

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: 19,839,540
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 support Counters
Cassiopeia top on Patch 15.1 is the strongest counter to support champions of Sylas, Galio & Lux. While Cassiopeia top is countered most by support champions of Zyra, Senna & Vel'Koz. Below is a detailed breakdown of Cassiopeia top counters against support champions with a minimum of 100 games.


Zyra
Rise of the Thorns
Cassiopeia wins against Zyra 49.52% of the time which is 0.97% higher against Zyra than the average opponent.
After normalising both champions win rates Cassiopeia wins against Zyra 3.10% less often than would be expected.
The average opponent winrate against Zyra is 48.55%.


Senna
the Redeemer
Cassiopeia wins against Senna 49.89% of the time which is 1.73% higher against Senna than the average opponent.
After normalising both champions win rates Cassiopeia wins against Senna 2.34% less often than would be expected.
The average opponent winrate against Senna is 48.16%.


Vel'Koz
the Eye of the Void
Cassiopeia wins against Vel'Koz 50.12% of the time which is 1.80% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Cassiopeia wins against Vel'Koz 2.27% less often than would be expected.
The average opponent winrate against Vel'Koz is 48.32%.


Teemo
the Swift Scout
Cassiopeia wins against Teemo 50.48% of the time which is 0.70% higher against Teemo than the average opponent.
After normalising both champions win rates Cassiopeia wins against Teemo 3.37% less often than would be expected.
The average opponent winrate against Teemo is 49.78%.


Nami
the Tidecaller
Cassiopeia wins against Nami 50.49% of the time which is 2.83% higher against Nami than the average opponent.
After normalising both champions win rates Cassiopeia wins against Nami 1.24% less often than would be expected.
The average opponent winrate against Nami is 47.66%.


Neeko
the Curious Chameleon
Cassiopeia wins against Neeko 50.55% of the time which is 1.43% higher against Neeko than the average opponent.
After normalising both champions win rates Cassiopeia wins against Neeko 2.64% less often than would be expected.
The average opponent winrate against Neeko is 49.12%.


Brand
the Burning Vengeance
Cassiopeia wins against Brand 51.39% of the time which is 0.87% higher against Brand than the average opponent.
After normalising both champions win rates Cassiopeia wins against Brand 3.20% less often than would be expected.
The average opponent winrate against Brand is 50.52%.


Taric
the Shield of Valoran
Cassiopeia wins against Taric 51.46% of the time which is 4.45% higher against Taric than the average opponent.
After normalising both champions win rates Cassiopeia wins against Taric 0.38% more often than would be expected.
The average opponent winrate against Taric is 47.01%.


Pantheon
the Unbreakable Spear
Cassiopeia wins against Pantheon 51.51% of the time which is 2.07% higher against Pantheon than the average opponent.
After normalising both champions win rates Cassiopeia wins against Pantheon 2.00% less often than would be expected.
The average opponent winrate against Pantheon is 49.44%.


Seraphine
the Starry-Eyed Songstress
Cassiopeia wins against Seraphine 51.52% of the time which is 1.18% higher against Seraphine than the average opponent.
After normalising both champions win rates Cassiopeia wins against Seraphine 2.89% less often than would be expected.
The average opponent winrate against Seraphine is 50.34%.


Janna
the Storm's Fury
Cassiopeia wins against Janna 51.52% of the time which is 3.59% higher against Janna than the average opponent.
After normalising both champions win rates Cassiopeia wins against Janna 0.48% less often than would be expected.
The average opponent winrate against Janna is 47.93%.


Karma
the Enlightened One
Cassiopeia wins against Karma 52.20% of the time which is 3.00% higher against Karma than the average opponent.
After normalising both champions win rates Cassiopeia wins against Karma 1.07% less often than would be expected.
The average opponent winrate against Karma is 49.20%.


Zoe
the Aspect of Twilight
Cassiopeia wins against Zoe 52.34% of the time which is 2.47% higher against Zoe than the average opponent.
After normalising both champions win rates Cassiopeia wins against Zoe 1.60% less often than would be expected.
The average opponent winrate against Zoe is 49.87%.


Sona
Maven of the Strings
Cassiopeia wins against Sona 52.41% of the time which is 4.71% higher against Sona than the average opponent.
After normalising both champions win rates Cassiopeia wins against Sona 0.64% more often than would be expected.
The average opponent winrate against Sona is 47.70%.


