

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.
D2+ Champions Analysed: 5,072,835
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 15.9 is the strongest counter to bottom champions of Hwei, Samira & Caitlyn. While Sion top is countered most by bottom champions of Nilah, Karthus & Vayne. Below is a detailed breakdown of Sion top counters against bottom champions with a minimum of 100 games.


Karthus
Liche
Sion wins against Karthus 42.00% of the time which is 3.98% lower against Karthus than the average opponent.
After normalising both champions win rates Sion wins against Karthus 4.65% less often than would be expected.
The average opponent winrate against Karthus is 45.98%.


Nilah
Joie incarnée
Sion wins against Nilah 42.00% of the time which is 4.32% lower against Nilah than the average opponent.
After normalising both champions win rates Sion wins against Nilah 4.99% less often than would be expected.
The average opponent winrate against Nilah is 46.32%.


Vayne
Chasseresse nocturne
Sion wins against Vayne 45.39% of the time which is 1.96% lower against Vayne than the average opponent.
After normalising both champions win rates Sion wins against Vayne 2.63% less often than would be expected.
The average opponent winrate against Vayne is 47.35%.


Kog'Maw
Gueule des abysses
Sion wins against Kog'Maw 46.07% of the time which is 0.27% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Sion wins against Kog'Maw 0.40% less often than would be expected.
The average opponent winrate against Kog'Maw is 45.80%.


Tristana
Canonnière yordle
Sion wins against Tristana 46.61% of the time which is 0.81% lower against Tristana than the average opponent.
After normalising both champions win rates Sion wins against Tristana 1.48% less often than would be expected.
The average opponent winrate against Tristana is 47.42%.


Ziggs
Expert des Hexplosifs
Sion wins against Ziggs 47.18% of the time which is 0.17% lower against Ziggs than the average opponent.
After normalising both champions win rates Sion wins against Ziggs 0.84% less often than would be expected.
The average opponent winrate against Ziggs is 47.35%.


Draven
Glorieux exécuteur
Sion wins against Draven 47.32% of the time which is 1.92% lower against Draven than the average opponent.
After normalising both champions win rates Sion wins against Draven 2.59% less often than would be expected.
The average opponent winrate against Draven is 49.24%.


Séraphine
Chanteuse rêveuse
Sion wins against Séraphine 47.58% of the time which is 0.43% lower against Séraphine than the average opponent.
After normalising both champions win rates Sion wins against Séraphine 1.10% less often than would be expected.
The average opponent winrate against Séraphine is 48.01%.


Jinx
Gâchette folle
Sion wins against Jinx 47.73% of the time which is 0.39% higher against Jinx than the average opponent.
After normalising both champions win rates Sion wins against Jinx 0.28% less often than would be expected.
The average opponent winrate against Jinx is 47.34%.


Ashe
Archère de givre
Sion wins against Ashe 47.82% of the time which is 0.55% lower against Ashe than the average opponent.
After normalising both champions win rates Sion wins against Ashe 1.22% less often than would be expected.
The average opponent winrate against Ashe is 48.37%.


Sivir
Vierge martiale
Sion wins against Sivir 47.95% of the time which is 1.27% lower against Sivir than the average opponent.
After normalising both champions win rates Sion wins against Sivir 1.94% less often than would be expected.
The average opponent winrate against Sivir is 49.22%.


Miss Fortune
Chasseuse de primes
Sion wins against Miss Fortune 48.23% of the time which is 0.30% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Sion wins against Miss Fortune 0.97% less often than would be expected.
The average opponent winrate against Miss Fortune is 48.53%.


Mel
Reflet de l'âme
Sion wins against Mel 48.38% of the time which is 0.99% lower against Mel than the average opponent.
After normalising both champions win rates Sion wins against Mel 1.66% less often than would be expected.
The average opponent winrate against Mel is 49.37%.


Xayah
Rebelle
Sion wins against Xayah 48.48% of the time which is 0.26% lower against Xayah than the average opponent.
After normalising both champions win rates Sion wins against Xayah 0.93% less often than would be expected.
The average opponent winrate against Xayah is 48.74%.


