

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: 15,534,240
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 support Counters
Karthus jungle on Patch 14 is the strongest counter to support champions of Mel, Fiddlesticks & Morgana. While Karthus jungle is countered most by support champions of LeBlanc, Milio & Senna. Below is a detailed breakdown of Karthus jungle counters against support champions with a minimum of 100 games.


LeBlanc
a Farsante
Karthus wins against LeBlanc 42.00% of the time which is 7.96% lower against LeBlanc than the average opponent.
After normalising both champions win rates Karthus wins against LeBlanc 11.28% less often than would be expected.
The average opponent winrate against LeBlanc is 49.96%.


Milio
A Chama Gentil
Karthus wins against Milio 46.75% of the time which is 0.76% lower against Milio than the average opponent.
After normalising both champions win rates Karthus wins against Milio 4.08% less often than would be expected.
The average opponent winrate against Milio is 47.51%.


Senna
A Redentora
Karthus wins against Senna 47.50% of the time which is 0.44% lower against Senna than the average opponent.
After normalising both champions win rates Karthus wins against Senna 3.76% less often than would be expected.
The average opponent winrate against Senna is 47.94%.


Taric
o Escudo de Valoran
Karthus wins against Taric 47.96% of the time which is 2.20% higher against Taric than the average opponent.
After normalising both champions win rates Karthus wins against Taric 1.11% less often than would be expected.
The average opponent winrate against Taric is 45.76%.


Yuumi
a Gata Mágica
Karthus wins against Yuumi 48.06% of the time which is 0.41% lower against Yuumi than the average opponent.
After normalising both champions win rates Karthus wins against Yuumi 3.73% less often than would be expected.
The average opponent winrate against Yuumi is 48.47%.


Karma
a Iluminada
Karthus wins against Karma 48.15% of the time which is 1.21% lower against Karma than the average opponent.
After normalising both champions win rates Karthus wins against Karma 4.53% less often than would be expected.
The average opponent winrate against Karma is 49.36%.


Soraka
a Filha das Estrelas
Karthus wins against Soraka 48.73% of the time which is 0.91% higher against Soraka than the average opponent.
After normalising both champions win rates Karthus wins against Soraka 2.41% less often than would be expected.
The average opponent winrate against Soraka is 47.82%.


Lulu
a Fada Feiticeira
Karthus wins against Lulu 48.91% of the time which is 2.37% higher against Lulu than the average opponent.
After normalising both champions win rates Karthus wins against Lulu 0.95% less often than would be expected.
The average opponent winrate against Lulu is 46.54%.


Neeko
a Camaleoa Curiosa
Karthus wins against Neeko 48.92% of the time which is 0.47% higher against Neeko than the average opponent.
After normalising both champions win rates Karthus wins against Neeko 2.85% less often than would be expected.
The average opponent winrate against Neeko is 48.45%.


Nami
a Conjuradora das Marés
Karthus wins against Nami 49.06% of the time which is 2.06% higher against Nami than the average opponent.
After normalising both champions win rates Karthus wins against Nami 1.26% less often than would be expected.
The average opponent winrate against Nami is 47.00%.


Vel'Koz
o Olho do Vazio
Karthus wins against Vel'Koz 49.31% of the time which is 1.81% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Karthus wins against Vel'Koz 1.51% less often than would be expected.
The average opponent winrate against Vel'Koz is 47.50%.


Xerath
o Mago Ascendente
Karthus wins against Xerath 49.50% of the time which is 0.23% higher against Xerath than the average opponent.
After normalising both champions win rates Karthus wins against Xerath 3.09% less often than would be expected.
The average opponent winrate against Xerath is 49.27%.


Rakan
O Charmoso
Karthus wins against Rakan 49.51% of the time which is 0.89% higher against Rakan than the average opponent.
After normalising both champions win rates Karthus wins against Rakan 2.43% less often than would be expected.
The average opponent winrate against Rakan is 48.62%.


