

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: 13,618,650
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 15.11 is the strongest counter to support champions of Yuumi, Rell & Leona. While Karthus bottom is countered most by support champions of Soraka, Braum & Sona. Below is a detailed breakdown of Karthus bottom counters against support champions with a minimum of 100 games.


Soraka
la figlia delle stelle
Karthus wins against Soraka 45.34% of the time which is 2.07% lower against Soraka than the average opponent.
After normalising both champions win rates Karthus wins against Soraka 7.51% less often than would be expected.
The average opponent winrate against Soraka is 47.41%.


Braum
il cuore del Freljord
Karthus wins against Braum 45.70% of the time which is 1.14% lower against Braum than the average opponent.
After normalising both champions win rates Karthus wins against Braum 6.58% less often than would be expected.
The average opponent winrate against Braum is 46.84%.


Sona
maestra delle corde
Karthus wins against Sona 47.32% of the time which is 0.55% higher against Sona than the average opponent.
After normalising both champions win rates Karthus wins against Sona 4.89% less often than would be expected.
The average opponent winrate against Sona is 46.77%.


Senna
la Redentrice
Karthus wins against Senna 49.07% of the time which is 1.25% lower against Senna than the average opponent.
After normalising both champions win rates Karthus wins against Senna 6.68% less often than would be expected.
The average opponent winrate against Senna is 50.32%.


Rakan
l'ammaliatore
Karthus wins against Rakan 49.19% of the time which is 0.37% higher against Rakan than the average opponent.
After normalising both champions win rates Karthus wins against Rakan 5.07% less often than would be expected.
The average opponent winrate against Rakan is 48.82%.


Nami
lo spirito delle maree
Karthus wins against Nami 51.65% of the time which is 4.05% higher against Nami than the average opponent.
After normalising both champions win rates Karthus wins against Nami 1.39% less often than would be expected.
The average opponent winrate against Nami is 47.60%.


Thresh
Il carceriere
Karthus wins against Thresh 51.97% of the time which is 4.20% higher against Thresh than the average opponent.
After normalising both champions win rates Karthus wins against Thresh 1.24% less often than would be expected.
The average opponent winrate against Thresh is 47.77%.


Bard
il custode errante
Karthus wins against Bard 52.44% of the time which is 3.58% higher against Bard than the average opponent.
After normalising both champions win rates Karthus wins against Bard 1.86% less often than would be expected.
The average opponent winrate against Bard is 48.86%.


Nautilus
il titano delle profondità
Karthus wins against Nautilus 52.61% of the time which is 3.00% higher against Nautilus than the average opponent.
After normalising both champions win rates Karthus wins against Nautilus 2.43% less often than would be expected.
The average opponent winrate against Nautilus is 49.61%.


Janna
la furia della tempesta
Karthus wins against Janna 53.01% of the time which is 5.14% higher against Janna than the average opponent.
After normalising both champions win rates Karthus wins against Janna 0.30% less often than would be expected.
The average opponent winrate against Janna is 47.87%.


Alistar
il minotauro
Karthus wins against Alistar 54.64% of the time which is 5.86% higher against Alistar than the average opponent.
After normalising both champions win rates Karthus wins against Alistar 0.42% more often than would be expected.
The average opponent winrate against Alistar is 48.78%.


Karma
l'illuminata
Karthus wins against Karma 56.60% of the time which is 7.12% higher against Karma than the average opponent.
After normalising both champions win rates Karthus wins against Karma 1.69% more often than would be expected.
The average opponent winrate against Karma is 49.48%.


Pyke
lo squartatore del porto insanguinato
Karthus wins against Pyke 57.14% of the time which is 8.04% higher against Pyke than the average opponent.
After normalising both champions win rates Karthus wins against Pyke 2.60% more often than would be expected.
The average opponent winrate against Pyke is 49.10%.


Milio
La fiamma gentile
Karthus wins against Milio 57.47% of the time which is 10.28% higher against Milio than the average opponent.
After normalising both champions win rates Karthus wins against Milio 4.84% more often than would be expected.
The average opponent winrate against Milio is 47.19%.


Lulu
la sacerdotessa delle fate
Karthus wins against Lulu 57.84% of the time which is 9.75% higher against Lulu than the average opponent.
After normalising both champions win rates Karthus wins against Lulu 4.31% more often than would be expected.
The average opponent winrate against Lulu is 48.09%.


Leona
l'alba raggiante
Karthus wins against Leona 58.00% of the time which is 10.46% higher against Leona than the average opponent.
After normalising both champions win rates Karthus wins against Leona 5.02% more often than would be expected.
The average opponent winrate against Leona is 47.54%.


Rell
la Vergine di ferro
Karthus wins against Rell 59.19% of the time which is 11.31% higher against Rell than the average opponent.
After normalising both champions win rates Karthus wins against Rell 5.87% more often than would be expected.
The average opponent winrate against Rell is 47.88%.


Yuumi
la gattina magica
Karthus wins against Yuumi 59.60% of the time which is 9.07% higher against Yuumi than the average opponent.
After normalising both champions win rates Karthus wins against Yuumi 3.64% more often than would be expected.
The average opponent winrate against Yuumi is 50.53%.