising both champions win rates Sion wins against Yasuo 3.19% more often than would be expected.
The average opponent winrate against Yasuo is 44.73%.


Mel
the Soul's Reflection
Sion wins against Mel 52.51% of the time which is 3.06% higher against Mel than the average opponent.
After normalising both champions win rates Sion wins against Mel 1.34% less often than would be expected.
The average opponent winrate against Mel is 49.45%.


Varus
the Arrow of Retribution
Sion wins against Varus 52.90% of the time which is 3.70% higher against Varus than the average opponent.
After normalising both champions win rates Sion wins against Varus 0.70% less often than would be expected.
The average opponent winrate against Varus is 49.20%.


Draven
the Glorious Executioner
Sion wins against Draven 53.16% of the time which is 6.00% higher against Draven than the average opponent.
After normalising both champions win rates Sion wins against Draven 1.60% more often than would be expected.
The average opponent winrate against Draven is 47.16%.


Ezreal
the Prodigal Explorer
Sion wins against Ezreal 53.31% of the time which is 3.66% higher against Ezreal than the average opponent.
After normalising both champions win rates Sion wins against Ezreal 0.74% less often than would be expected.
The average opponent winrate against Ezreal is 49.65%.


Jhin
the Virtuoso
Sion wins against Jhin 54.57% of the time which is 5.65% higher against Jhin than the average opponent.
After normalising both champions win rates Sion wins against Jhin 1.25% more often than would be expected.
The average opponent winrate against Jhin is 48.92%.


Kai'Sa
Daughter of the Void
Sion wins against Kai'Sa 54.74% of the time which is 6.47% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Sion wins against Kai'Sa 2.07% more often than would be expected.
The average opponent winrate against Kai'Sa is 48.27%.


Xayah
the Rebel
Sion wins against Xayah 55.22% of the time which is 8.14% higher against Xayah than the average opponent.
After normalising both champions win rates Sion wins against Xayah 3.74% more often than would be expected.
The average opponent winrate against Xayah is 47.08%.


Kalista
the Spear of Vengeance
Sion wins against Kalista 55.56% of the time which is 4.81% higher against Kalista than the average opponent.
After normalising both champions win rates Sion wins against Kalista 0.41% more often than would be expected.
The average opponent winrate against Kalista is 50.75%.


Caitlyn
the Sheriff of Piltover
Sion wins against Caitlyn 55.96% of the time which is 7.88% higher against Caitlyn than the average opponent.
After normalising both champions win rates Sion wins against Caitlyn 3.48% more often than would be expected.
The average opponent winrate against Caitlyn is 48.08%.


Ziggs
the Hexplosives Expert
Sion wins against Ziggs 56.00% of the time which is 8.70% higher against Ziggs than the average opponent.
After normalising both champions win rates Sion wins against Ziggs 4.30% more often than would be expected.
The average opponent winrate against Ziggs is 47.30%.


Twitch
the Plague Rat
Sion wins against Twitch 56.74% of the time which is 10.47% higher against Twitch than the average opponent.
After normalising both champions win rates Sion wins against Twitch 6.08% more often than would be expected.
The average opponent winrate against Twitch is 46.27%.