

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: 12,942,943
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 top vs top Counters
Cassiopeia top on Patch 15.15 is the strongest counter to top champions of Gangplank, Vladimir & Gwen. While Cassiopeia top is countered most by top champions of Yasuo, Irelia & Urgot. Below is a detailed breakdown of Cassiopeia top counters against top champions with a minimum of 100 games.


Yasuo
the Unforgiven
Cassiopeia wins against Yasuo 41.54% of the time which is 9.73% lower against Yasuo than the average opponent.
After normalising both champions win rates Cassiopeia wins against Yasuo 11.88% less often than would be expected.
The average opponent winrate against Yasuo is 51.27%.


Irelia
the Blade Dancer
Cassiopeia wins against Irelia 45.05% of the time which is 4.20% lower against Irelia than the average opponent.
After normalising both champions win rates Cassiopeia wins against Irelia 6.35% less often than would be expected.
The average opponent winrate against Irelia is 49.25%.


Urgot
the Dreadnought
Cassiopeia wins against Urgot 45.22% of the time which is 3.26% lower against Urgot than the average opponent.
After normalising both champions win rates Cassiopeia wins against Urgot 5.41% less often than would be expected.
The average opponent winrate against Urgot is 48.48%.


Gragas
the Rabble Rouser
Cassiopeia wins against Gragas 46.36% of the time which is 3.00% lower against Gragas than the average opponent.
After normalising both champions win rates Cassiopeia wins against Gragas 5.15% less often than would be expected.
The average opponent winrate against Gragas is 49.36%.


Riven
the Exile
Cassiopeia wins against Riven 47.79% of the time which is 1.91% lower against Riven than the average opponent.
After normalising both champions win rates Cassiopeia wins against Riven 4.06% less often than would be expected.
The average opponent winrate against Riven is 49.70%.


Ambessa
Matriarch of War
Cassiopeia wins against Ambessa 47.95% of the time which is 2.54% lower against Ambessa than the average opponent.
After normalising both champions win rates Cassiopeia wins against Ambessa 4.69% less often than would be expected.
The average opponent winrate against Ambessa is 50.49%.


Sion
The Undead Juggernaut
Cassiopeia wins against Sion 48.00% of the time which is 2.83% lower against Sion than the average opponent.
After normalising both champions win rates Cassiopeia wins against Sion 4.98% less often than would be expected.
The average opponent winrate against Sion is 50.83%.


Cho'Gath
the Terror of the Void
Cassiopeia wins against Cho'Gath 48.36% of the time which is 0.58% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Cassiopeia wins against Cho'Gath 2.73% less often than would be expected.
The average opponent winrate against Cho'Gath is 48.94%.


Ornn
The Fire below the Mountain
Cassiopeia wins against Ornn 48.57% of the time which is 0.68% lower against Ornn than the average opponent.
After normalising both champions win rates Cassiopeia wins against Ornn 2.83% less often than would be expected.
The average opponent winrate against Ornn is 49.25%.


Kennen
the Heart of the Tempest
Cassiopeia wins against Kennen 48.72% of the time which is 0.57% higher against Kennen than the average opponent.
After normalising both champions win rates Cassiopeia wins against Kennen 1.58% less often than would be expected.
The average opponent winrate against Kennen is 48.15%.


Sett
the Boss
Cassiopeia wins against Sett 48.82% of the time which is 0.59% lower against Sett than the average opponent.
After normalising both champions win rates Cassiopeia wins against Sett 2.74% less often than would be expected.
The average opponent winrate against Sett is 49.41%.


Kled
the Cantankerous Cavalier
Cassiopeia wins against Kled 49.00% of the time which is 0.45% higher against Kled than the average opponent.
After normalising both champions win rates Cassiopeia wins against Kled 1.70% less often than would be expected.
The average opponent winrate against Kled is 48.55%.


K'Sante
the Pride of Nazumah
Cassiopeia wins against K'Sante 50.29% of the time which is 1.54% lower against K'Sante than the average opponent.
After normalising both champions win rates Cassiopeia wins against K'Sante 3.68% less often than would be expected.
The average opponent winrate against K'Sante is 51.83%.


Dr. Mundo
the Madman of Zaun
Cassiopeia wins against Dr. Mundo 50.89% of the time which is 0.25% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Cassiopeia wins against Dr. Mundo 1.90% less often than would be expected.
The average opponent winrate against Dr. Mundo is 50.64%.


Malphite
Shard of the Monolith
Cassiopeia wins against Malphite 52.29% of the time which is 3.81% higher against Malphite than the average opponent.
After normalising both champions win rates Cassiopeia wins against Malphite 1.66% more often than would be expected.
The average opponent winrate against Malphite is 48.48%.


Nasus
the Curator of the Sands
Cassiopeia wins against Nasus 52.29% of the time which is 2.58% higher against Nasus than the average opponent.
After normalising both champions win rates Cassiopeia wins against Nasus 0.43% more often than would be expected.
The average opponent winrate against Nasus is 49.71%.


