

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: 16,967,215
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 15.4 is the strongest counter to middle champions of Tristana, Swain & Mel. While Cassiopeia middle is countered most by middle champions of Karma, Syndra & Cho'Gath. Below is a detailed breakdown of Cassiopeia middle counters against middle champions with a minimum of 100 games.


Karma
the Enlightened One
Cassiopeia wins against Karma 46.56% of the time which is 1.08% lower against Karma than the average opponent.
After normalising both champions win rates Cassiopeia wins against Karma 7.04% less often than would be expected.
The average opponent winrate against Karma is 47.64%.


Syndra
the Dark Sovereign
Cassiopeia wins against Syndra 48.63% of the time which is 0.85% higher against Syndra than the average opponent.
After normalising both champions win rates Cassiopeia wins against Syndra 5.11% less often than would be expected.
The average opponent winrate against Syndra is 47.78%.


Cho'Gath
the Terror of the Void
Cassiopeia wins against Cho'Gath 48.94% of the time which is 4.17% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Cassiopeia wins against Cho'Gath 1.77% less often than would be expected.
The average opponent winrate against Cho'Gath is 44.77%.


Malzahar
the Prophet of the Void
Cassiopeia wins against Malzahar 49.15% of the time which is 2.94% higher against Malzahar than the average opponent.
After normalising both champions win rates Cassiopeia wins against Malzahar 3.01% less often than would be expected.
The average opponent winrate against Malzahar is 46.21%.


Taliyah
the Stoneweaver
Cassiopeia wins against Taliyah 49.86% of the time which is 2.88% higher against Taliyah than the average opponent.
After normalising both champions win rates Cassiopeia wins against Taliyah 3.08% less often than would be expected.
The average opponent winrate against Taliyah is 46.98%.


Diana
Scorn of the Moon
Cassiopeia wins against Diana 49.90% of the time which is 2.98% higher against Diana than the average opponent.
After normalising both champions win rates Cassiopeia wins against Diana 2.98% less often than would be expected.
The average opponent winrate against Diana is 46.92%.


Jayce
the Defender of Tomorrow
Cassiopeia wins against Jayce 50.00% of the time which is 0.34% higher against Jayce than the average opponent.
After normalising both champions win rates Cassiopeia wins against Jayce 5.61% less often than would be expected.
The average opponent winrate against Jayce is 49.66%.


Annie
the Dark Child
Cassiopeia wins against Annie 50.00% of the time which is 4.02% higher against Annie than the average opponent.
After normalising both champions win rates Cassiopeia wins against Annie 1.93% less often than would be expected.
The average opponent winrate against Annie is 45.98%.


Xerath
the Magus Ascendant
Cassiopeia wins against Xerath 50.20% of the time which is 2.89% higher against Xerath than the average opponent.
After normalising both champions win rates Cassiopeia wins against Xerath 3.07% less often than would be expected.
The average opponent winrate against Xerath is 47.31%.


Anivia
the Cryophoenix
Cassiopeia wins against Anivia 50.67% of the time which is 5.20% higher against Anivia than the average opponent.
After normalising both champions win rates Cassiopeia wins against Anivia 0.75% less often than would be expected.
The average opponent winrate against Anivia is 45.47%.


Vel'Koz
the Eye of the Void
Cassiopeia wins against Vel'Koz 50.71% of the time which is 4.26% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Cassiopeia wins against Vel'Koz 1.69% less often than would be expected.
The average opponent winrate against Vel'Koz is 46.45%.


Zoe
the Aspect of Twilight
Cassiopeia wins against Zoe 50.95% of the time which is 3.21% higher against Zoe than the average opponent.
After normalising both champions win rates Cassiopeia wins against Zoe 2.75% less often than would be expected.
The average opponent winrate against Zoe is 47.74%.


Naafiri
the Hound of a Hundred Bites
Cassiopeia wins against Naafiri 51.20% of the time which is 4.86% higher against Naafiri than the average opponent.
After normalising both champions win rates Cassiopeia wins against Naafiri 1.09% less often than would be expected.
The average opponent winrate against Naafiri is 46.34%.


Kassadin
the Void Walker
Cassiopeia wins against Kassadin 51.25% of the time which is 3.86% higher against Kassadin than the average opponent.
After normalising both champions win rates Cassiopeia wins against Kassadin 2.10% less often than would be expected.
The average opponent winrate against Kassadin is 47.39%.


Hwei
the Visionary
Cassiopeia wins against Hwei 51.33% of the time which is 2.25% higher against Hwei than the average opponent.
After normalising both champions win rates Cassiopeia wins against Hwei 3.70% less often than would be expected.
The average opponent winrate against Hwei is 49.08%.


Orianna
the Lady of Clockwork
Cassiopeia wins against Orianna 51.39% of the time which is 2.56% higher against Orianna than the average opponent.
After normalising both champions win rates Cassiopeia wins against Orianna 3.40% less often than would be expected.
The average opponent winrate against Orianna is 48.83%.


