

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: 20,791,580
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 jungle Counters
Karthus jungle on Patch 30 is the strongest counter to jungle champions of Hecarim, Malphite & Skarner. While Karthus jungle is countered most by jungle champions of Dr. Mundo, Naafiri & Trundle. Below is a detailed breakdown of Karthus jungle counters against jungle champions with a minimum of 100 games.


Dr. Mundo
o Louco de Zaun
Karthus wins against Dr. Mundo 33.59% of the time which is 15.50% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Karthus wins against Dr. Mundo 11.67% less often than would be expected.
The average opponent winrate against Dr. Mundo is 49.09%.


Naafiri
Fera das Cem Mordidas
Karthus wins against Naafiri 39.53% of the time which is 13.33% lower against Naafiri than the average opponent.
After normalising both champions win rates Karthus wins against Naafiri 9.50% less often than would be expected.
The average opponent winrate against Naafiri is 52.86%.


Trundle
o Rei dos Trolls
Karthus wins against Trundle 41.31% of the time which is 6.54% lower against Trundle than the average opponent.
After normalising both champions win rates Karthus wins against Trundle 2.72% less often than would be expected.
The average opponent winrate against Trundle is 47.85%.


Shyvana
a Meio-Dragão
Karthus wins against Shyvana 41.49% of the time which is 9.00% lower against Shyvana than the average opponent.
After normalising both champions win rates Karthus wins against Shyvana 5.17% less often than would be expected.
The average opponent winrate against Shyvana is 50.49%.


Master Yi
o Espadachim Wuju
Karthus wins against Master Yi 42.56% of the time which is 7.35% lower against Master Yi than the average opponent.
After normalising both champions win rates Karthus wins against Master Yi 3.52% less often than would be expected.
The average opponent winrate against Master Yi is 49.91%.


Mordekaiser
o Revenã de Ferro
Karthus wins against Mordekaiser 43.14% of the time which is 5.84% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Karthus wins against Mordekaiser 2.01% less often than would be expected.
The average opponent winrate against Mordekaiser is 48.98%.


Briar
a Fome Contida
Karthus wins against Briar 43.67% of the time which is 4.21% lower against Briar than the average opponent.
After normalising both champions win rates Karthus wins against Briar 0.39% less often than would be expected.
The average opponent winrate against Briar is 47.88%.


Jax
o Grão-Mestre das Armas
Karthus wins against Jax 43.92% of the time which is 5.16% lower against Jax than the average opponent.
After normalising both champions win rates Karthus wins against Jax 1.33% less often than would be expected.
The average opponent winrate against Jax is 49.08%.


Tryndamere
o Rei Bárbaro
Karthus wins against Tryndamere 43.93% of the time which is 6.58% lower against Tryndamere than the average opponent.
After normalising both champions win rates Karthus wins against Tryndamere 2.75% less often than would be expected.
The average opponent winrate against Tryndamere is 50.51%.


Nocturne
o Eterno Pesadelo
Karthus wins against Nocturne 44.66% of the time which is 5.78% lower against Nocturne than the average opponent.
After normalising both champions win rates Karthus wins against Nocturne 1.95% less often than would be expected.
The average opponent winrate against Nocturne is 50.44%.


Xin Zhao
o Senescal de Demacia
Karthus wins against Xin Zhao 44.78% of the time which is 6.38% lower against Xin Zhao than the average opponent.
After normalising both champions win rates Karthus wins against Xin Zhao 2.55% less often than would be expected.
The average opponent winrate against Xin Zhao is 51.16%.


Volibear
a Tempestade Implacável
Karthus wins against Volibear 45.02% of the time which is 3.64% lower against Volibear than the average opponent.
After normalising both champions win rates Karthus wins against Volibear 0.18% more often than would be expected.
The average opponent winrate against Volibear is 48.66%.


Rammus
o Tatu Blindado
Karthus wins against Rammus 45.06% of the time which is 3.29% lower against Rammus than the average opponent.
After normalising both champions win rates Karthus wins against Rammus 0.53% more often than would be expected.
The average opponent winrate against Rammus is 48.35%.


Jarvan IV
o Exemplo de Demacia
Karthus wins against Jarvan IV 45.08% of the time which is 5.23% lower against Jarvan IV than the average opponent.
After normalising both champions win rates Karthus wins against Jarvan IV 1.40% less often than would be expected.
The average opponent winrate against Jarvan IV is 50.31%.


Lillia
o Florir Receoso
Karthus wins against Lillia 45.16% of the time which is 6.02% lower against Lillia than the average opponent.
After normalising both champions win rates Karthus wins against Lillia 2.19% less often than would be expected.
The average opponent winrate against Lillia is 51.18%.