Aatrox
the Darkin Blade
Cassiopeia wins against Aatrox 52.33% of the time which is 1.80% higher against Aatrox than the average opponent.
After normalising both champions win rates Cassiopeia wins against Aatrox 0.35% less often than would be expected.
The average opponent winrate against Aatrox is 50.53%.


Aurora
the Witch Between Worlds
Cassiopeia wins against Aurora 52.38% of the time which is 1.95% higher against Aurora than the average opponent.
After normalising both champions win rates Cassiopeia wins against Aurora 0.20% less often than would be expected.
The average opponent winrate against Aurora is 50.43%.


Jax
Grandmaster at Arms
Cassiopeia wins against Jax 53.25% of the time which is 3.30% higher against Jax than the average opponent.
After normalising both champions win rates Cassiopeia wins against Jax 1.15% more often than would be expected.
The average opponent winrate against Jax is 49.95%.


Shen
the Eye of Twilight
Cassiopeia wins against Shen 53.37% of the time which is 4.60% higher against Shen than the average opponent.
After normalising both champions win rates Cassiopeia wins against Shen 2.45% more often than would be expected.
The average opponent winrate against Shen is 48.77%.


Jayce
the Defender of Tomorrow
Cassiopeia wins against Jayce 53.37% of the time which is 1.10% higher against Jayce than the average opponent.
After normalising both champions win rates Cassiopeia wins against Jayce 1.04% less often than would be expected.
The average opponent winrate against Jayce is 52.27%.


Yone
the Unforgotten
Cassiopeia wins against Yone 54.12% of the time which is 1.94% higher against Yone than the average opponent.
After normalising both champions win rates Cassiopeia wins against Yone 0.20% less often than would be expected.
The average opponent winrate against Yone is 52.18%.


Mordekaiser
the Iron Revenant
Cassiopeia wins against Mordekaiser 54.84% of the time which is 5.64% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Cassiopeia wins against Mordekaiser 3.49% more often than would be expected.
The average opponent winrate against Mordekaiser is 49.20%.


Renekton
the Butcher of the Sands
Cassiopeia wins against Renekton 55.37% of the time which is 4.76% higher against Renekton than the average opponent.
After normalising both champions win rates Cassiopeia wins against Renekton 2.61% more often than would be expected.
The average opponent winrate against Renekton is 50.61%.


Kayle
the Righteous
Cassiopeia wins against Kayle 55.38% of the time which is 6.68% higher against Kayle than the average opponent.
After normalising both champions win rates Cassiopeia wins against Kayle 4.53% more often than would be expected.
The average opponent winrate against Kayle is 48.70%.


Fiora
the Grand Duelist
Cassiopeia wins against Fiora 55.56% of the time which is 6.36% higher against Fiora than the average opponent.
After normalising both champions win rates Cassiopeia wins against Fiora 4.21% more often than would be expected.
The average opponent winrate against Fiora is 49.20%.


Teemo
the Swift Scout
Cassiopeia wins against Teemo 56.22% of the time which is 7.04% higher against Teemo than the average opponent.
After normalising both champions win rates Cassiopeia wins against Teemo 4.89% more often than would be expected.
The average opponent winrate against Teemo is 49.18%.


Yorick
Shepherd of Souls
Cassiopeia wins against Yorick 56.48% of the time which is 6.09% higher against Yorick than the average opponent.
After normalising both champions win rates Cassiopeia wins against Yorick 3.94% more often than would be expected.
The average opponent winrate against Yorick is 50.39%.


Gnar
the Missing Link
Cassiopeia wins against Gnar 57.26% of the time which is 6.02% higher against Gnar than the average opponent.
After normalising both champions win rates Cassiopeia wins against Gnar 3.87% more often than would be expected.
The average opponent winrate against Gnar is 51.24%.


Garen
The Might of Demacia
Cassiopeia wins against Garen 57.72% of the time which is 7.85% higher against Garen than the average opponent.
After normalising both champions win rates Cassiopeia wins against Garen 5.70% more often than would be expected.
The average opponent winrate against Garen is 49.87%.


Darius
the Hand of Noxus
Cassiopeia wins against Darius 58.01% of the time which is 7.84% higher against Darius than the average opponent.
After normalising both champions win rates Cassiopeia wins against Darius 5.69% more often than would be expected.
The average opponent winrate against Darius is 50.17%.


Gwen
The Hallowed Seamstress
Cassiopeia wins against Gwen 58.02% of the time which is 7.32% higher against Gwen than the average opponent.
After normalising both champions win rates Cassiopeia wins against Gwen 5.17% more often than would be expected.
The average opponent winrate against Gwen is 50.70%.


Vladimir
the Crimson Reaper
Cassiopeia wins against Vladimir 58.33% of the time which is 8.70% higher against Vladimir than the average opponent.
After normalising both champions win rates Cassiopeia wins against Vladimir 6.55% more often than would be expected.
The average opponent winrate against Vladimir is 49.63%.


Gangplank
the Saltwater Scourge
Cassiopeia wins against Gangplank 58.90% of the time which is 8.47% higher against Gangplank than the average opponent.
After normalising both champions win rates Cassiopeia wins against Gangplank 6.32% more often than would be expected.
The average opponent winrate against Gangplank is 50.43%.