

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: 7,465,000
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 7 is the strongest counter to support champions of Thresh, Karma & Nautilus. While Karthus bottom is countered most by support champions of Lulu, Soraka & Braum. Below is a detailed breakdown of Karthus bottom counters against support champions with a minimum of 100 games.


Lulu
La Hechicera Hadística
Karthus wins against Lulu 46.95% of the time which is 1.31% lower against Lulu than the average opponent.
After normalising both champions win rates Karthus wins against Lulu 5.71% less often than would be expected.
The average opponent winrate against Lulu is 48.26%.


Soraka
la Hija de las Estrellas
Karthus wins against Soraka 47.66% of the time which is 0.22% higher against Soraka than the average opponent.
After normalising both champions win rates Karthus wins against Soraka 4.18% less often than would be expected.
The average opponent winrate against Soraka is 47.44%.


Braum
el Corazón del Fréljord
Karthus wins against Braum 49.02% of the time which is 1.93% higher against Braum than the average opponent.
After normalising both champions win rates Karthus wins against Braum 2.47% less often than would be expected.
The average opponent winrate against Braum is 47.09%.


Rell
la Doncella de Hierro
Karthus wins against Rell 50.91% of the time which is 2.70% higher against Rell than the average opponent.
After normalising both champions win rates Karthus wins against Rell 1.70% less often than would be expected.
The average opponent winrate against Rell is 48.21%.


Bardo
el Guardián Trotamundos
Karthus wins against Bardo 51.00% of the time which is 2.85% higher against Bardo than the average opponent.
After normalising both champions win rates Karthus wins against Bardo 1.55% less often than would be expected.
The average opponent winrate against Bardo is 48.15%.


Nami
la Invocadora de Mareas
Karthus wins against Nami 51.12% of the time which is 3.84% higher against Nami than the average opponent.
After normalising both champions win rates Karthus wins against Nami 0.56% less often than would be expected.
The average opponent winrate against Nami is 47.28%.


Nautilus
el Titán de las Profundidades
Karthus wins against Nautilus 53.03% of the time which is 2.97% higher against Nautilus than the average opponent.
After normalising both champions win rates Karthus wins against Nautilus 1.43% less often than would be expected.
The average opponent winrate against Nautilus is 50.06%.


Karma
la Iluminada
Karthus wins against Karma 58.82% of the time which is 9.10% higher against Karma than the average opponent.
After normalising both champions win rates Karthus wins against Karma 4.70% more often than would be expected.
The average opponent winrate against Karma is 49.72%.


Thresh
el Carcelero Implacable
Karthus wins against Thresh 64.75% of the time which is 16.62% higher against Thresh than the average opponent.
After normalising both champions win rates Karthus wins against Thresh 12.22% more often than would be expected.
The average opponent winrate against Thresh is 48.13%.