

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: 3,122,504
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 15.7 is the strongest counter to middle champions of Mel, Aurora & Cho'Gath. While Sion top is countered most by middle champions of Cassiopeia, Aurelion Sol & Taliyah. Below is a detailed breakdown of Sion top counters against middle champions with a minimum of 100 games.


Cassiopeia
die Umarmung der Schlange
Sion wins against Cassiopeia 43.09% of the time which is 2.81% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Sion wins against Cassiopeia 6.47% less often than would be expected.
The average opponent winrate against Cassiopeia is 45.90%.


Aurelion Sol
der Sternenschmied
Sion wins against Aurelion Sol 44.22% of the time which is 3.71% lower against Aurelion Sol than the average opponent.
After normalising both champions win rates Sion wins against Aurelion Sol 7.38% less often than would be expected.
The average opponent winrate against Aurelion Sol is 47.93%.


Taliyah
die Felsenweberin
Sion wins against Taliyah 44.75% of the time which is 2.18% lower against Taliyah than the average opponent.
After normalising both champions win rates Sion wins against Taliyah 5.85% less often than would be expected.
The average opponent winrate against Taliyah is 46.93%.


Qiyana
Gebieterin der Elemente
Sion wins against Qiyana 46.67% of the time which is 0.43% lower against Qiyana than the average opponent.
After normalising both champions win rates Sion wins against Qiyana 4.10% less often than would be expected.
The average opponent winrate against Qiyana is 47.10%.


Anivia
der Kryophönix
Sion wins against Anivia 47.22% of the time which is 1.35% higher against Anivia than the average opponent.
After normalising both champions win rates Sion wins against Anivia 2.31% less often than would be expected.
The average opponent winrate against Anivia is 45.87%.


Ekko
der Zeitbrecher
Sion wins against Ekko 47.87% of the time which is 0.12% higher against Ekko than the average opponent.
After normalising both champions win rates Sion wins against Ekko 3.55% less often than would be expected.
The average opponent winrate against Ekko is 47.75%.


Kassadin
der Leerengänger
Sion wins against Kassadin 47.96% of the time which is 0.10% lower against Kassadin than the average opponent.
After normalising both champions win rates Sion wins against Kassadin 3.77% less often than would be expected.
The average opponent winrate against Kassadin is 48.06%.


Katarina
die unheimliche Klinge
Sion wins against Katarina 49.36% of the time which is 1.38% higher against Katarina than the average opponent.
After normalising both champions win rates Sion wins against Katarina 2.29% less often than would be expected.
The average opponent winrate against Katarina is 47.98%.


Hwei
der Visionär
Sion wins against Hwei 49.39% of the time which is 0.87% higher against Hwei than the average opponent.
After normalising both champions win rates Sion wins against Hwei 2.80% less often than would be expected.
The average opponent winrate against Hwei is 48.52%.


Ahri
die neunschwänzige Füchsin
Sion wins against Ahri 49.45% of the time which is 3.06% higher against Ahri than the average opponent.
After normalising both champions win rates Sion wins against Ahri 0.61% less often than would be expected.
The average opponent winrate against Ahri is 46.39%.


Yasuo
der entehrte Krieger
Sion wins against Yasuo 49.71% of the time which is 1.91% higher against Yasuo than the average opponent.
After normalising both champions win rates Sion wins against Yasuo 1.76% less often than would be expected.
The average opponent winrate against Yasuo is 47.80%.


Zed
der Meister der Schatten
Sion wins against Zed 50.11% of the time which is 1.54% higher against Zed than the average opponent.
After normalising both champions win rates Sion wins against Zed 2.13% less often than would be expected.
The average opponent winrate against Zed is 48.57%.


Xerath
der aufgestiegene Magier
Sion wins against Xerath 50.63% of the time which is 1.91% higher against Xerath than the average opponent.
After normalising both champions win rates Sion wins against Xerath 1.76% less often than would be expected.
The average opponent winrate against Xerath is 48.72%.


Sylas
Sprenger der Ketten
Sion wins against Sylas 50.75% of the time which is 1.72% higher against Sylas than the average opponent.
After normalising both champions win rates Sion wins against Sylas 1.95% less often than would be expected.
The average opponent winrate against Sylas is 49.03%.


Vladimir
der blutrote Schnitter
Sion wins against Vladimir 50.78% of the time which is 3.37% higher against Vladimir than the average opponent.
After normalising both champions win rates Sion wins against Vladimir 0.30% less often than would be expected.
The average opponent winrate against Vladimir is 47.41%.


Galio
der Koloss
Sion wins against Galio 50.80% of the time which is 2.76% higher against Galio than the average opponent.
After normalising both champions win rates Sion wins against Galio 0.91% less often than would be expected.
The average opponent winrate against Galio is 48.04%.


Irelia
die Klingentänzerin
Sion wins against Irelia 51.05% of the time which is 2.87% higher against Irelia than the average opponent.
After normalising both champions win rates Sion wins against Irelia 0.80% less often than would be expected.
The average opponent winrate against Irelia is 48.18%.


Akali
die rebellische Assassine
Sion wins against Akali 51.12% of the time which is 3.04% higher against Akali than the average opponent.
After normalising both champions win rates Sion wins against Akali 0.63% less often than would be expected.
The average opponent winrate against Akali is 48.08%.


Twisted Fate
der Meister der Karten
Sion wins against Twisted Fate 51.57% of the time which is 4.08% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Sion wins against Twisted Fate 0.41% more often than would be expected.
The average opponent winrate against Twisted Fate is 47.49%.


