

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: 13,968,714
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 14 is the strongest counter to support champions of Pyke, Senna & Thresh. While Karthus bottom is countered most by support champions of Leona, Janna & Soraka. Below is a detailed breakdown of Karthus bottom counters against support champions with a minimum of 100 games.


Leona
el Radiante Amanecer
Karthus wins against Leona 45.76% of the time which is 2.17% lower against Leona than the average opponent.
After normalising both champions win rates Karthus wins against Leona 6.79% less often than would be expected.
The average opponent winrate against Leona is 47.93%.


Janna
la Furia de la Tormenta
Karthus wins against Janna 48.60% of the time which is 1.56% higher against Janna than the average opponent.
After normalising both champions win rates Karthus wins against Janna 3.06% less often than would be expected.
The average opponent winrate against Janna is 47.04%.


Soraka
la Hija de las Estrellas
Karthus wins against Soraka 48.64% of the time which is 1.53% higher against Soraka than the average opponent.
After normalising both champions win rates Karthus wins against Soraka 3.09% less often than would be expected.
The average opponent winrate against Soraka is 47.11%.


Alistar
el Minotauro
Karthus wins against Alistar 48.65% of the time which is 1.12% lower against Alistar than the average opponent.
After normalising both champions win rates Karthus wins against Alistar 5.74% less often than would be expected.
The average opponent winrate against Alistar is 49.77%.


Nami
la Invocadora de Mareas
Karthus wins against Nami 48.83% of the time which is 1.46% higher against Nami than the average opponent.
After normalising both champions win rates Karthus wins against Nami 3.16% less often than would be expected.
The average opponent winrate against Nami is 47.37%.


Karma
la Iluminada
Karthus wins against Karma 50.13% of the time which is 1.63% higher against Karma than the average opponent.
After normalising both champions win rates Karthus wins against Karma 2.99% less often than would be expected.
The average opponent winrate against Karma is 48.50%.


Milio
La Flama Gentil
Karthus wins against Milio 52.71% of the time which is 6.06% higher against Milio than the average opponent.
After normalising both champions win rates Karthus wins against Milio 1.44% more often than would be expected.
The average opponent winrate against Milio is 46.65%.


Morgana
la Desolada
Karthus wins against Morgana 53.15% of the time which is 5.06% higher against Morgana than the average opponent.
After normalising both champions win rates Karthus wins against Morgana 0.44% more often than would be expected.
The average opponent winrate against Morgana is 48.09%.


Braum
el Corazón del Fréljord
Karthus wins against Braum 53.25% of the time which is 5.11% higher against Braum than the average opponent.
After normalising both champions win rates Karthus wins against Braum 0.49% more often than would be expected.
The average opponent winrate against Braum is 48.14%.


Rakan
El Encantador
Karthus wins against Rakan 53.33% of the time which is 4.08% higher against Rakan than the average opponent.
After normalising both champions win rates Karthus wins against Rakan 0.54% less often than would be expected.
The average opponent winrate against Rakan is 49.25%.


Lulu
La Hechicera Hadística
Karthus wins against Lulu 53.85% of the time which is 4.76% higher against Lulu than the average opponent.
After normalising both champions win rates Karthus wins against Lulu 0.14% more often than would be expected.
The average opponent winrate against Lulu is 49.09%.


Blitzcrank
el Gran Gólem de Vapor
Karthus wins against Blitzcrank 54.29% of the time which is 5.40% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Karthus wins against Blitzcrank 0.78% more often than would be expected.
The average opponent winrate against Blitzcrank is 48.89%.


Rell
la Doncella de Hierro
Karthus wins against Rell 55.62% of the time which is 6.13% higher against Rell than the average opponent.
After normalising both champions win rates Karthus wins against Rell 1.51% more often than would be expected.
The average opponent winrate against Rell is 49.49%.


Yuumi
la gatita mágica
Karthus wins against Yuumi 55.90% of the time which is 4.95% higher against Yuumi than the average opponent.
After normalising both champions win rates Karthus wins against Yuumi 0.34% more often than would be expected.
The average opponent winrate against Yuumi is 50.95%.


Nautilus
el Titán de las Profundidades
Karthus wins against Nautilus 55.96% of the time which is 5.99% higher against Nautilus than the average opponent.
After normalising both champions win rates Karthus wins against Nautilus 1.37% more often than would be expected.
The average opponent winrate against Nautilus is 49.97%.


Sona
la Virtuosa de las Cuerdas
Karthus wins against Sona 56.65% of the time which is 9.62% higher against Sona than the average opponent.
After normalising both champions win rates Karthus wins against Sona 5.00% more often than would be expected.
The average opponent winrate against Sona is 47.03%.


Bardo
el Guardián Trotamundos
Karthus wins against Bardo 57.72% of the time which is 8.85% higher against Bardo than the average opponent.
After normalising both champions win rates Karthus wins against Bardo 4.23% more often than would be expected.
The average opponent winrate against Bardo is 48.87%.


Vel'Koz
el Ojo del Vacío
Karthus wins against Vel'Koz 59.41% of the time which is 11.53% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Karthus wins against Vel'Koz 6.91% more often than would be expected.
The average opponent winrate against Vel'Koz is 47.88%.


Thresh
el Carcelero Implacable
Karthus wins against Thresh 59.49% of the time which is 11.51% higher against Thresh than the average opponent.
After normalising both champions win rates Karthus wins against Thresh 6.89% more often than would be expected.
The average opponent winrate against Thresh is 47.98%.


Senna
la Redentora
Karthus wins against Senna 60.31% of the time which is 11.27% higher against Senna than the average opponent.
After normalising both champions win rates Karthus wins against Senna 6.65% more often than would be expected.
The average opponent winrate against Senna is 49.04%.


Pyke
el Destripador del Muelle Rojo
Karthus wins against Pyke 64.97% of the time which is 15.97% higher against Pyke than the average opponent.
After normalising both champions win rates Karthus wins against Pyke 11.35% more often than would be expected.
The average opponent winrate against Pyke is 49.00%.