

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.
Platinum+ Champions Analysed: 21,065,048
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 bottom vs support Counters
Karthus bottom on Patch 15.16 is the strongest counter to support champions of Nautilus, Lulu & Lux. While Karthus bottom is countered most by support champions of Sona, Janna & Senna. Below is a detailed breakdown of Karthus bottom counters against support champions with a minimum of 100 games.


Sona
la Virtuosa de las Cuerdas
Karthus wins against Sona 43.72% of the time which is 2.94% lower against Sona than the average opponent.
After normalising both champions win rates Karthus wins against Sona 7.04% less often than would be expected.
The average opponent winrate against Sona is 46.66%.


Janna
la Furia de la Tormenta
Karthus wins against Janna 45.54% of the time which is 1.71% lower against Janna than the average opponent.
After normalising both champions win rates Karthus wins against Janna 5.81% less often than would be expected.
The average opponent winrate against Janna is 47.25%.


Senna
la Redentora
Karthus wins against Senna 46.72% of the time which is 3.39% lower against Senna than the average opponent.
After normalising both champions win rates Karthus wins against Senna 7.49% less often than would be expected.
The average opponent winrate against Senna is 50.11%.


Karma
la Iluminada
Karthus wins against Karma 47.40% of the time which is 1.39% lower against Karma than the average opponent.
After normalising both champions win rates Karthus wins against Karma 5.49% less often than would be expected.
The average opponent winrate against Karma is 48.79%.


Bardo
el Guardián Trotamundos
Karthus wins against Bardo 48.39% of the time which is 0.09% lower against Bardo than the average opponent.
After normalising both champions win rates Karthus wins against Bardo 4.19% less often than would be expected.
The average opponent winrate against Bardo is 48.48%.


Yuumi
la gatita mágica
Karthus wins against Yuumi 48.73% of the time which is 1.48% lower against Yuumi than the average opponent.
After normalising both champions win rates Karthus wins against Yuumi 5.58% less often than would be expected.
The average opponent winrate against Yuumi is 50.21%.


Seraphine
la Cantante Soñadora
Karthus wins against Seraphine 49.53% of the time which is 0.39% higher against Seraphine than the average opponent.
After normalising both champions win rates Karthus wins against Seraphine 3.71% less often than would be expected.
The average opponent winrate against Seraphine is 49.14%.


Nami
la Invocadora de Mareas
Karthus wins against Nami 50.56% of the time which is 3.59% higher against Nami than the average opponent.
After normalising both champions win rates Karthus wins against Nami 0.51% less often than would be expected.
The average opponent winrate against Nami is 46.97%.


Pyke
el Destripador del Muelle Rojo
Karthus wins against Pyke 50.91% of the time which is 1.47% higher against Pyke than the average opponent.
After normalising both champions win rates Karthus wins against Pyke 2.63% less often than would be expected.
The average opponent winrate against Pyke is 49.44%.


Rell
la Doncella de Hierro
Karthus wins against Rell 51.14% of the time which is 1.40% higher against Rell than the average opponent.
After normalising both champions win rates Karthus wins against Rell 2.70% less often than would be expected.
The average opponent winrate against Rell is 49.74%.


Leona
el Radiante Amanecer
Karthus wins against Leona 51.27% of the time which is 3.54% higher against Leona than the average opponent.
After normalising both champions win rates Karthus wins against Leona 0.56% less often than would be expected.
The average opponent winrate against Leona is 47.73%.


Soraka
la Hija de las Estrellas
Karthus wins against Soraka 51.61% of the time which is 4.25% higher against Soraka than the average opponent.
After normalising both champions win rates Karthus wins against Soraka 0.15% more often than would be expected.
The average opponent winrate against Soraka is 47.36%.


Alistar
el Minotauro
Karthus wins against Alistar 52.00% of the time which is 2.32% higher against Alistar than the average opponent.
After normalising both champions win rates Karthus wins against Alistar 1.78% less often than would be expected.
The average opponent winrate against Alistar is 49.68%.


Milio
La Flama Gentil
Karthus wins against Milio 52.10% of the time which is 5.58% higher against Milio than the average opponent.
After normalising both champions win rates Karthus wins against Milio 1.48% more often than would be expected.
The average opponent winrate against Milio is 46.52%.


Zyra
el Despertar de las Espinas
Karthus wins against Zyra 52.68% of the time which is 5.29% higher against Zyra than the average opponent.
After normalising both champions win rates Karthus wins against Zyra 1.19% more often than would be expected.
The average opponent winrate against Zyra is 47.39%.


Zilean
el Guardián del Tiempo
Karthus wins against Zilean 52.78% of the time which is 5.14% higher against Zilean than the average opponent.
After normalising both champions win rates Karthus wins against Zilean 1.04% more often than would be expected.
The average opponent winrate against Zilean is 47.64%.


Morgana
la Desolada
Karthus wins against Morgana 52.98% of the time which is 5.13% higher against Morgana than the average opponent.
After normalising both champions win rates Karthus wins against Morgana 1.03% more often than would be expected.
The average opponent winrate against Morgana is 47.85%.


Thresh
el Carcelero Implacable
Karthus wins against Thresh 55.00% of the time which is 6.83% higher against Thresh than the average opponent.
After normalising both champions win rates Karthus wins against Thresh 2.73% more often than would be expected.
The average opponent winrate against Thresh is 48.17%.


Rakan
El Encantador
Karthus wins against Rakan 55.56% of the time which is 6.15% higher against Rakan than the average opponent.
After normalising both champions win rates Karthus wins against Rakan 2.05% more often than would be expected.
The average opponent winrate against Rakan is 49.41%.


Braum
el Corazón del Fréljord
Karthus wins against Braum 55.56% of the time which is 7.26% higher against Braum than the average opponent.
After normalising both champions win rates Karthus wins against Braum 3.16% more often than would be expected.
The average opponent winrate against Braum is 48.30%.


Lux
la Dama Luminosa
Karthus wins against Lux 57.62% of the time which is 8.33% higher against Lux than the average opponent.
After normalising both champions win rates Karthus wins against Lux 4.23% more often than would be expected.
The average opponent winrate against Lux is 49.29%.


Blitzcrank
el Gran Gólem de Vapor
Karthus wins against Blitzcrank 57.62% of the time which is 8.68% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Karthus wins against Blitzcrank 4.58% more often than would be expected.
The average opponent winrate against Blitzcrank is 48.94%.


Lulu
La Hechicera Hadística
Karthus wins against Lulu 57.80% of the time which is 8.80% higher against Lulu than the average opponent.
After normalising both champions win rates Karthus wins against Lulu 4.70% more often than would be expected.
The average opponent winrate against Lulu is 49.00%.


Nautilus
el Titán de las Profundidades
Karthus wins against Nautilus 61.75% of the time which is 12.30% higher against Nautilus than the average opponent.
After normalising both champions win rates Karthus wins against Nautilus 8.20% more often than would be expected.
The average opponent winrate against Nautilus is 49.45%.