

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: 14,164,233
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 jungle Counters
Cassiopeia middle on Patch 15.11 is the strongest counter to jungle champions of Sejuani, Evelynn & Nidalee. While Cassiopeia middle is countered most by jungle champions of Trundle, Udyr & Ekko. Below is a detailed breakdown of Cassiopeia middle counters against jungle champions with a minimum of 100 games.


Trundle
the Troll King
Cassiopeia wins against Trundle 43.45% of the time which is 3.91% lower against Trundle than the average opponent.
After normalising both champions win rates Cassiopeia wins against Trundle 6.45% less often than would be expected.
The average opponent winrate against Trundle is 47.36%.


Udyr
the Spirit Walker
Cassiopeia wins against Udyr 45.49% of the time which is 2.56% lower against Udyr than the average opponent.
After normalising both champions win rates Cassiopeia wins against Udyr 5.10% less often than would be expected.
The average opponent winrate against Udyr is 48.05%.


Ekko
the Boy Who Shattered Time
Cassiopeia wins against Ekko 46.26% of the time which is 1.59% lower against Ekko than the average opponent.
After normalising both champions win rates Cassiopeia wins against Ekko 4.13% less often than would be expected.
The average opponent winrate against Ekko is 47.85%.


Rengar
the Pridestalker
Cassiopeia wins against Rengar 47.16% of the time which is 2.54% lower against Rengar than the average opponent.
After normalising both champions win rates Cassiopeia wins against Rengar 5.08% less often than would be expected.
The average opponent winrate against Rengar is 49.70%.


Nocturne
the Eternal Nightmare
Cassiopeia wins against Nocturne 47.66% of the time which is 0.67% higher against Nocturne than the average opponent.
After normalising both champions win rates Cassiopeia wins against Nocturne 1.87% less often than would be expected.
The average opponent winrate against Nocturne is 46.99%.


Kindred
The Eternal Hunters
Cassiopeia wins against Kindred 47.92% of the time which is 0.09% lower against Kindred than the average opponent.
After normalising both champions win rates Cassiopeia wins against Kindred 2.63% less often than would be expected.
The average opponent winrate against Kindred is 48.01%.


Shaco
the Demon Jester
Cassiopeia wins against Shaco 47.99% of the time which is 0.27% lower against Shaco than the average opponent.
After normalising both champions win rates Cassiopeia wins against Shaco 2.81% less often than would be expected.
The average opponent winrate against Shaco is 48.26%.


Rek'Sai
the Void Burrower
Cassiopeia wins against Rek'Sai 48.04% of the time which is 0.59% higher against Rek'Sai than the average opponent.
After normalising both champions win rates Cassiopeia wins against Rek'Sai 1.95% less often than would be expected.
The average opponent winrate against Rek'Sai is 47.45%.


Jarvan IV
the Exemplar of Demacia
Cassiopeia wins against Jarvan IV 48.66% of the time which is 1.36% higher against Jarvan IV than the average opponent.
After normalising both champions win rates Cassiopeia wins against Jarvan IV 1.18% less often than would be expected.
The average opponent winrate against Jarvan IV is 47.30%.


Naafiri
the Hound of a Hundred Bites
Cassiopeia wins against Naafiri 48.96% of the time which is 0.02% higher against Naafiri than the average opponent.
After normalising both champions win rates Cassiopeia wins against Naafiri 2.52% less often than would be expected.
The average opponent winrate against Naafiri is 48.94%.


Zac
the Secret Weapon
Cassiopeia wins against Zac 49.14% of the time which is 0.01% higher against Zac than the average opponent.
After normalising both champions win rates Cassiopeia wins against Zac 2.53% less often than would be expected.
The average opponent winrate against Zac is 49.13%.


Kayn
the Shadow Reaper
Cassiopeia wins against Kayn 49.19% of the time which is 0.94% higher against Kayn than the average opponent.
After normalising both champions win rates Cassiopeia wins against Kayn 1.60% less often than would be expected.
The average opponent winrate against Kayn is 48.25%.


Elise
the Spider Queen
Cassiopeia wins against Elise 49.41% of the time which is 0.78% higher against Elise than the average opponent.
After normalising both champions win rates Cassiopeia wins against Elise 1.76% less often than would be expected.
The average opponent winrate against Elise is 48.63%.