Alistar
o Minotauro
Karthus wins against Alistar 49.81% of the time which is 1.44% higher against Alistar than the average opponent.
After normalising both champions win rates Karthus wins against Alistar 1.88% less often than would be expected.
The average opponent winrate against Alistar is 48.37%.


Elise
a Aranha Rainha
Karthus wins against Elise 49.88% of the time which is 2.99% higher against Elise than the average opponent.
After normalising both champions win rates Karthus wins against Elise 0.33% less often than would be expected.
The average opponent winrate against Elise is 46.89%.


Bardo
o Protetor Andarilho
Karthus wins against Bardo 50.81% of the time which is 2.68% higher against Bardo than the average opponent.
After normalising both champions win rates Karthus wins against Bardo 0.64% less often than would be expected.
The average opponent winrate against Bardo is 48.13%.


Sona
a Mestra das Cordas
Karthus wins against Sona 51.40% of the time which is 4.39% higher against Sona than the average opponent.
After normalising both champions win rates Karthus wins against Sona 1.07% more often than would be expected.
The average opponent winrate against Sona is 47.01%.


Lux
a Dama da Luz
Karthus wins against Lux 51.43% of the time which is 2.13% higher against Lux than the average opponent.
After normalising both champions win rates Karthus wins against Lux 1.19% less often than would be expected.
The average opponent winrate against Lux is 49.30%.


Renata Glasc
a Baronesa da Química
Karthus wins against Renata Glasc 51.67% of the time which is 2.73% higher against Renata Glasc than the average opponent.
After normalising both champions win rates Karthus wins against Renata Glasc 0.59% less often than would be expected.
The average opponent winrate against Renata Glasc is 48.94%.


Zilean
o Guardião do Tempo
Karthus wins against Zilean 51.69% of the time which is 4.30% higher against Zilean than the average opponent.
After normalising both champions win rates Karthus wins against Zilean 0.98% more often than would be expected.
The average opponent winrate against Zilean is 47.39%.


Braum
o Coração de Freljord
Karthus wins against Braum 51.89% of the time which is 5.18% higher against Braum than the average opponent.
After normalising both champions win rates Karthus wins against Braum 1.86% more often than would be expected.
The average opponent winrate against Braum is 46.71%.


Zyra
a Ascensão dos Espinhos
Karthus wins against Zyra 52.03% of the time which is 4.50% higher against Zyra than the average opponent.
After normalising both champions win rates Karthus wins against Zyra 1.18% more often than would be expected.
The average opponent winrate against Zyra is 47.53%.


Thresh
o Guardião das Correntes
Karthus wins against Thresh 52.12% of the time which is 4.86% higher against Thresh than the average opponent.
After normalising both champions win rates Karthus wins against Thresh 1.54% more often than would be expected.
The average opponent winrate against Thresh is 47.26%.


Leona
a Alvorada Radiante
Karthus wins against Leona 52.25% of the time which is 3.69% higher against Leona than the average opponent.
After normalising both champions win rates Karthus wins against Leona 0.37% more often than would be expected.
The average opponent winrate against Leona is 48.56%.


Seraphine
a Cantora Sonhadora
Karthus wins against Seraphine 52.93% of the time which is 4.03% higher against Seraphine than the average opponent.
After normalising both champions win rates Karthus wins against Seraphine 0.71% more often than would be expected.
The average opponent winrate against Seraphine is 48.90%.


Blitzcrank
o Grande Golem a Vapor
Karthus wins against Blitzcrank 53.26% of the time which is 3.67% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Karthus wins against Blitzcrank 0.35% more often than would be expected.
The average opponent winrate against Blitzcrank is 49.59%.


Brand
a Vingança Flamejante
Karthus wins against Brand 53.51% of the time which is 4.84% higher against Brand than the average opponent.
After normalising both champions win rates Karthus wins against Brand 1.52% more often than would be expected.
The average opponent winrate against Brand is 48.67%.


Swain
o Grande General Noxiano
Karthus wins against Swain 53.61% of the time which is 4.29% higher against Swain than the average opponent.
After normalising both champions win rates Karthus wins against Swain 0.97% more often than would be expected.
The average opponent winrate against Swain is 49.32%.