Galio
the Colossus
Cassiopeia wins against Galio 51.59% of the time which is 3.80% higher against Galio than the average opponent.
After normalising both champions win rates Cassiopeia wins against Galio 2.16% less often than would be expected.
The average opponent winrate against Galio is 47.79%.


Lux
the Lady of Luminosity
Cassiopeia wins against Lux 51.62% of the time which is 3.73% higher against Lux than the average opponent.
After normalising both champions win rates Cassiopeia wins against Lux 2.23% less often than would be expected.
The average opponent winrate against Lux is 47.89%.


Vladimir
the Crimson Reaper
Cassiopeia wins against Vladimir 51.63% of the time which is 4.16% higher against Vladimir than the average opponent.
After normalising both champions win rates Cassiopeia wins against Vladimir 1.80% less often than would be expected.
The average opponent winrate against Vladimir is 47.47%.


Akshan
the Rogue Sentinel
Cassiopeia wins against Akshan 51.64% of the time which is 4.45% higher against Akshan than the average opponent.
After normalising both champions win rates Cassiopeia wins against Akshan 1.51% less often than would be expected.
The average opponent winrate against Akshan is 47.19%.


Irelia
the Blade Dancer
Cassiopeia wins against Irelia 51.73% of the time which is 4.16% higher against Irelia than the average opponent.
After normalising both champions win rates Cassiopeia wins against Irelia 1.80% less often than would be expected.
The average opponent winrate against Irelia is 47.57%.


Fizz
the Tidal Trickster
Cassiopeia wins against Fizz 52.01% of the time which is 4.39% higher against Fizz than the average opponent.
After normalising both champions win rates Cassiopeia wins against Fizz 1.57% less often than would be expected.
The average opponent winrate against Fizz is 47.62%.


Qiyana
Empress of the Elements
Cassiopeia wins against Qiyana 52.10% of the time which is 4.60% higher against Qiyana than the average opponent.
After normalising both champions win rates Cassiopeia wins against Qiyana 1.36% less often than would be expected.
The average opponent winrate against Qiyana is 47.50%.


Ekko
the Boy Who Shattered Time
Cassiopeia wins against Ekko 52.20% of the time which is 5.13% higher against Ekko than the average opponent.
After normalising both champions win rates Cassiopeia wins against Ekko 0.83% less often than would be expected.
The average opponent winrate against Ekko is 47.07%.


LeBlanc
the Deceiver
Cassiopeia wins against LeBlanc 52.75% of the time which is 4.05% higher against LeBlanc than the average opponent.
After normalising both champions win rates Cassiopeia wins against LeBlanc 1.91% less often than would be expected.
The average opponent winrate against LeBlanc is 48.70%.


Viktor
the Herald of the Arcane
Cassiopeia wins against Viktor 53.15% of the time which is 5.05% higher against Viktor than the average opponent.
After normalising both champions win rates Cassiopeia wins against Viktor 0.91% less often than would be expected.
The average opponent winrate against Viktor is 48.10%.


Kayle
the Righteous
Cassiopeia wins against Kayle 53.76% of the time which is 7.99% higher against Kayle than the average opponent.
After normalising both champions win rates Cassiopeia wins against Kayle 2.04% more often than would be expected.
The average opponent winrate against Kayle is 45.77%.


Ambessa
Matriarch of War
Cassiopeia wins against Ambessa 53.85% of the time which is 4.30% higher against Ambessa than the average opponent.
After normalising both champions win rates Cassiopeia wins against Ambessa 1.65% less often than would be expected.
The average opponent winrate against Ambessa is 49.55%.


Twisted Fate
the Card Master
Cassiopeia wins against Twisted Fate 53.88% of the time which is 5.23% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Cassiopeia wins against Twisted Fate 0.73% less often than would be expected.
The average opponent winrate against Twisted Fate is 48.65%.


Ahri
the Nine-Tailed Fox
Cassiopeia wins against Ahri 54.03% of the time which is 6.68% higher against Ahri than the average opponent.
After normalising both champions win rates Cassiopeia wins against Ahri 0.72% more often than would be expected.
The average opponent winrate against Ahri is 47.35%.


Katarina
the Sinister Blade
Cassiopeia wins against Katarina 54.83% of the time which is 6.59% higher against Katarina than the average opponent.
After normalising both champions win rates Cassiopeia wins against Katarina 0.63% more often than would be expected.
The average opponent winrate against Katarina is 48.24%.


Vex
the Gloomist
Cassiopeia wins against Vex 54.95% of the time which is 9.12% higher against Vex than the average opponent.
After normalising both champions win rates Cassiopeia wins against Vex 3.17% more often than would be expected.
The average opponent winrate against Vex is 45.83%.


