

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.
Emerald Champions Analysed: 7,078,405
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.


Cassiopeia Counters
Cassiopeia middle vs middle Counters
Cassiopeia middle on Patch 15.7 is the strongest counter to middle champions of Annie, Mel & Aurelion Sol. While Cassiopeia middle is countered most by middle champions of Akshan, Anivia & Cho'Gath. Below is a detailed breakdown of Cassiopeia middle counters against middle champions with a minimum of 100 games.


Akshan
the Rogue Sentinel
Cassiopeia wins against Akshan 40.65% of the time which is 7.04% lower against Akshan than the average opponent.
After normalising both champions win rates Cassiopeia wins against Akshan 12.77% less often than would be expected.
The average opponent winrate against Akshan is 47.69%.


Anivia
the Cryophoenix
Cassiopeia wins against Anivia 46.36% of the time which is 0.02% lower against Anivia than the average opponent.
After normalising both champions win rates Cassiopeia wins against Anivia 5.74% less often than would be expected.
The average opponent winrate against Anivia is 46.38%.


Cho'Gath
the Terror of the Void
Cassiopeia wins against Cho'Gath 47.55% of the time which is 1.06% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Cassiopeia wins against Cho'Gath 4.66% less often than would be expected.
The average opponent winrate against Cho'Gath is 46.49%.


Talon
the Blade's Shadow
Cassiopeia wins against Talon 47.62% of the time which is 0.35% lower against Talon than the average opponent.
After normalising both champions win rates Cassiopeia wins against Talon 6.08% less often than would be expected.
The average opponent winrate against Talon is 47.97%.


Syndra
the Dark Sovereign
Cassiopeia wins against Syndra 47.75% of the time which is 0.62% lower against Syndra than the average opponent.
After normalising both champions win rates Cassiopeia wins against Syndra 6.35% less often than would be expected.
The average opponent winrate against Syndra is 48.37%.


Taliyah
the Stoneweaver
Cassiopeia wins against Taliyah 48.15% of the time which is 0.08% higher against Taliyah than the average opponent.
After normalising both champions win rates Cassiopeia wins against Taliyah 5.65% less often than would be expected.
The average opponent winrate against Taliyah is 48.07%.


Twisted Fate
the Card Master
Cassiopeia wins against Twisted Fate 48.38% of the time which is 0.56% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Cassiopeia wins against Twisted Fate 6.29% less often than would be expected.
The average opponent winrate against Twisted Fate is 48.94%.


Azir
the Emperor of the Sands
Cassiopeia wins against Azir 48.73% of the time which is 2.76% lower against Azir than the average opponent.
After normalising both champions win rates Cassiopeia wins against Azir 8.47% less often than would be expected.
The average opponent winrate against Azir is 51.49%.


Irelia
the Blade Dancer
Cassiopeia wins against Irelia 49.09% of the time which is 0.69% higher against Irelia than the average opponent.
After normalising both champions win rates Cassiopeia wins against Irelia 5.04% less often than would be expected.
The average opponent winrate against Irelia is 48.40%.


Zoe
the Aspect of Twilight
Cassiopeia wins against Zoe 49.18% of the time which is 0.41% lower against Zoe than the average opponent.
After normalising both champions win rates Cassiopeia wins against Zoe 6.13% less often than would be expected.
The average opponent winrate against Zoe is 49.59%.


Hwei
the Visionary
Cassiopeia wins against Hwei 50.87% of the time which is 1.41% higher against Hwei than the average opponent.
After normalising both champions win rates Cassiopeia wins against Hwei 4.31% less often than would be expected.
The average opponent winrate against Hwei is 49.46%.


Galio
the Colossus
Cassiopeia wins against Galio 50.87% of the time which is 2.71% higher against Galio than the average opponent.
After normalising both champions win rates Cassiopeia wins against Galio 3.02% less often than would be expected.
The average opponent winrate against Galio is 48.16%.