Vex
die Schwarzseherin
Sion wins against Vex 51.66% of the time which is 5.74% higher against Vex than the average opponent.
After normalising both champions win rates Sion wins against Vex 2.08% more often than would be expected.
The average opponent winrate against Vex is 45.92%.


Viktor
Der Herold von Arcane
Sion wins against Viktor 51.76% of the time which is 2.83% higher against Viktor than the average opponent.
After normalising both champions win rates Sion wins against Viktor 0.84% less often than would be expected.
The average opponent winrate against Viktor is 48.93%.


Talon
der Klingenschatten
Sion wins against Talon 52.11% of the time which is 5.88% higher against Talon than the average opponent.
After normalising both champions win rates Sion wins against Talon 2.22% more often than would be expected.
The average opponent winrate against Talon is 46.23%.


Orianna
die Aufziehpuppe
Sion wins against Orianna 52.15% of the time which is 3.69% higher against Orianna than the average opponent.
After normalising both champions win rates Sion wins against Orianna 0.02% more often than would be expected.
The average opponent winrate against Orianna is 48.46%.


Fizz
der Gezeitentäuscher
Sion wins against Fizz 52.35% of the time which is 4.28% higher against Fizz than the average opponent.
After normalising both champions win rates Sion wins against Fizz 0.61% more often than would be expected.
The average opponent winrate against Fizz is 48.07%.


Ryze
der Runenmagier
Sion wins against Ryze 53.74% of the time which is 5.13% higher against Ryze than the average opponent.
After normalising both champions win rates Sion wins against Ryze 1.46% more often than would be expected.
The average opponent winrate against Ryze is 48.61%.


Zoe
der Aspekt des Zwielichts
Sion wins against Zoe 53.77% of the time which is 5.88% higher against Zoe than the average opponent.
After normalising both champions win rates Sion wins against Zoe 2.21% more often than would be expected.
The average opponent winrate against Zoe is 47.89%.


Yone
der unvergessene Krieger
Sion wins against Yone 53.81% of the time which is 4.74% higher against Yone than the average opponent.
After normalising both champions win rates Sion wins against Yone 1.07% more often than would be expected.
The average opponent winrate against Yone is 49.07%.


Azir
der Imperator des Sandes
Sion wins against Azir 53.96% of the time which is 4.70% higher against Azir than the average opponent.
After normalising both champions win rates Sion wins against Azir 1.03% more often than would be expected.
The average opponent winrate against Azir is 49.26%.


Diana
der Hohn des Mondes
Sion wins against Diana 54.03% of the time which is 6.84% higher against Diana than the average opponent.
After normalising both champions win rates Sion wins against Diana 3.17% more often than would be expected.
The average opponent winrate against Diana is 47.19%.


Syndra
die dunkle Herrscherin
Sion wins against Syndra 54.41% of the time which is 6.08% higher against Syndra than the average opponent.
After normalising both champions win rates Sion wins against Syndra 2.41% more often than would be expected.
The average opponent winrate against Syndra is 48.33%.


Veigar
der kleine Meister des Bösen
Sion wins against Veigar 54.55% of the time which is 7.18% higher against Veigar than the average opponent.
After normalising both champions win rates Sion wins against Veigar 3.51% more often than would be expected.
The average opponent winrate against Veigar is 47.37%.


Lissandra
die Eishexe
Sion wins against Lissandra 54.59% of the time which is 7.62% higher against Lissandra than the average opponent.
After normalising both champions win rates Sion wins against Lissandra 3.95% more often than would be expected.
The average opponent winrate against Lissandra is 46.97%.


Lux
die Lady des Lichts
Sion wins against Lux 54.75% of the time which is 5.62% higher against Lux than the average opponent.
After normalising both champions win rates Sion wins against Lux 1.95% more often than would be expected.
The average opponent winrate against Lux is 49.13%.


Malzahar
der Prophet der Leere
Sion wins against Malzahar 55.48% of the time which is 7.76% higher against Malzahar than the average opponent.
After normalising both champions win rates Sion wins against Malzahar 4.09% more often than would be expected.
The average opponent winrate against Malzahar is 47.72%.


Akshan
der rebellische Wächter
Sion wins against Akshan 55.66% of the time which is 8.61% higher against Akshan than the average opponent.
After normalising both champions win rates Sion wins against Akshan 4.94% more often than would be expected.
The average opponent winrate against Akshan is 47.05%.


LeBlanc
die Täuscherin
Sion wins against LeBlanc 56.63% of the time which is 6.46% higher against LeBlanc than the average opponent.
After normalising both champions win rates Sion wins against LeBlanc 2.79% more often than would be expected.
The average opponent winrate against LeBlanc is 50.17%.


Annie
das Kind der Finsternis
Sion wins against Annie 56.85% of the time which is 12.63% higher against Annie than the average opponent.
After normalising both champions win rates Sion wins against Annie 8.98% more often than would be expected.
The average opponent winrate against Annie is 44.22%.


Cho'Gath
der Schrecken der Leere
Sion wins against Cho'Gath 57.14% of the time which is 10.41% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Sion wins against Cho'Gath 6.74% more often than would be expected.
The average opponent winrate against Cho'Gath is 46.73%.


Aurora
die Hexe zwischen den Welten
Sion wins against Aurora 59.65% of the time which is 9.17% higher against Aurora than the average opponent.
After normalising both champions win rates Sion wins against Aurora 5.50% more often than would be expected.
The average opponent winrate against Aurora is 50.48%.


Mel
das Spiegelbild der Seele
Sion wins against Mel 65.45% of the time which is 11.94% higher against Mel than the average opponent.
After normalising both champions win rates Sion wins against Mel 8.28% more often than would be expected.
The average opponent winrate against Mel is 53.51%.