

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.
Iron Champions Analysed: 15,177,512
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.


Karthus Counters
Karthus jungle vs middle Counters
Karthus jungle on Patch 30 is the strongest counter to middle champions of Kassadin, Morgana & Cassiopeia. While Karthus jungle is countered most by middle champions of Ekko, Malphite & Xerath. Below is a detailed breakdown of Karthus jungle counters against middle champions with a minimum of 100 games.


Ekko
o Rapaz que Estilhaçou o Tempo
Karthus wins against Ekko 38.36% of the time which is 14.28% lower against Ekko than the average opponent.
After normalising both champions win rates Karthus wins against Ekko 5.88% less often than would be expected.
The average opponent winrate against Ekko is 52.64%.


Malphite
o Fragmento do Monolito
Karthus wins against Malphite 39.05% of the time which is 12.66% lower against Malphite than the average opponent.
After normalising both champions win rates Karthus wins against Malphite 4.26% less often than would be expected.
The average opponent winrate against Malphite is 51.71%.


Xerath
o Mago Ascendente
Karthus wins against Xerath 39.18% of the time which is 13.09% lower against Xerath than the average opponent.
After normalising both champions win rates Karthus wins against Xerath 4.69% less often than would be expected.
The average opponent winrate against Xerath is 52.27%.


Aurora
a Bruxa Entre Mundos
Karthus wins against Aurora 39.64% of the time which is 15.17% lower against Aurora than the average opponent.
After normalising both champions win rates Karthus wins against Aurora 6.78% less often than would be expected.
The average opponent winrate against Aurora is 54.81%.


Naafiri
Fera das Cem Mordidas
Karthus wins against Naafiri 39.67% of the time which is 12.01% lower against Naafiri than the average opponent.
After normalising both champions win rates Karthus wins against Naafiri 3.61% less often than would be expected.
The average opponent winrate against Naafiri is 51.68%.


Malzahar
o Profeta do Vazio
Karthus wins against Malzahar 39.69% of the time which is 10.77% lower against Malzahar than the average opponent.
After normalising both champions win rates Karthus wins against Malzahar 2.38% less often than would be expected.
The average opponent winrate against Malzahar is 50.46%.


Aurelion Sol
o Forjador de Estrelas
Karthus wins against Aurelion Sol 40.24% of the time which is 11.74% lower against Aurelion Sol than the average opponent.
After normalising both champions win rates Karthus wins against Aurelion Sol 3.34% less often than would be expected.
The average opponent winrate against Aurelion Sol is 51.98%.


Lux
a Dama da Luz
Karthus wins against Lux 40.97% of the time which is 10.54% lower against Lux than the average opponent.
After normalising both champions win rates Karthus wins against Lux 2.14% less often than would be expected.
The average opponent winrate against Lux is 51.51%.


Veigar
o Pequeno Mestre do Mal
Karthus wins against Veigar 41.56% of the time which is 9.52% lower against Veigar than the average opponent.
After normalising both champions win rates Karthus wins against Veigar 1.12% less often than would be expected.
The average opponent winrate against Veigar is 51.08%.


Irelia
a Dançarina das Lâminas
Karthus wins against Irelia 41.96% of the time which is 12.11% lower against Irelia than the average opponent.
After normalising both champions win rates Karthus wins against Irelia 3.71% less often than would be expected.
The average opponent winrate against Irelia is 54.07%.


Diana
o Escárnio da Lua
Karthus wins against Diana 43.61% of the time which is 8.82% lower against Diana than the average opponent.
After normalising both champions win rates Karthus wins against Diana 0.42% less often than would be expected.
The average opponent winrate against Diana is 52.43%.


Sylas
o Abjugado
Karthus wins against Sylas 43.97% of the time which is 11.11% lower against Sylas than the average opponent.
After normalising both champions win rates Karthus wins against Sylas 2.72% less often than would be expected.
The average opponent winrate against Sylas is 55.08%.


Ziggs
o Especialista em Hexplosivos
Karthus wins against Ziggs 44.06% of the time which is 8.62% lower against Ziggs than the average opponent.
After normalising both champions win rates Karthus wins against Ziggs 0.22% less often than would be expected.
The average opponent winrate against Ziggs is 52.68%.