Veigar
the Tiny Master of Evil
Cassiopeia wins against Veigar 51.77% of the time which is 4.94% higher against Veigar than the average opponent.
After normalising both champions win rates Cassiopeia wins against Veigar 0.79% less often than would be expected.
The average opponent winrate against Veigar is 46.83%.


Xerath
the Magus Ascendant
Cassiopeia wins against Xerath 52.05% of the time which is 3.88% higher against Xerath than the average opponent.
After normalising both champions win rates Cassiopeia wins against Xerath 1.85% less often than would be expected.
The average opponent winrate against Xerath is 48.17%.


Naafiri
the Hound of a Hundred Bites
Cassiopeia wins against Naafiri 52.43% of the time which is 6.54% higher against Naafiri than the average opponent.
After normalising both champions win rates Cassiopeia wins against Naafiri 0.82% more often than would be expected.
The average opponent winrate against Naafiri is 45.89%.


Ahri
the Nine-Tailed Fox
Cassiopeia wins against Ahri 53.08% of the time which is 6.65% higher against Ahri than the average opponent.
After normalising both champions win rates Cassiopeia wins against Ahri 0.93% more often than would be expected.
The average opponent winrate against Ahri is 46.43%.


Lux
the Lady of Luminosity
Cassiopeia wins against Lux 53.30% of the time which is 5.13% higher against Lux than the average opponent.
After normalising both champions win rates Cassiopeia wins against Lux 0.60% less often than would be expected.
The average opponent winrate against Lux is 48.17%.


Swain
the Noxian Grand General
Cassiopeia wins against Swain 53.40% of the time which is 7.16% higher against Swain than the average opponent.
After normalising both champions win rates Cassiopeia wins against Swain 1.44% more often than would be expected.
The average opponent winrate against Swain is 46.24%.


Akali
the Rogue Assassin
Cassiopeia wins against Akali 53.51% of the time which is 4.43% higher against Akali than the average opponent.
After normalising both champions win rates Cassiopeia wins against Akali 1.30% less often than would be expected.
The average opponent winrate against Akali is 49.08%.


Malzahar
the Prophet of the Void
Cassiopeia wins against Malzahar 53.56% of the time which is 6.88% higher against Malzahar than the average opponent.
After normalising both champions win rates Cassiopeia wins against Malzahar 1.15% more often than would be expected.
The average opponent winrate against Malzahar is 46.68%.


Aurora
the Witch Between Worlds
Cassiopeia wins against Aurora 53.57% of the time which is 2.82% higher against Aurora than the average opponent.
After normalising both champions win rates Cassiopeia wins against Aurora 2.89% less often than would be expected.
The average opponent winrate against Aurora is 50.75%.


Sylas
the Unshackled
Cassiopeia wins against Sylas 53.64% of the time which is 4.02% higher against Sylas than the average opponent.
After normalising both champions win rates Cassiopeia wins against Sylas 1.70% less often than would be expected.
The average opponent winrate against Sylas is 49.62%.


Ryze
the Rune Mage
Cassiopeia wins against Ryze 53.72% of the time which is 4.86% higher against Ryze than the average opponent.
After normalising both champions win rates Cassiopeia wins against Ryze 0.87% less often than would be expected.
The average opponent winrate against Ryze is 48.86%.


Fizz
the Tidal Trickster
Cassiopeia wins against Fizz 53.72% of the time which is 4.83% higher against Fizz than the average opponent.
After normalising both champions win rates Cassiopeia wins against Fizz 0.90% less often than would be expected.
The average opponent winrate against Fizz is 48.89%.


Diana
Scorn of the Moon
Cassiopeia wins against Diana 53.88% of the time which is 7.17% higher against Diana than the average opponent.
After normalising both champions win rates Cassiopeia wins against Diana 1.44% more often than would be expected.
The average opponent winrate against Diana is 46.71%.


Katarina
the Sinister Blade
Cassiopeia wins against Katarina 53.92% of the time which is 5.34% higher against Katarina than the average opponent.
After normalising both champions win rates Cassiopeia wins against Katarina 0.39% less often than would be expected.
The average opponent winrate against Katarina is 48.58%.