Kalista
Lance de la vengeance
Sion wins against Kalista 48.57% of the time which is 3.53% lower against Kalista than the average opponent.
After normalising both champions win rates Sion wins against Kalista 4.20% less often than would be expected.
The average opponent winrate against Kalista is 52.10%.


Lucian
Purificateur
Sion wins against Lucian 49.43% of the time which is 1.78% higher against Lucian than the average opponent.
After normalising both champions win rates Sion wins against Lucian 1.11% more often than would be expected.
The average opponent winrate against Lucian is 47.65%.


Corki
Artilleur téméraire
Sion wins against Corki 49.47% of the time which is 0.36% higher against Corki than the average opponent.
After normalising both champions win rates Sion wins against Corki 0.31% less often than would be expected.
The average opponent winrate against Corki is 49.11%.


Yasuo
Disgracié
Sion wins against Yasuo 49.52% of the time which is 2.19% higher against Yasuo than the average opponent.
After normalising both champions win rates Sion wins against Yasuo 1.52% more often than would be expected.
The average opponent winrate against Yasuo is 47.33%.


Twitch
Semeur de peste
Sion wins against Twitch 49.53% of the time which is 1.95% higher against Twitch than the average opponent.
After normalising both champions win rates Sion wins against Twitch 1.28% more often than would be expected.
The average opponent winrate against Twitch is 47.58%.


Kai'Sa
Fille du Néant
Sion wins against Kai'Sa 49.88% of the time which is 0.30% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Sion wins against Kai'Sa 0.37% less often than would be expected.
The average opponent winrate against Kai'Sa is 49.58%.


Varus
Flèche de la vengeance
Sion wins against Varus 50.22% of the time which is 0.31% higher against Varus than the average opponent.
After normalising both champions win rates Sion wins against Varus 0.36% less often than would be expected.
The average opponent winrate against Varus is 49.91%.


Jhin
Virtuose
Sion wins against Jhin 50.46% of the time which is 0.68% higher against Jhin than the average opponent.
After normalising both champions win rates Sion wins against Jhin 0.01% more often than would be expected.
The average opponent winrate against Jhin is 49.78%.


Aphelios
Arme des Lunaris
Sion wins against Aphelios 51.54% of the time which is 1.77% higher against Aphelios than the average opponent.
After normalising both champions win rates Sion wins against Aphelios 1.10% more often than would be expected.
The average opponent winrate against Aphelios is 49.77%.


Smolder
Dragonnet flamboyant
Sion wins against Smolder 51.90% of the time which is 0.56% higher against Smolder than the average opponent.
After normalising both champions win rates Sion wins against Smolder 0.11% less often than would be expected.
The average opponent winrate against Smolder is 51.34%.


Ezreal
Explorateur prodigue
Sion wins against Ezreal 52.11% of the time which is 1.01% higher against Ezreal than the average opponent.
After normalising both champions win rates Sion wins against Ezreal 0.34% more often than would be expected.
The average opponent winrate against Ezreal is 51.10%.


Zeri
Étincelle de Zaun
Sion wins against Zeri 53.08% of the time which is 3.34% higher against Zeri than the average opponent.
After normalising both champions win rates Sion wins against Zeri 2.67% more often than would be expected.
The average opponent winrate against Zeri is 49.74%.


Caitlyn
Shérif de Piltover
Sion wins against Caitlyn 54.27% of the time which is 4.15% 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 50.12%.


Samira
Rose du désert
Sion wins against Samira 56.82% of the time which is 7.74% higher against Samira than the average opponent.
After normalising both champions win rates Sion wins against Samira 7.07% more often than would be expected.
The average opponent winrate against Samira is 49.08%.


Hwei
Visionnaire
Sion wins against Hwei 59.22% of the time which is 11.54% higher against Hwei than the average opponent.
After normalising both champions win rates Sion wins against Hwei 10.87% more often than would be expected.
The average opponent winrate against Hwei is 47.68%.