Sylas
the Unshackled
Cassiopeia wins against Sylas 55.22% of the time which is 6.35% higher against Sylas than the average opponent.
After normalising both champions win rates Cassiopeia wins against Sylas 0.39% more often than would be expected.
The average opponent winrate against Sylas is 48.87%.


Veigar
the Tiny Master of Evil
Cassiopeia wins against Veigar 55.30% of the time which is 8.20% higher against Veigar than the average opponent.
After normalising both champions win rates Cassiopeia wins against Veigar 2.24% more often than would be expected.
The average opponent winrate against Veigar is 47.10%.


Talon
the Blade's Shadow
Cassiopeia wins against Talon 55.70% of the time which is 7.82% higher against Talon than the average opponent.
After normalising both champions win rates Cassiopeia wins against Talon 1.86% more often than would be expected.
The average opponent winrate against Talon is 47.88%.


Yasuo
the Unforgiven
Cassiopeia wins against Yasuo 56.14% of the time which is 7.82% higher against Yasuo than the average opponent.
After normalising both champions win rates Cassiopeia wins against Yasuo 1.86% more often than would be expected.
The average opponent winrate against Yasuo is 48.32%.


Akali
the Rogue Assassin
Cassiopeia wins against Akali 56.23% of the time which is 7.88% higher against Akali than the average opponent.
After normalising both champions win rates Cassiopeia wins against Akali 1.92% more often than would be expected.
The average opponent winrate against Akali is 48.35%.


Aurora
the Witch Between Worlds
Cassiopeia wins against Aurora 56.73% of the time which is 8.03% higher against Aurora than the average opponent.
After normalising both champions win rates Cassiopeia wins against Aurora 2.07% more often than would be expected.
The average opponent winrate against Aurora is 48.70%.


Lissandra
the Ice Witch
Cassiopeia wins against Lissandra 57.05% of the time which is 9.54% higher against Lissandra than the average opponent.
After normalising both champions win rates Cassiopeia wins against Lissandra 3.58% more often than would be expected.
The average opponent winrate against Lissandra is 47.51%.


Aurelion Sol
The Star Forger
Cassiopeia wins against Aurelion Sol 57.30% of the time which is 10.38% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Cassiopeia wins against Aurelion Sol 4.42% more often than would be expected.
The average opponent winrate against Aurelion Sol is 46.92%.


Smolder
the Fiery Fledgling
Cassiopeia wins against Smolder 57.33% of the time which is 1.73% higher against Smolder than the average opponent.
After normalising both champions win rates Cassiopeia wins against Smolder 4.13% less often than would be expected.
The average opponent winrate against Smolder is 55.60%.


Azir
the Emperor of the Sands
Cassiopeia wins against Azir 57.53% of the time which is 6.99% higher against Azir than the average opponent.
After normalising both champions win rates Cassiopeia wins against Azir 1.04% more often than would be expected.
The average opponent winrate against Azir is 50.54%.


Ryze
the Rune Mage
Cassiopeia wins against Ryze 57.55% of the time which is 9.79% higher against Ryze than the average opponent.
After normalising both champions win rates Cassiopeia wins against Ryze 3.83% more often than would be expected.
The average opponent winrate against Ryze is 47.76%.


Zed
the Master of Shadows
Cassiopeia wins against Zed 58.93% of the time which is 8.82% higher against Zed than the average opponent.
After normalising both champions win rates Cassiopeia wins against Zed 2.87% more often than would be expected.
The average opponent winrate against Zed is 50.11%.


Yone
the Unforgotten
Cassiopeia wins against Yone 59.36% of the time which is 8.99% higher against Yone than the average opponent.
After normalising both champions win rates Cassiopeia wins against Yone 3.04% more often than would be expected.
The average opponent winrate against Yone is 50.37%.


Corki
the Daring Bombardier
Cassiopeia wins against Corki 60.00% of the time which is 9.02% higher against Corki than the average opponent.
After normalising both champions win rates Cassiopeia wins against Corki 3.08% more often than would be expected.
The average opponent winrate against Corki is 50.98%.


Mel
the Soul's Reflection
Cassiopeia wins against Mel 60.42% of the time which is 7.60% higher against Mel than the average opponent.
After normalising both champions win rates Cassiopeia wins against Mel 1.68% more often than would be expected.
The average opponent winrate against Mel is 52.82%.


Swain
the Noxian Grand General
Cassiopeia wins against Swain 60.79% of the time which is 15.06% higher against Swain than the average opponent.
After normalising both champions win rates Cassiopeia wins against Swain 9.11% more often than would be expected.
The average opponent winrate against Swain is 45.73%.


Tristana
the Yordle Gunner
Cassiopeia wins against Tristana 63.12% of the time which is 12.66% higher against Tristana than the average opponent.
After normalising both champions win rates Cassiopeia wins against Tristana 6.71% more often than would be expected.
The average opponent winrate against Tristana is 50.46%.