Xin Zhao
the Seneschal of Demacia
Cassiopeia wins against Xin Zhao 49.56% of the time which is 1.30% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Cassiopeia wins against Xin Zhao 1.24% less often than would be expected.
The average opponent winrate against Xin Zhao is 48.26%.


Rammus
the Armordillo
Cassiopeia wins against Rammus 49.63% of the time which is 1.71% higher against Rammus than the average opponent.
After normalising both champions win rates Cassiopeia wins against Rammus 0.83% less often than would be expected.
The average opponent winrate against Rammus is 47.92%.


Master Yi
the Wuju Bladesman
Cassiopeia wins against Master Yi 49.88% of the time which is 2.38% higher against Master Yi than the average opponent.
After normalising both champions win rates Cassiopeia wins against Master Yi 0.16% less often than would be expected.
The average opponent winrate against Master Yi is 47.50%.


Shyvana
the Half-Dragon
Cassiopeia wins against Shyvana 50.00% of the time which is 0.72% higher against Shyvana than the average opponent.
After normalising both champions win rates Cassiopeia wins against Shyvana 1.82% less often than would be expected.
The average opponent winrate against Shyvana is 49.28%.


Wukong
the Monkey King
Cassiopeia wins against Wukong 50.00% of the time which is 2.08% higher against Wukong than the average opponent.
After normalising both champions win rates Cassiopeia wins against Wukong 0.46% less often than would be expected.
The average opponent winrate against Wukong is 47.92%.


Kha'Zix
the Voidreaver
Cassiopeia wins against Kha'Zix 50.17% of the time which is 2.30% higher against Kha'Zix than the average opponent.
After normalising both champions win rates Cassiopeia wins against Kha'Zix 0.24% less often than would be expected.
The average opponent winrate against Kha'Zix is 47.87%.


Hecarim
the Shadow of War
Cassiopeia wins against Hecarim 50.47% of the time which is 1.72% higher against Hecarim than the average opponent.
After normalising both champions win rates Cassiopeia wins against Hecarim 0.82% less often than would be expected.
The average opponent winrate against Hecarim is 48.75%.


Bel'Veth
the Empress of the Void
Cassiopeia wins against Bel'Veth 50.92% of the time which is 2.73% higher against Bel'Veth than the average opponent.
After normalising both champions win rates Cassiopeia wins against Bel'Veth 0.19% more often than would be expected.
The average opponent winrate against Bel'Veth is 48.19%.


Volibear
the Relentless Storm
Cassiopeia wins against Volibear 50.97% of the time which is 3.92% higher against Volibear than the average opponent.
After normalising both champions win rates Cassiopeia wins against Volibear 1.38% more often than would be expected.
The average opponent winrate against Volibear is 47.05%.


Ivern
the Green Father
Cassiopeia wins against Ivern 51.32% of the time which is 4.34% higher against Ivern than the average opponent.
After normalising both champions win rates Cassiopeia wins against Ivern 1.80% more often than would be expected.
The average opponent winrate against Ivern is 46.98%.


Dr. Mundo
the Madman of Zaun
Cassiopeia wins against Dr. Mundo 51.34% of the time which is 1.38% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Cassiopeia wins against Dr. Mundo 1.16% less often than would be expected.
The average opponent winrate against Dr. Mundo is 49.96%.


Viego
The Ruined King
Cassiopeia wins against Viego 51.39% of the time which is 1.78% higher against Viego than the average opponent.
After normalising both champions win rates Cassiopeia wins against Viego 0.76% less often than would be expected.
The average opponent winrate against Viego is 49.61%.


Gwen
The Hallowed Seamstress
Cassiopeia wins against Gwen 51.40% of the time which is 3.17% higher against Gwen than the average opponent.
After normalising both champions win rates Cassiopeia wins against Gwen 0.63% more often than would be expected.
The average opponent winrate against Gwen is 48.23%.


Amumu
the Sad Mummy
Cassiopeia wins against Amumu 51.47% of the time which is 2.32% higher against Amumu than the average opponent.
After normalising both champions win rates Cassiopeia wins against Amumu 0.22% less often than would be expected.
The average opponent winrate against Amumu is 49.15%.


Fiddlesticks
the Ancient Fear
Cassiopeia wins against Fiddlesticks 51.63% of the time which is 2.98% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Cassiopeia wins against Fiddlesticks 0.44% more often than would be expected.
The average opponent winrate against Fiddlesticks is 48.65%.