Warwick
a Ira Desimpedida de Zaun
Karthus wins against Warwick 45.30% of the time which is 3.05% lower against Warwick than the average opponent.
After normalising both champions win rates Karthus wins against Warwick 0.77% more often than would be expected.
The average opponent winrate against Warwick is 48.35%.


Evelynn
o Abraço da Agonia
Karthus wins against Evelynn 45.34% of the time which is 8.47% lower against Evelynn than the average opponent.
After normalising both champions win rates Karthus wins against Evelynn 4.65% less often than would be expected.
The average opponent winrate against Evelynn is 53.81%.


Nasus
o Curador das Areias
Karthus wins against Nasus 45.77% of the time which is 5.71% lower against Nasus than the average opponent.
After normalising both champions win rates Karthus wins against Nasus 1.88% less often than would be expected.
The average opponent winrate against Nasus is 51.48%.


Wukong
o Macaco Rei
Karthus wins against Wukong 46.01% of the time which is 3.57% lower against Wukong than the average opponent.
After normalising both champions win rates Karthus wins against Wukong 0.26% more often than would be expected.
The average opponent winrate against Wukong is 49.58%.


Diana
o Escárnio da Lua
Karthus wins against Diana 46.68% of the time which is 4.59% lower against Diana than the average opponent.
After normalising both champions win rates Karthus wins against Diana 0.76% less often than would be expected.
The average opponent winrate against Diana is 51.27%.


Pantheon
a Lança Indestrutível
Karthus wins against Pantheon 46.87% of the time which is 5.14% lower against Pantheon than the average opponent.
After normalising both champions win rates Karthus wins against Pantheon 1.31% less often than would be expected.
The average opponent winrate against Pantheon is 52.01%.


Bel'Veth
a Imperatriz do Vazio
Karthus wins against Bel'Veth 47.18% of the time which is 5.32% lower against Bel'Veth than the average opponent.
After normalising both champions win rates Karthus wins against Bel'Veth 1.49% less often than would be expected.
The average opponent winrate against Bel'Veth is 52.50%.


Amumu
a Múmia Triste
Karthus wins against Amumu 47.31% of the time which is 1.09% lower against Amumu than the average opponent.
After normalising both champions win rates Karthus wins against Amumu 2.73% more often than would be expected.
The average opponent winrate against Amumu is 48.40%.


Vi
a Defensora de Piltover
Karthus wins against Vi 47.36% of the time which is 5.40% lower against Vi than the average opponent.
After normalising both champions win rates Karthus wins against Vi 1.57% less often than would be expected.
The average opponent winrate against Vi is 52.76%.


Kindred
os Caçadores Eternos
Karthus wins against Kindred 47.57% of the time which is 6.63% lower against Kindred than the average opponent.
After normalising both champions win rates Karthus wins against Kindred 2.81% less often than would be expected.
The average opponent winrate against Kindred is 54.20%.


Nunu e Willump
o Garoto e seu Yeti
Karthus wins against Nunu e Willump 47.68% of the time which is 4.90% lower against Nunu e Willump than the average opponent.
After normalising both champions win rates Karthus wins against Nunu e Willump 1.07% less often than would be expected.
The average opponent winrate against Nunu e Willump is 52.58%.


Sejuani
a Fúria do Norte
Karthus wins against Sejuani 47.74% of the time which is 3.73% lower against Sejuani than the average opponent.
After normalising both champions win rates Karthus wins against Sejuani 0.10% more often than would be expected.
The average opponent winrate against Sejuani is 51.47%.


Ekko
o Rapaz que Estilhaçou o Tempo
Karthus wins against Ekko 48.24% of the time which is 3.23% lower against Ekko than the average opponent.
After normalising both champions win rates Karthus wins against Ekko 0.60% more often than would be expected.
The average opponent winrate against Ekko is 51.47%.


Zed
o Mestre das Sombras
Karthus wins against Zed 48.48% of the time which is 5.96% lower against Zed than the average opponent.
After normalising both champions win rates Karthus wins against Zed 2.14% less often than would be expected.
The average opponent winrate against Zed is 54.44%.


Graves
o Foragido
Karthus wins against Graves 48.90% of the time which is 2.60% lower against Graves than the average opponent.
After normalising both champions win rates Karthus wins against Graves 1.23% more often than would be expected.
The average opponent winrate against Graves is 51.50%.


Udyr
o Andarilho Espiritual
Karthus wins against Udyr 49.05% of the time which is 4.14% lower against Udyr than the average opponent.
After normalising both champions win rates Karthus wins against Udyr 0.31% less often than would be expected.
The average opponent winrate against Udyr is 53.19%.


