

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: 14,257,541
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 Lux, Thresh & Leona. While Karthus bottom is countered most by support champions of Janna, Soraka & Sona. Below is a detailed breakdown of Karthus bottom counters against support champions with a minimum of 100 games.


Janna
la furia della tempesta
Karthus wins against Janna 46.89% of the time which is 1.69% lower against Janna than the average opponent.
After normalising both champions win rates Karthus wins against Janna 5.16% less often than would be expected.
The average opponent winrate against Janna is 48.58%.


Soraka
la figlia delle stelle
Karthus wins against Soraka 48.06% of the time which is 0.47% lower against Soraka than the average opponent.
After normalising both champions win rates Karthus wins against Soraka 3.94% less often than would be expected.
The average opponent winrate against Soraka is 48.53%.


Sona
maestra delle corde
Karthus wins against Sona 48.95% of the time which is 1.20% higher against Sona than the average opponent.
After normalising both champions win rates Karthus wins against Sona 2.27% less often than would be expected.
The average opponent winrate against Sona is 47.75%.


Bard
il custode errante
Karthus wins against Bard 49.59% of the time which is 0.26% higher against Bard than the average opponent.
After normalising both champions win rates Karthus wins against Bard 3.21% less often than would be expected.
The average opponent winrate against Bard is 49.33%.


Milio
La fiamma gentile
Karthus wins against Milio 50.37% of the time which is 1.85% higher against Milio than the average opponent.
After normalising both champions win rates Karthus wins against Milio 1.62% less often than would be expected.
The average opponent winrate against Milio is 48.52%.


Nautilus
il titano delle profondità
Karthus wins against Nautilus 50.72% of the time which is 0.24% lower against Nautilus than the average opponent.
After normalising both champions win rates Karthus wins against Nautilus 3.70% less often than would be expected.
The average opponent winrate against Nautilus is 50.96%.


Nami
lo spirito delle maree
Karthus wins against Nami 50.94% of the time which is 2.50% higher against Nami than the average opponent.
After normalising both champions win rates Karthus wins against Nami 0.97% less often than would be expected.
The average opponent winrate against Nami is 48.44%.


Yuumi
la gattina magica
Karthus wins against Yuumi 51.85% of the time which is 0.20% lower against Yuumi than the average opponent.
After normalising both champions win rates Karthus wins against Yuumi 3.65% less often than would be expected.
The average opponent winrate against Yuumi is 52.05%.


Lulu
la sacerdotessa delle fate
Karthus wins against Lulu 52.00% of the time which is 3.08% higher against Lulu than the average opponent.
After normalising both champions win rates Karthus wins against Lulu 0.39% less often than would be expected.
The average opponent winrate against Lulu is 48.92%.


Pyke
lo squartatore del porto insanguinato
Karthus wins against Pyke 52.15% of the time which is 1.80% higher against Pyke than the average opponent.
After normalising both champions win rates Karthus wins against Pyke 1.67% less often than would be expected.
The average opponent winrate against Pyke is 50.35%.


Karma
l'illuminata
Karthus wins against Karma 52.82% of the time which is 2.54% higher against Karma than the average opponent.
After normalising both champions win rates Karthus wins against Karma 0.93% less often than would be expected.
The average opponent winrate against Karma is 50.28%.


Blitzcrank
il grande golem a vapore
Karthus wins against Blitzcrank 54.00% of the time which is 4.00% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Karthus wins against Blitzcrank 0.53% more often than would be expected.
The average opponent winrate against Blitzcrank is 50.00%.


Alistar
il minotauro
Karthus wins against Alistar 54.19% of the time which is 3.88% higher against Alistar than the average opponent.
After normalising both champions win rates Karthus wins against Alistar 0.41% more often than would be expected.
The average opponent winrate against Alistar is 50.31%.


Rakan
l'ammaliatore
Karthus wins against Rakan 54.86% of the time which is 4.65% higher against Rakan than the average opponent.
After normalising both champions win rates Karthus wins against Rakan 1.18% more often than would be expected.
The average opponent winrate against Rakan is 50.21%.


Braum
il cuore del Freljord
Karthus wins against Braum 56.35% of the time which is 7.08% higher against Braum than the average opponent.
After normalising both champions win rates Karthus wins against Braum 3.61% more often than would be expected.
The average opponent winrate against Braum is 49.27%.


Rell
la Vergine di ferro
Karthus wins against Rell 56.41% of the time which is 7.38% higher against Rell than the average opponent.
After normalising both champions win rates Karthus wins against Rell 3.91% more often than would be expected.
The average opponent winrate against Rell is 49.03%.


Leona
l'alba raggiante
Karthus wins against Leona 56.88% of the time which is 7.83% higher against Leona than the average opponent.
After normalising both champions win rates Karthus wins against Leona 4.36% more often than would be expected.
The average opponent winrate against Leona is 49.05%.


Thresh
Il carceriere
Karthus wins against Thresh 57.59% of the time which is 8.13% higher against Thresh than the average opponent.
After normalising both champions win rates Karthus wins against Thresh 4.66% more often than would be expected.
The average opponent winrate against Thresh is 49.46%.


Lux
la signora della luminosità
Karthus wins against Lux 59.00% of the time which is 7.19% higher against Lux than the average opponent.
After normalising both champions win rates Karthus wins against Lux 3.73% more often than would be expected.
The average opponent winrate against Lux is 51.81%.