Kassadin
the Void Walker
Cassiopeia wins against Kassadin 54.00% of the time which is 6.10% higher against Kassadin than the average opponent.
After normalising both champions win rates Cassiopeia wins against Kassadin 0.37% more often than would be expected.
The average opponent winrate against Kassadin is 47.90%.


Vladimir
the Crimson Reaper
Cassiopeia wins against Vladimir 54.08% of the time which is 6.40% higher against Vladimir than the average opponent.
After normalising both champions win rates Cassiopeia wins against Vladimir 0.67% more often than would be expected.
The average opponent winrate against Vladimir is 47.68%.


Ekko
the Boy Who Shattered Time
Cassiopeia wins against Ekko 54.26% of the time which is 6.07% higher against Ekko than the average opponent.
After normalising both champions win rates Cassiopeia wins against Ekko 0.34% more often than would be expected.
The average opponent winrate against Ekko is 48.19%.


Yasuo
the Unforgiven
Cassiopeia wins against Yasuo 54.72% of the time which is 6.27% higher against Yasuo than the average opponent.
After normalising both champions win rates Cassiopeia wins against Yasuo 0.54% more often than would be expected.
The average opponent winrate against Yasuo is 48.45%.


Zed
the Master of Shadows
Cassiopeia wins against Zed 55.83% of the time which is 6.58% higher against Zed than the average opponent.
After normalising both champions win rates Cassiopeia wins against Zed 0.86% more often than would be expected.
The average opponent winrate against Zed is 49.25%.


Vex
the Gloomist
Cassiopeia wins against Vex 56.76% of the time which is 10.70% higher against Vex than the average opponent.
After normalising both champions win rates Cassiopeia wins against Vex 4.98% more often than would be expected.
The average opponent winrate against Vex is 46.06%.


Lissandra
the Ice Witch
Cassiopeia wins against Lissandra 56.88% of the time which is 9.35% higher against Lissandra than the average opponent.
After normalising both champions win rates Cassiopeia wins against Lissandra 3.62% more often than would be expected.
The average opponent winrate against Lissandra is 47.53%.


Viktor
the Herald of the Arcane
Cassiopeia wins against Viktor 57.61% of the time which is 8.73% higher against Viktor than the average opponent.
After normalising both champions win rates Cassiopeia wins against Viktor 3.00% more often than would be expected.
The average opponent winrate against Viktor is 48.88%.


Orianna
the Lady of Clockwork
Cassiopeia wins against Orianna 57.88% of the time which is 8.27% higher against Orianna than the average opponent.
After normalising both champions win rates Cassiopeia wins against Orianna 2.55% more often than would be expected.
The average opponent winrate against Orianna is 49.61%.


Yone
the Unforgotten
Cassiopeia wins against Yone 61.26% of the time which is 11.72% higher against Yone than the average opponent.
After normalising both champions win rates Cassiopeia wins against Yone 6.00% more often than would be expected.
The average opponent winrate against Yone is 49.54%.


LeBlanc
the Deceiver
Cassiopeia wins against LeBlanc 61.28% of the time which is 10.10% higher against LeBlanc than the average opponent.
After normalising both champions win rates Cassiopeia wins against LeBlanc 4.39% more often than would be expected.
The average opponent winrate against LeBlanc is 51.18%.


Aurelion Sol
The Star Forger
Cassiopeia wins against Aurelion Sol 62.62% of the time which is 13.83% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Cassiopeia wins against Aurelion Sol 8.10% more often than would be expected.
The average opponent winrate against Aurelion Sol is 48.79%.


Mel
the Soul's Reflection
Cassiopeia wins against Mel 62.77% of the time which is 10.65% higher against Mel than the average opponent.
After normalising both champions win rates Cassiopeia wins against Mel 4.95% more often than would be expected.
The average opponent winrate against Mel is 52.12%.


Annie
the Dark Child
Cassiopeia wins against Annie 64.08% of the time which is 18.06% higher against Annie than the average opponent.
After normalising both champions win rates Cassiopeia wins against Annie 12.34% more often than would be expected.
The average opponent winrate against Annie is 46.02%.