Milio
The Gentle Flame
Cassiopeia wins against Milio 52.64% of the time which is 3.64% higher against Milio than the average opponent.
After normalising both champions win rates Cassiopeia wins against Milio 0.43% less often than would be expected.
The average opponent winrate against Milio is 49.00%.


Maokai
the Twisted Treant
Cassiopeia wins against Maokai 52.70% of the time which is 5.08% higher against Maokai than the average opponent.
After normalising both champions win rates Cassiopeia wins against Maokai 1.01% more often than would be expected.
The average opponent winrate against Maokai is 47.62%.


Lulu
the Fae Sorceress
Cassiopeia wins against Lulu 52.85% of the time which is 4.95% higher against Lulu than the average opponent.
After normalising both champions win rates Cassiopeia wins against Lulu 0.88% more often than would be expected.
The average opponent winrate against Lulu is 47.90%.


Elise
the Spider Queen
Cassiopeia wins against Elise 53.00% of the time which is 4.20% higher against Elise than the average opponent.
After normalising both champions win rates Cassiopeia wins against Elise 0.13% more often than would be expected.
The average opponent winrate against Elise is 48.80%.


LeBlanc
the Deceiver
Cassiopeia wins against LeBlanc 53.17% of the time which is 2.61% higher against LeBlanc than the average opponent.
After normalising both champions win rates Cassiopeia wins against LeBlanc 1.46% less often than would be expected.
The average opponent winrate against LeBlanc is 50.56%.


Rell
the Iron Maiden
Cassiopeia wins against Rell 53.19% of the time which is 4.98% higher against Rell than the average opponent.
After normalising both champions win rates Cassiopeia wins against Rell 0.91% more often than would be expected.
The average opponent winrate against Rell is 48.21%.


Xerath
the Magus Ascendant
Cassiopeia wins against Xerath 53.20% of the time which is 3.78% higher against Xerath than the average opponent.
After normalising both champions win rates Cassiopeia wins against Xerath 0.29% less often than would be expected.
The average opponent winrate against Xerath is 49.42%.


Poppy
Keeper of the Hammer
Cassiopeia wins against Poppy 53.21% of the time which is 5.02% higher against Poppy than the average opponent.
After normalising both champions win rates Cassiopeia wins against Poppy 0.95% more often than would be expected.
The average opponent winrate against Poppy is 48.19%.


Braum
the Heart of the Freljord
Cassiopeia wins against Braum 53.21% of the time which is 4.66% higher against Braum than the average opponent.
After normalising both champions win rates Cassiopeia wins against Braum 0.59% more often than would be expected.
The average opponent winrate against Braum is 48.55%.


Nautilus
the Titan of the Depths
Cassiopeia wins against Nautilus 53.48% of the time which is 2.37% higher against Nautilus than the average opponent.
After normalising both champions win rates Cassiopeia wins against Nautilus 1.69% less often than would be expected.
The average opponent winrate against Nautilus is 51.11%.


Bard
the Wandering Caretaker
Cassiopeia wins against Bard 53.55% of the time which is 3.91% higher against Bard than the average opponent.
After normalising both champions win rates Cassiopeia wins against Bard 0.16% less often than would be expected.
The average opponent winrate against Bard is 49.64%.


Thresh
the Chain Warden
Cassiopeia wins against Thresh 53.55% of the time which is 3.83% higher against Thresh than the average opponent.
After normalising both champions win rates Cassiopeia wins against Thresh 0.24% less often than would be expected.
The average opponent winrate against Thresh is 49.72%.


Soraka
the Starchild
Cassiopeia wins against Soraka 53.58% of the time which is 5.46% higher against Soraka than the average opponent.
After normalising both champions win rates Cassiopeia wins against Soraka 1.39% more often than would be expected.
The average opponent winrate against Soraka is 48.12%.


Shaco
the Demon Jester
Cassiopeia wins against Shaco 53.88% of the time which is 4.71% higher against Shaco than the average opponent.
After normalising both champions win rates Cassiopeia wins against Shaco 0.64% more often than would be expected.
The average opponent winrate against Shaco is 49.17%.