Zoe
o Aspecto do Crepúsculo
Karthus wins against Zoe 44.23% of the time which is 11.94% lower against Zoe than the average opponent.
After normalising both champions win rates Karthus wins against Zoe 3.57% less often than would be expected.
The average opponent winrate against Zoe is 56.17%.


Yasuo
o Imperdoável
Karthus wins against Yasuo 44.54% of the time which is 8.03% lower against Yasuo than the average opponent.
After normalising both champions win rates Karthus wins against Yasuo 0.37% more often than would be expected.
The average opponent winrate against Yasuo is 52.57%.


Brand
a Vingança Flamejante
Karthus wins against Brand 44.95% of the time which is 6.39% lower against Brand than the average opponent.
After normalising both champions win rates Karthus wins against Brand 2.01% more often than would be expected.
The average opponent winrate against Brand is 51.34%.


Fizz
o Trapaceiro das Marés
Karthus wins against Fizz 44.99% of the time which is 7.53% lower against Fizz than the average opponent.
After normalising both champions win rates Karthus wins against Fizz 0.87% more often than would be expected.
The average opponent winrate against Fizz is 52.52%.


Twisted Fate
o Mestre das Cartas
Karthus wins against Twisted Fate 45.14% of the time which is 10.37% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Karthus wins against Twisted Fate 1.99% less often than would be expected.
The average opponent winrate against Twisted Fate is 55.51%.


Vladimir
o Sanguinário Escarlate
Karthus wins against Vladimir 45.45% of the time which is 8.82% lower against Vladimir than the average opponent.
After normalising both champions win rates Karthus wins against Vladimir 0.43% less often than would be expected.
The average opponent winrate against Vladimir is 54.27%.


Galio
o Colosso
Karthus wins against Galio 45.82% of the time which is 5.54% lower against Galio than the average opponent.
After normalising both champions win rates Karthus wins against Galio 2.86% more often than would be expected.
The average opponent winrate against Galio is 51.36%.


Akshan
o Sentinela Rebelde
Karthus wins against Akshan 45.90% of the time which is 9.72% lower against Akshan than the average opponent.
After normalising both champions win rates Karthus wins against Akshan 1.34% less often than would be expected.
The average opponent winrate against Akshan is 55.62%.


Zed
o Mestre das Sombras
Karthus wins against Zed 45.93% of the time which is 9.64% lower against Zed than the average opponent.
After normalising both champions win rates Karthus wins against Zed 1.26% less often than would be expected.
The average opponent winrate against Zed is 55.57%.


Qiyana
a Imperatriz dos Elementos
Karthus wins against Qiyana 46.05% of the time which is 12.46% lower against Qiyana than the average opponent.
After normalising both champions win rates Karthus wins against Qiyana 4.13% less often than would be expected.
The average opponent winrate against Qiyana is 58.51%.


Mel
o Reflexo da Alma
Karthus wins against Mel 46.30% of the time which is 7.48% lower against Mel than the average opponent.
After normalising both champions win rates Karthus wins against Mel 0.92% more often than would be expected.
The average opponent winrate against Mel is 53.78%.


Yone
o Inesquecido
Karthus wins against Yone 46.54% of the time which is 7.72% lower against Yone than the average opponent.
After normalising both champions win rates Karthus wins against Yone 0.67% more often than would be expected.
The average opponent winrate against Yone is 54.26%.


Katarina
a Lâmina Sinistra
Karthus wins against Katarina 46.57% of the time which is 8.88% lower against Katarina than the average opponent.
After normalising both champions win rates Karthus wins against Katarina 0.50% less often than would be expected.
The average opponent winrate against Katarina is 55.45%.


Vex
a Melancolista
Karthus wins against Vex 46.86% of the time which is 6.55% lower against Vex than the average opponent.
After normalising both champions win rates Karthus wins against Vex 1.85% more often than would be expected.
The average opponent winrate against Vex is 53.41%.