Viego
O Rei Destruído
Karthus wins against Viego 49.63% of the time which is 0.98% lower against Viego than the average opponent.
After normalising both champions win rates Karthus wins against Viego 2.85% more often than would be expected.
The average opponent winrate against Viego is 50.61%.


Kayn
o Ceifador das Sombras
Karthus wins against Kayn 49.66% of the time which is 1.56% lower against Kayn than the average opponent.
After normalising both champions win rates Karthus wins against Kayn 2.27% more often than would be expected.
The average opponent winrate against Kayn is 51.22%.


Fiddlesticks
o Terror Ancestral
Karthus wins against Fiddlesticks 50.38% of the time which is 1.91% lower against Fiddlesticks than the average opponent.
After normalising both champions win rates Karthus wins against Fiddlesticks 1.92% more often than would be expected.
The average opponent winrate against Fiddlesticks is 52.29%.


Zac
a Arma Secreta
Karthus wins against Zac 50.71% of the time which is 2.01% lower against Zac than the average opponent.
After normalising both champions win rates Karthus wins against Zac 1.82% more often than would be expected.
The average opponent winrate against Zac is 52.72%.


Sylas
o Abjugado
Karthus wins against Sylas 50.86% of the time which is 5.11% lower against Sylas than the average opponent.
After normalising both champions win rates Karthus wins against Sylas 1.30% less often than would be expected.
The average opponent winrate against Sylas is 55.97%.


Lee Sin
o Monge Cego
Karthus wins against Lee Sin 50.99% of the time which is 3.47% lower against Lee Sin than the average opponent.
After normalising both champions win rates Karthus wins against Lee Sin 0.35% more often than would be expected.
The average opponent winrate against Lee Sin is 54.46%.


Elise
a Aranha Rainha
Karthus wins against Elise 52.10% of the time which is 1.63% lower against Elise than the average opponent.
After normalising both champions win rates Karthus wins against Elise 2.20% more often than would be expected.
The average opponent winrate against Elise is 53.73%.


Kha'Zix
o Ceifador do Vazio
Karthus wins against Kha'Zix 52.67% of the time which is 0.35% lower against Kha'Zix than the average opponent.
After normalising both champions win rates Karthus wins against Kha'Zix 3.48% more often than would be expected.
The average opponent winrate against Kha'Zix is 53.02%.


Nidalee
a Caçadora Bestial
Karthus wins against Nidalee 53.03% of the time which is 3.86% lower against Nidalee than the average opponent.
After normalising both champions win rates Karthus wins against Nidalee 0.06% less often than would be expected.
The average opponent winrate against Nidalee is 56.89%.


Talon
a Sombra da Lâmina
Karthus wins against Talon 54.55% of the time which is 0.13% lower against Talon than the average opponent.
After normalising both champions win rates Karthus wins against Talon 3.69% more often than would be expected.
The average opponent winrate against Talon is 54.68%.


Shaco
o Bufão Demoníaco
Karthus wins against Shaco 54.78% of the time which is 1.09% higher against Shaco than the average opponent.
After normalising both champions win rates Karthus wins against Shaco 4.92% more often than would be expected.
The average opponent winrate against Shaco is 53.69%.


Rengar
o Acossador da Alcateia
Karthus wins against Rengar 54.88% of the time which is 4.52% lower against Rengar than the average opponent.
After normalising both champions win rates Karthus wins against Rengar 0.75% less often than would be expected.
The average opponent winrate against Rengar is 59.40%.


Teemo
o Explorador Veloz
Karthus wins against Teemo 55.33% of the time which is 5.66% higher against Teemo than the average opponent.
After normalising both champions win rates Karthus wins against Teemo 9.49% more often than would be expected.
The average opponent winrate against Teemo is 49.67%.


Skarner
o Soberano Primordial
Karthus wins against Skarner 56.00% of the time which is 2.33% lower against Skarner than the average opponent.
After normalising both champions win rates Karthus wins against Skarner 1.45% more often than would be expected.
The average opponent winrate against Skarner is 58.33%.


Malphite
o Fragmento do Monolito
Karthus wins against Malphite 57.84% of the time which is 1.83% higher against Malphite than the average opponent.
After normalising both champions win rates Karthus wins against Malphite 5.64% more often than would be expected.
The average opponent winrate against Malphite is 56.01%.


Hecarim
a Sombra da Guerra
Karthus wins against Hecarim 58.75% of the time which is 4.49% higher against Hecarim than the average opponent.
After normalising both champions win rates Karthus wins against Hecarim 8.31% more often than would be expected.
The average opponent winrate against Hecarim is 54.26%.