Pyke
the Bloodharbor Ripper
Cassiopeia wins against Pyke 53.90% of the time which is 2.76% higher against Pyke than the average opponent.
After normalising both champions win rates Cassiopeia wins against Pyke 1.30% less often than would be expected.
The average opponent winrate against Pyke is 51.14%.


Leona
the Radiant Dawn
Cassiopeia wins against Leona 54.02% of the time which is 4.14% higher against Leona than the average opponent.
After normalising both champions win rates Cassiopeia wins against Leona 0.07% more often than would be expected.
The average opponent winrate against Leona is 49.88%.


Hwei
the Visionary
Cassiopeia wins against Hwei 54.17% of the time which is 4.56% higher against Hwei than the average opponent.
After normalising both champions win rates Cassiopeia wins against Hwei 0.49% more often than would be expected.
The average opponent winrate against Hwei is 49.61%.


Tahm Kench
The River King
Cassiopeia wins against Tahm Kench 54.24% of the time which is 6.00% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Cassiopeia wins against Tahm Kench 1.93% more often than would be expected.
The average opponent winrate against Tahm Kench is 48.24%.


Alistar
the Minotaur
Cassiopeia wins against Alistar 54.47% of the time which is 4.68% higher against Alistar than the average opponent.
After normalising both champions win rates Cassiopeia wins against Alistar 0.61% more often than would be expected.
The average opponent winrate against Alistar is 49.79%.


Morgana
the Fallen
Cassiopeia wins against Morgana 54.51% of the time which is 5.95% higher against Morgana than the average opponent.
After normalising both champions win rates Cassiopeia wins against Morgana 1.88% more often than would be expected.
The average opponent winrate against Morgana is 48.56%.


Blitzcrank
the Great Steam Golem
Cassiopeia wins against Blitzcrank 54.52% of the time which is 4.37% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Cassiopeia wins against Blitzcrank 0.30% more often than would be expected.
The average opponent winrate against Blitzcrank is 50.15%.


Renata Glasc
the Chem-Baroness
Cassiopeia wins against Renata Glasc 55.06% of the time which is 5.16% higher against Renata Glasc than the average opponent.
After normalising both champions win rates Cassiopeia wins against Renata Glasc 1.09% more often than would be expected.
The average opponent winrate against Renata Glasc is 49.90%.


Swain
the Noxian Grand General
Cassiopeia wins against Swain 55.16% of the time which is 2.40% higher against Swain than the average opponent.
After normalising both champions win rates Cassiopeia wins against Swain 1.65% less often than would be expected.
The average opponent winrate against Swain is 52.76%.


Yuumi
the Magical Cat
Cassiopeia wins against Yuumi 55.27% of the time which is 3.80% higher against Yuumi than the average opponent.
After normalising both champions win rates Cassiopeia wins against Yuumi 0.26% less often than would be expected.
The average opponent winrate against Yuumi is 51.47%.


Rakan
The Charmer
Cassiopeia wins against Rakan 55.29% of the time which is 4.42% higher against Rakan than the average opponent.
After normalising both champions win rates Cassiopeia wins against Rakan 0.36% more often than would be expected.
The average opponent winrate against Rakan is 50.87%.


Zilean
the Chronokeeper
Cassiopeia wins against Zilean 55.60% of the time which is 7.10% higher against Zilean than the average opponent.
After normalising both champions win rates Cassiopeia wins against Zilean 3.03% more often than would be expected.
The average opponent winrate against Zilean is 48.50%.


Lux
the Lady of Luminosity
Cassiopeia wins against Lux 56.98% of the time which is 6.92% higher against Lux than the average opponent.
After normalising both champions win rates Cassiopeia wins against Lux 2.85% more often than would be expected.
The average opponent winrate against Lux is 50.06%.


Galio
the Colossus
Cassiopeia wins against Galio 58.46% of the time which is 9.59% higher against Galio than the average opponent.
After normalising both champions win rates Cassiopeia wins against Galio 5.52% more often than would be expected.
The average opponent winrate against Galio is 48.87%.


Sylas
the Unshackled
Cassiopeia wins against Sylas 64.12% of the time which is 10.95% higher against Sylas than the average opponent.
After normalising both champions win rates Cassiopeia wins against Sylas 6.91% more often than would be expected.
The average opponent winrate against Sylas is 53.17%.