

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.
Gold+ Champions Analysed: 36,701,263
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 middle vs support Counters
Karthus middle on Patch 15.16 is the strongest counter to support champions of Blitzcrank, Leona & Alistar. While Karthus middle is countered most by support champions of Soraka, Yuumi & Sona. Below is a detailed breakdown of Karthus middle counters against support champions with a minimum of 100 games.


Soraka
la Hija de las Estrellas
Karthus wins against Soraka 40.54% of the time which is 6.77% lower against Soraka than the average opponent.
After normalising both champions win rates Karthus wins against Soraka 6.63% less often than would be expected.
The average opponent winrate against Soraka is 47.31%.


Yuumi
la gatita mágica
Karthus wins against Yuumi 40.78% of the time which is 9.68% lower against Yuumi than the average opponent.
After normalising both champions win rates Karthus wins against Yuumi 9.54% less often than would be expected.
The average opponent winrate against Yuumi is 50.46%.


Sona
la Virtuosa de las Cuerdas
Karthus wins against Sona 41.12% of the time which is 5.84% lower against Sona than the average opponent.
After normalising both champions win rates Karthus wins against Sona 5.71% less often than would be expected.
The average opponent winrate against Sona is 46.96%.


Milio
La Flama Gentil
Karthus wins against Milio 43.58% of the time which is 2.99% lower against Milio than the average opponent.
After normalising both champions win rates Karthus wins against Milio 2.86% less often than would be expected.
The average opponent winrate against Milio is 46.57%.


Bardo
el Guardián Trotamundos
Karthus wins against Bardo 45.31% of the time which is 3.59% lower against Bardo than the average opponent.
After normalising both champions win rates Karthus wins against Bardo 3.45% less often than would be expected.
The average opponent winrate against Bardo is 48.90%.


Thresh
el Carcelero Implacable
Karthus wins against Thresh 46.44% of the time which is 2.28% lower against Thresh than the average opponent.
After normalising both champions win rates Karthus wins against Thresh 2.14% less often than would be expected.
The average opponent winrate against Thresh is 48.72%.


Lux
la Dama Luminosa
Karthus wins against Lux 48.50% of the time which is 0.74% lower against Lux than the average opponent.
After normalising both champions win rates Karthus wins against Lux 0.60% less often than would be expected.
The average opponent winrate against Lux is 49.24%.


Rell
la Doncella de Hierro
Karthus wins against Rell 48.54% of the time which is 1.54% lower against Rell than the average opponent.
After normalising both champions win rates Karthus wins against Rell 1.40% less often than would be expected.
The average opponent winrate against Rell is 50.08%.


Braum
el Corazón del Fréljord
Karthus wins against Braum 48.84% of the time which is 0.12% higher against Braum than the average opponent.
After normalising both champions win rates Karthus wins against Braum 0.26% more often than would be expected.
The average opponent winrate against Braum is 48.72%.


Nami
la Invocadora de Mareas
Karthus wins against Nami 49.85% of the time which is 2.78% higher against Nami than the average opponent.
After normalising both champions win rates Karthus wins against Nami 2.91% more often than would be expected.
The average opponent winrate against Nami is 47.07%.


Nautilus
el Titán de las Profundidades
Karthus wins against Nautilus 50.68% of the time which is 0.86% higher against Nautilus than the average opponent.
After normalising both champions win rates Karthus wins against Nautilus 1.00% more often than would be expected.
The average opponent winrate against Nautilus is 49.82%.


Morgana
la Desolada
Karthus wins against Morgana 51.02% of the time which is 3.23% higher against Morgana than the average opponent.
After normalising both champions win rates Karthus wins against Morgana 3.37% more often than would be expected.
The average opponent winrate against Morgana is 47.79%.


Lulu
La Hechicera Hadística
Karthus wins against Lulu 51.18% of the time which is 1.85% higher against Lulu than the average opponent.
After normalising both champions win rates Karthus wins against Lulu 1.99% more often than would be expected.
The average opponent winrate against Lulu is 49.33%.


Zyra
el Despertar de las Espinas
Karthus wins against Zyra 51.22% of the time which is 4.05% higher against Zyra than the average opponent.
After normalising both champions win rates Karthus wins against Zyra 4.19% more often than would be expected.
The average opponent winrate against Zyra is 47.17%.


Karma
la Iluminada
Karthus wins against Karma 52.26% of the time which is 3.11% higher against Karma than the average opponent.
After normalising both champions win rates Karthus wins against Karma 3.25% more often than would be expected.
The average opponent winrate against Karma is 49.15%.


Pyke
el Destripador del Muelle Rojo
Karthus wins against Pyke 52.63% of the time which is 2.73% higher against Pyke than the average opponent.
After normalising both champions win rates Karthus wins against Pyke 2.87% more often than would be expected.
The average opponent winrate against Pyke is 49.90%.


Alistar
el Minotauro
Karthus wins against Alistar 55.14% of the time which is 5.10% higher against Alistar than the average opponent.
After normalising both champions win rates Karthus wins against Alistar 5.24% more often than would be expected.
The average opponent winrate against Alistar is 50.04%.


Leona
el Radiante Amanecer
Karthus wins against Leona 55.43% of the time which is 7.44% higher against Leona than the average opponent.
After normalising both champions win rates Karthus wins against Leona 7.58% more often than would be expected.
The average opponent winrate against Leona is 47.99%.


Blitzcrank
el Gran Gólem de Vapor
Karthus wins against Blitzcrank 57.04% of the time which is 7.69% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Karthus wins against Blitzcrank 7.83% more often than would be expected.
The average opponent winrate against Blitzcrank is 49.35%.