Janna
a Fúria da Tormenta
Karthus wins against Janna 53.65% of the time which is 6.68% higher against Janna than the average opponent.
After normalising both champions win rates Karthus wins against Janna 3.36% more often than would be expected.
The average opponent winrate against Janna is 46.97%.


Zoe
o Aspecto do Crepúsculo
Karthus wins against Zoe 53.66% of the time which is 4.69% higher against Zoe than the average opponent.
After normalising both champions win rates Karthus wins against Zoe 1.37% more often than would be expected.
The average opponent winrate against Zoe is 48.97%.


Pantheon
a Lança Indestrutível
Karthus wins against Pantheon 53.68% of the time which is 5.55% higher against Pantheon than the average opponent.
After normalising both champions win rates Karthus wins against Pantheon 2.23% more often than would be expected.
The average opponent winrate against Pantheon is 48.13%.


Poppy
a Guardiã do Martelo
Karthus wins against Poppy 53.77% of the time which is 6.50% higher against Poppy than the average opponent.
After normalising both champions win rates Karthus wins against Poppy 3.18% more often than would be expected.
The average opponent winrate against Poppy is 47.27%.


Tahm Kench
o Rei do Rio
Karthus wins against Tahm Kench 53.93% of the time which is 5.26% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Karthus wins against Tahm Kench 1.94% more often than would be expected.
The average opponent winrate against Tahm Kench is 48.67%.


Maokai
o Ente Sinistro
Karthus wins against Maokai 55.04% of the time which is 8.02% higher against Maokai than the average opponent.
After normalising both champions win rates Karthus wins against Maokai 4.70% more often than would be expected.
The average opponent winrate against Maokai is 47.02%.


Pyke
o Estripador das Águas Sangrentas
Karthus wins against Pyke 55.39% of the time which is 6.32% higher against Pyke than the average opponent.
After normalising both champions win rates Karthus wins against Pyke 3.00% more often than would be expected.
The average opponent winrate against Pyke is 49.07%.


Rell
a Dama de Ferro
Karthus wins against Rell 55.59% of the time which is 7.14% higher against Rell than the average opponent.
After normalising both champions win rates Karthus wins against Rell 3.82% more often than would be expected.
The average opponent winrate against Rell is 48.45%.


Shaco
o Bufão Demoníaco
Karthus wins against Shaco 55.68% of the time which is 6.93% higher against Shaco than the average opponent.
After normalising both champions win rates Karthus wins against Shaco 3.61% more often than would be expected.
The average opponent winrate against Shaco is 48.75%.


Nautilus
o Titã das Profundezas
Karthus wins against Nautilus 55.69% of the time which is 6.30% higher against Nautilus than the average opponent.
After normalising both champions win rates Karthus wins against Nautilus 2.98% more often than would be expected.
The average opponent winrate against Nautilus is 49.39%.


Sylas
o Abjugado
Karthus wins against Sylas 55.76% of the time which is 5.49% higher against Sylas than the average opponent.
After normalising both champions win rates Karthus wins against Sylas 2.17% more often than would be expected.
The average opponent winrate against Sylas is 50.27%.


Morgana
a Caída
Karthus wins against Morgana 56.32% of the time which is 7.88% higher against Morgana than the average opponent.
After normalising both champions win rates Karthus wins against Morgana 4.56% more often than would be expected.
The average opponent winrate against Morgana is 48.44%.


Fiddlesticks
o Terror Ancestral
Karthus wins against Fiddlesticks 57.02% of the time which is 11.41% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Karthus wins against Fiddlesticks 8.10% more often than would be expected.
The average opponent winrate against Fiddlesticks is 45.61%.


Mel
o Reflexo da Alma
Karthus wins against Mel 57.86% of the time which is 3.37% higher against Mel than the average opponent.
After normalising both champions win rates Karthus wins against Mel 0.07% more often than would be expected.
The average opponent winrate against Mel is 54.49%.