

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.
Master Champions Analysed: 1,799,799
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 15.16 is the strongest counter to support champions of Pyke, Bardo & Braum. While Karthus jungle is countered most by support champions of Leona, Sona & Soraka. Below is a detailed breakdown of Karthus jungle counters against support champions with a minimum of 100 games.


Leona
a Alvorada Radiante
Karthus wins against Leona 41.43% of the time which is 5.46% lower against Leona than the average opponent.
After normalising both champions win rates Karthus wins against Leona 9.61% less often than would be expected.
The average opponent winrate against Leona is 46.89%.


Sona
a Mestra das Cordas
Karthus wins against Sona 44.26% of the time which is 1.16% lower against Sona than the average opponent.
After normalising both champions win rates Karthus wins against Sona 5.30% less often than would be expected.
The average opponent winrate against Sona is 45.42%.


Soraka
a Filha das Estrelas
Karthus wins against Soraka 47.95% of the time which is 1.38% higher against Soraka than the average opponent.
After normalising both champions win rates Karthus wins against Soraka 2.77% less often than would be expected.
The average opponent winrate against Soraka is 46.57%.


Nami
a Conjuradora das Marés
Karthus wins against Nami 48.25% of the time which is 1.75% higher against Nami than the average opponent.
After normalising both champions win rates Karthus wins against Nami 2.40% less often than would be expected.
The average opponent winrate against Nami is 46.50%.


Lulu
a Fada Feiticeira
Karthus wins against Lulu 49.83% of the time which is 1.68% higher against Lulu than the average opponent.
After normalising both champions win rates Karthus wins against Lulu 2.47% less often than would be expected.
The average opponent winrate against Lulu is 48.15%.


Rell
a Dama de Ferro
Karthus wins against Rell 50.29% of the time which is 2.14% higher against Rell than the average opponent.
After normalising both champions win rates Karthus wins against Rell 2.01% less often than would be expected.
The average opponent winrate against Rell is 48.15%.


Blitzcrank
o Grande Golem a Vapor
Karthus wins against Blitzcrank 50.38% of the time which is 2.78% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Karthus wins against Blitzcrank 1.37% less often than would be expected.
The average opponent winrate against Blitzcrank is 47.60%.


Rakan
O Charmoso
Karthus wins against Rakan 51.96% of the time which is 3.81% higher against Rakan than the average opponent.
After normalising both champions win rates Karthus wins against Rakan 0.34% less often than would be expected.
The average opponent winrate against Rakan is 48.15%.


Karma
a Iluminada
Karthus wins against Karma 52.03% of the time which is 4.35% higher against Karma than the average opponent.
After normalising both champions win rates Karthus wins against Karma 0.20% more often than would be expected.
The average opponent winrate against Karma is 47.68%.


Alistar
o Minotauro
Karthus wins against Alistar 52.31% of the time which is 5.01% higher against Alistar than the average opponent.
After normalising both champions win rates Karthus wins against Alistar 0.86% more often than would be expected.
The average opponent winrate against Alistar is 47.30%.


Nautilus
o Titã das Profundezas
Karthus wins against Nautilus 53.01% of the time which is 4.16% higher against Nautilus than the average opponent.
After normalising both champions win rates Karthus wins against Nautilus 0.01% more often than would be expected.
The average opponent winrate against Nautilus is 48.85%.


Thresh
o Guardião das Correntes
Karthus wins against Thresh 54.13% of the time which is 7.55% higher against Thresh than the average opponent.
After normalising both champions win rates Karthus wins against Thresh 3.40% more often than would be expected.
The average opponent winrate against Thresh is 46.58%.


Milio
A Chama Gentil
Karthus wins against Milio 54.19% of the time which is 8.46% higher against Milio than the average opponent.
After normalising both champions win rates Karthus wins against Milio 4.32% more often than would be expected.
The average opponent winrate against Milio is 45.73%.


Braum
o Coração de Freljord
Karthus wins against Braum 54.23% of the time which is 6.60% higher against Braum than the average opponent.
After normalising both champions win rates Karthus wins against Braum 2.45% more often than would be expected.
The average opponent winrate against Braum is 47.63%.


Bardo
o Protetor Andarilho
Karthus wins against Bardo 55.00% of the time which is 7.04% higher against Bardo than the average opponent.
After normalising both champions win rates Karthus wins against Bardo 2.89% more often than would be expected.
The average opponent winrate against Bardo is 47.96%.


Pyke
o Estripador das Águas Sangrentas
Karthus wins against Pyke 57.60% of the time which is 9.85% higher against Pyke than the average opponent.
After normalising both champions win rates Karthus wins against Pyke 5.70% more often than would be expected.
The average opponent winrate against Pyke is 47.75%.