

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.
Diamond Champions Analysed: 1,052,712
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, Taliyah & Malzahar. While Sion top is countered most by middle champions of Kassadin, Qiyana & Lux. Below is a detailed breakdown of Sion top counters against middle champions with a minimum of 100 games.


Kassadin
Wędrowiec Pustki
Sion wins against Kassadin 38.74% of the time which is 9.03% lower against Kassadin than the average opponent.
After normalising both champions win rates Sion wins against Kassadin 10.15% less often than would be expected.
The average opponent winrate against Kassadin is 47.77%.


Qiyana
Cesarzowa Żywiołów
Sion wins against Qiyana 40.00% of the time which is 6.27% lower against Qiyana than the average opponent.
After normalising both champions win rates Sion wins against Qiyana 7.39% less often than would be expected.
The average opponent winrate against Qiyana is 46.27%.


Lux
Pani Jasności
Sion wins against Lux 42.16% of the time which is 6.22% lower against Lux than the average opponent.
After normalising both champions win rates Sion wins against Lux 7.34% less often than would be expected.
The average opponent winrate against Lux is 48.38%.


Galio
Kolos
Sion wins against Galio 46.03% of the time which is 1.74% lower against Galio than the average opponent.
After normalising both champions win rates Sion wins against Galio 2.86% less often than would be expected.
The average opponent winrate against Galio is 47.77%.


Akali
Skryta Zabójczyni
Sion wins against Akali 46.15% of the time which is 3.68% lower against Akali than the average opponent.
After normalising both champions win rates Sion wins against Akali 4.80% less often than would be expected.
The average opponent winrate against Akali is 49.83%.


Aurora
Wiedźma spomiędzy Światów
Sion wins against Aurora 47.45% of the time which is 3.76% lower against Aurora than the average opponent.
After normalising both champions win rates Sion wins against Aurora 4.88% less often than would be expected.
The average opponent winrate against Aurora is 51.21%.


Yasuo
Pokutnik
Sion wins against Yasuo 48.17% of the time which is 2.70% lower against Yasuo than the average opponent.
After normalising both champions win rates Sion wins against Yasuo 3.82% less often than would be expected.
The average opponent winrate against Yasuo is 50.87%.


Hwei
Wizjoner
Sion wins against Hwei 48.18% of the time which is 2.02% lower against Hwei than the average opponent.
After normalising both champions win rates Sion wins against Hwei 3.14% less often than would be expected.
The average opponent winrate against Hwei is 50.20%.


Zoe
Aspekt Zmierzchu
Sion wins against Zoe 48.62% of the time which is 0.56% higher against Zoe than the average opponent.
After normalising both champions win rates Sion wins against Zoe 0.56% less often than would be expected.
The average opponent winrate against Zoe is 48.06%.


Ahri
Lisica o Dziewięciu Ogonach
Sion wins against Ahri 48.85% of the time which is 2.22% lower against Ahri than the average opponent.
After normalising both champions win rates Sion wins against Ahri 3.34% less often than would be expected.
The average opponent winrate against Ahri is 51.07%.


Vladimir
Krwiożerczy Żniwiarz
Sion wins against Vladimir 49.19% of the time which is 0.20% higher against Vladimir than the average opponent.
After normalising both champions win rates Sion wins against Vladimir 0.92% less often than would be expected.
The average opponent winrate against Vladimir is 48.99%.


Zed
Władca Cieni
Sion wins against Zed 50.00% of the time which is 0.08% higher against Zed than the average opponent.
After normalising both champions win rates Sion wins against Zed 1.04% less often than would be expected.
The average opponent winrate against Zed is 49.92%.


Katarina
Złowieszcze Ostrze
Sion wins against Katarina 50.28% of the time which is 1.33% higher against Katarina than the average opponent.
After normalising both champions win rates Sion wins against Katarina 0.21% more often than would be expected.
The average opponent winrate against Katarina is 48.95%.


Azir
Imperator Pustyni
Sion wins against Azir 50.43% of the time which is 1.12% lower against Azir than the average opponent.
After normalising both champions win rates Sion wins against Azir 2.24% less often than would be expected.
The average opponent winrate against Azir is 51.55%.


Sylas
Wyzwolony z Kajdan
Sion wins against Sylas 50.70% of the time which is 0.48% higher against Sylas than the average opponent.
After normalising both champions win rates Sion wins against Sylas 0.64% less often than would be expected.
The average opponent winrate against Sylas is 50.22%.


Diana
Pogarda Księżyca
Sion wins against Diana 51.30% of the time which is 3.21% higher against Diana than the average opponent.
After normalising both champions win rates Sion wins against Diana 2.09% more often than would be expected.
The average opponent winrate against Diana is 48.09%.


Yone
Wiecznie Żywy
Sion wins against Yone 52.41% of the time which is 1.05% lower against Yone than the average opponent.
After normalising both champions win rates Sion wins against Yone 2.17% less often than would be expected.
The average opponent winrate against Yone is 53.46%.


Viktor
Herold Arcane
Sion wins against Viktor 53.05% of the time which is 2.93% higher against Viktor than the average opponent.
After normalising both champions win rates Sion wins against Viktor 1.81% more often than would be expected.
The average opponent winrate against Viktor is 50.12%.


Twisted Fate
Mistrz Kart
Sion wins against Twisted Fate 53.75% of the time which is 5.10% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Sion wins against Twisted Fate 3.98% more often than would be expected.
The average opponent winrate against Twisted Fate is 48.65%.


LeBlanc
Oszustka
Sion wins against LeBlanc 54.89% of the time which is 5.84% higher against LeBlanc than the average opponent.
After normalising both champions win rates Sion wins against LeBlanc 4.72% more often than would be expected.
The average opponent winrate against LeBlanc is 49.05%.


Orianna
Mechaniczna Baletnica
Sion wins against Orianna 55.26% of the time which is 4.95% higher against Orianna than the average opponent.
After normalising both champions win rates Sion wins against Orianna 3.83% more often than would be expected.
The average opponent winrate against Orianna is 50.31%.


Ryze
Mag Run
Sion wins against Ryze 55.65% of the time which is 5.94% higher against Ryze than the average opponent.
After normalising both champions win rates Sion wins against Ryze 4.82% more often than would be expected.
The average opponent winrate against Ryze is 49.71%.


Syndra
Mroczna Władczyni
Sion wins against Syndra 55.88% of the time which is 6.43% higher against Syndra than the average opponent.
After normalising both champions win rates Sion wins against Syndra 5.31% more often than would be expected.
The average opponent winrate against Syndra is 49.45%.


Malzahar
Prorok Pustki
Sion wins against Malzahar 56.88% of the time which is 6.12% higher against Malzahar than the average opponent.
After normalising both champions win rates Sion wins against Malzahar 5.00% more often than would be expected.
The average opponent winrate against Malzahar is 50.76%.


Taliyah
Tkaczka Skał
Sion wins against Taliyah 57.52% of the time which is 7.25% higher against Taliyah than the average opponent.
After normalising both champions win rates Sion wins against Taliyah 6.13% more often than would be expected.
The average opponent winrate against Taliyah is 50.27%.


Mel
Odbicie Duszy
Sion wins against Mel 69.81% of the time which is 17.39% higher against Mel than the average opponent.
After normalising both champions win rates Sion wins against Mel 16.27% more often than would be expected.
The average opponent winrate against Mel is 52.42%.