Ryze
o Mago Rúnico
Karthus wins against Ryze 47.10% of the time which is 6.91% lower against Ryze than the average opponent.
After normalising both champions win rates Karthus wins against Ryze 1.49% more often than would be expected.
The average opponent winrate against Ryze is 54.01%.


Lissandra
a Bruxa Gélida
Karthus wins against Lissandra 47.57% of the time which is 5.66% lower against Lissandra than the average opponent.
After normalising both champions win rates Karthus wins against Lissandra 2.74% more often than would be expected.
The average opponent winrate against Lissandra is 53.23%.


LeBlanc
a Farsante
Karthus wins against LeBlanc 48.26% of the time which is 6.49% lower against LeBlanc than the average opponent.
After normalising both champions win rates Karthus wins against LeBlanc 1.90% more often than would be expected.
The average opponent winrate against LeBlanc is 54.75%.


Viktor
o Arauto do Arcano
Karthus wins against Viktor 48.34% of the time which is 4.90% lower against Viktor than the average opponent.
After normalising both champions win rates Karthus wins against Viktor 3.50% more often than would be expected.
The average opponent winrate against Viktor is 53.24%.


Akali
a Assassina Renegada
Karthus wins against Akali 48.81% of the time which is 5.04% lower against Akali than the average opponent.
After normalising both champions win rates Karthus wins against Akali 3.36% more often than would be expected.
The average opponent winrate against Akali is 53.85%.


Ahri
a Raposa de Nove Caudas
Karthus wins against Ahri 49.00% of the time which is 5.20% lower against Ahri than the average opponent.
After normalising both champions win rates Karthus wins against Ahri 3.20% more often than would be expected.
The average opponent winrate against Ahri is 54.20%.


Hwei
o Visionário
Karthus wins against Hwei 49.27% of the time which is 4.41% lower against Hwei than the average opponent.
After normalising both champions win rates Karthus wins against Hwei 3.99% more often than would be expected.
The average opponent winrate against Hwei is 53.68%.


Orianna
a Donzela Mecânica
Karthus wins against Orianna 49.41% of the time which is 4.96% lower against Orianna than the average opponent.
After normalising both champions win rates Karthus wins against Orianna 3.43% more often than would be expected.
The average opponent winrate against Orianna is 54.37%.


Annie
a Criança Sombria
Karthus wins against Annie 49.67% of the time which is 4.63% lower against Annie than the average opponent.
After normalising both champions win rates Karthus wins against Annie 3.76% more often than would be expected.
The average opponent winrate against Annie is 54.30%.


Talon
a Sombra da Lâmina
Karthus wins against Talon 50.43% of the time which is 4.12% lower against Talon than the average opponent.
After normalising both champions win rates Karthus wins against Talon 4.27% more often than would be expected.
The average opponent winrate against Talon is 54.55%.


Syndra
a Soberana Sombria
Karthus wins against Syndra 51.16% of the time which is 3.32% lower against Syndra than the average opponent.
After normalising both champions win rates Karthus wins against Syndra 5.07% more often than would be expected.
The average opponent winrate against Syndra is 54.48%.


Azir
o Imperador das Areias
Karthus wins against Azir 52.45% of the time which is 4.92% lower against Azir than the average opponent.
After normalising both champions win rates Karthus wins against Azir 3.43% more often than would be expected.
The average opponent winrate against Azir is 57.37%.


Cassiopeia
o Abraço da Serpente
Karthus wins against Cassiopeia 53.27% of the time which is 1.51% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Karthus wins against Cassiopeia 6.88% more often than would be expected.
The average opponent winrate against Cassiopeia is 54.78%.


Morgana
a Caída
Karthus wins against Morgana 54.31% of the time which is 4.28% higher against Morgana than the average opponent.
After normalising both champions win rates Karthus wins against Morgana 12.67% more often than would be expected.
The average opponent winrate against Morgana is 50.03%.


Kassadin
o Andarilho do Vazio
Karthus wins against Kassadin 56.76% of the time which is 2.81% higher against Kassadin than the average opponent.
After normalising both champions win rates Karthus wins against Kassadin 11.21% more often than would be expected.
The average opponent winrate against Kassadin is 53.95%.