Talon
the Blade's Shadow
Cassiopeia wins against Talon 51.65% of the time which is 2.76% higher against Talon than the average opponent.
After normalising both champions win rates Cassiopeia wins against Talon 0.22% more often than would be expected.
The average opponent winrate against Talon is 48.89%.


Nunu & Willump
the Boy and His Yeti
Cassiopeia wins against Nunu & Willump 51.90% of the time which is 4.30% higher against Nunu & Willump than the average opponent.
After normalising both champions win rates Cassiopeia wins against Nunu & Willump 1.76% more often than would be expected.
The average opponent winrate against Nunu & Willump is 47.60%.


Lee Sin
the Blind Monk
Cassiopeia wins against Lee Sin 52.37% of the time which is 2.38% higher against Lee Sin than the average opponent.
After normalising both champions win rates Cassiopeia wins against Lee Sin 0.16% less often than would be expected.
The average opponent winrate against Lee Sin is 49.99%.


Diana
Scorn of the Moon
Cassiopeia wins against Diana 52.70% of the time which is 4.45% higher against Diana than the average opponent.
After normalising both champions win rates Cassiopeia wins against Diana 1.91% more often than would be expected.
The average opponent winrate against Diana is 48.25%.


Pantheon
the Unbreakable Spear
Cassiopeia wins against Pantheon 53.08% of the time which is 4.50% higher against Pantheon than the average opponent.
After normalising both champions win rates Cassiopeia wins against Pantheon 1.96% more often than would be expected.
The average opponent winrate against Pantheon is 48.58%.


Vi
the Piltover Enforcer
Cassiopeia wins against Vi 53.83% of the time which is 3.12% higher against Vi than the average opponent.
After normalising both champions win rates Cassiopeia wins against Vi 0.58% more often than would be expected.
The average opponent winrate against Vi is 50.71%.


Graves
the Outlaw
Cassiopeia wins against Graves 53.90% of the time which is 4.68% higher against Graves than the average opponent.
After normalising both champions win rates Cassiopeia wins against Graves 2.14% more often than would be expected.
The average opponent winrate against Graves is 49.22%.


Karthus
the Deathsinger
Cassiopeia wins against Karthus 53.98% of the time which is 3.50% higher against Karthus than the average opponent.
After normalising both champions win rates Cassiopeia wins against Karthus 0.96% more often than would be expected.
The average opponent winrate against Karthus is 50.48%.


Zed
the Master of Shadows
Cassiopeia wins against Zed 55.67% of the time which is 4.58% higher against Zed than the average opponent.
After normalising both champions win rates Cassiopeia wins against Zed 2.04% more often than would be expected.
The average opponent winrate against Zed is 51.09%.


Briar
the Restrained Hunger
Cassiopeia wins against Briar 55.98% of the time which is 8.34% higher against Briar than the average opponent.
After normalising both champions win rates Cassiopeia wins against Briar 5.80% more often than would be expected.
The average opponent winrate against Briar is 47.64%.


Warwick
the Uncaged Wrath of Zaun
Cassiopeia wins against Warwick 56.32% of the time which is 10.04% higher against Warwick than the average opponent.
After normalising both champions win rates Cassiopeia wins against Warwick 7.50% more often than would be expected.
The average opponent winrate against Warwick is 46.28%.


Lillia
the Bashful Bloom
Cassiopeia wins against Lillia 56.88% of the time which is 7.63% higher against Lillia than the average opponent.
After normalising both champions win rates Cassiopeia wins against Lillia 5.09% more often than would be expected.
The average opponent winrate against Lillia is 49.25%.


Nidalee
the Bestial Huntress
Cassiopeia wins against Nidalee 58.11% of the time which is 7.39% higher against Nidalee than the average opponent.
After normalising both champions win rates Cassiopeia wins against Nidalee 4.85% more often than would be expected.
The average opponent winrate against Nidalee is 50.72%.


Evelynn
Agony's Embrace
Cassiopeia wins against Evelynn 58.64% of the time which is 10.63% higher against Evelynn than the average opponent.
After normalising both champions win rates Cassiopeia wins against Evelynn 8.09% more often than would be expected.
The average opponent winrate against Evelynn is 48.01%.


Sejuani
Fury of the North
Cassiopeia wins against Sejuani 60.27% of the time which is 8.74% higher against Sejuani than the average opponent.
After normalising both champions win rates Cassiopeia wins against Sejuani 6.20% more often than would be expected.
The average opponent winrate against Sejuani is 51.53%.