

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: 31,561,678
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 30 is the strongest counter to support champions of Neeko, Blitzcrank & Morgana. While Karthus bottom is countered most by support champions of Elise, Renata Glasc & Rakan. Below is a detailed breakdown of Karthus bottom counters against support champions with a minimum of 100 games.


Elise
la regina dei ragni
Karthus wins against Elise 45.00% of the time which is 3.05% lower against Elise than the average opponent.
After normalising both champions win rates Karthus wins against Elise 6.10% less often than would be expected.
The average opponent winrate against Elise is 48.05%.


Renata Glasc
la Baronessa chimica
Karthus wins against Renata Glasc 47.22% of the time which is 2.85% lower against Renata Glasc than the average opponent.
After normalising both champions win rates Karthus wins against Renata Glasc 5.90% less often than would be expected.
The average opponent winrate against Renata Glasc is 50.07%.


Rakan
l'ammaliatore
Karthus wins against Rakan 47.67% of the time which is 2.43% lower against Rakan than the average opponent.
After normalising both champions win rates Karthus wins against Rakan 5.48% less often than would be expected.
The average opponent winrate against Rakan is 50.10%.


Sona
maestra delle corde
Karthus wins against Sona 48.07% of the time which is 0.19% higher against Sona than the average opponent.
After normalising both champions win rates Karthus wins against Sona 2.86% less often than would be expected.
The average opponent winrate against Sona is 47.88%.


Soraka
la figlia delle stelle
Karthus wins against Soraka 48.57% of the time which is 0.06% lower against Soraka than the average opponent.
After normalising both champions win rates Karthus wins against Soraka 3.11% less often than would be expected.
The average opponent winrate against Soraka is 48.63%.


Janna
la furia della tempesta
Karthus wins against Janna 49.11% of the time which is 0.56% higher against Janna than the average opponent.
After normalising both champions win rates Karthus wins against Janna 2.49% less often than would be expected.
The average opponent winrate against Janna is 48.55%.


Alistar
il minotauro
Karthus wins against Alistar 49.76% of the time which is 0.27% lower against Alistar than the average opponent.
After normalising both champions win rates Karthus wins against Alistar 3.32% less often than would be expected.
The average opponent winrate against Alistar is 50.03%.


Milio
La fiamma gentile
Karthus wins against Milio 50.00% of the time which is 1.41% higher against Milio than the average opponent.
After normalising both champions win rates Karthus wins against Milio 1.64% less often than would be expected.
The average opponent winrate against Milio is 48.59%.


Zyra
La dama dei rovi
Karthus wins against Zyra 50.00% of the time which is 0.33% lower against Zyra than the average opponent.
After normalising both champions win rates Karthus wins against Zyra 3.38% less often than would be expected.
The average opponent winrate against Zyra is 50.33%.


Seraphine
la cantante sognatrice
Karthus wins against Seraphine 50.57% of the time which is 0.14% higher against Seraphine than the average opponent.
After normalising both champions win rates Karthus wins against Seraphine 2.91% less often than would be expected.
The average opponent winrate against Seraphine is 50.43%.


Nami
lo spirito delle maree
Karthus wins against Nami 50.77% of the time which is 2.31% higher against Nami than the average opponent.
After normalising both champions win rates Karthus wins against Nami 0.74% less often than would be expected.
The average opponent winrate against Nami is 48.46%.


Lulu
la sacerdotessa delle fate
Karthus wins against Lulu 50.82% of the time which is 1.99% higher against Lulu than the average opponent.
After normalising both champions win rates Karthus wins against Lulu 1.06% less often than would be expected.
The average opponent winrate against Lulu is 48.83%.


Bard
il custode errante
Karthus wins against Bard 51.16% of the time which is 2.01% higher against Bard than the average opponent.
After normalising both champions win rates Karthus wins against Bard 1.04% less often than would be expected.
The average opponent winrate against Bard is 49.15%.


Vel'Koz
l'occhio del Vuoto
Karthus wins against Vel'Koz 51.70% of the time which is 2.31% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Karthus wins against Vel'Koz 0.74% less often than would be expected.
The average opponent winrate against Vel'Koz is 49.39%.


Karma
l'illuminata
Karthus wins against Karma 52.01% of the time which is 1.82% higher against Karma than the average opponent.
After normalising both champions win rates Karthus wins against Karma 1.23% less often than would be expected.
The average opponent winrate against Karma is 50.19%.


Yuumi
la gattina magica
Karthus wins against Yuumi 52.01% of the time which is 0.12% higher against Yuumi than the average opponent.
After normalising both champions win rates Karthus wins against Yuumi 2.92% less often than would be expected.
The average opponent winrate against Yuumi is 51.89%.


Tahm Kench
Il re del fiume
Karthus wins against Tahm Kench 53.57% of the time which is 2.40% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Karthus wins against Tahm Kench 0.64% less often than would be expected.
The average opponent winrate against Tahm Kench is 51.17%.


Pyke
lo squartatore del porto insanguinato
Karthus wins against Pyke 53.83% of the time which is 3.39% higher against Pyke than the average opponent.
After normalising both champions win rates Karthus wins against Pyke 0.34% more often than would be expected.
The average opponent winrate against Pyke is 50.44%.


Zilean
il custode del tempo
Karthus wins against Zilean 53.89% of the time which is 5.05% higher against Zilean than the average opponent.
After normalising both champions win rates Karthus wins against Zilean 2.00% more often than would be expected.
The average opponent winrate against Zilean is 48.84%.


Braum
il cuore del Freljord
Karthus wins against Braum 54.38% of the time which is 5.36% higher against Braum than the average opponent.
After normalising both champions win rates Karthus wins against Braum 2.31% more often than would be expected.
The average opponent winrate against Braum is 49.02%.


Nautilus
il titano delle profondità
Karthus wins against Nautilus 54.70% of the time which is 3.83% higher against Nautilus than the average opponent.
After normalising both champions win rates Karthus wins against Nautilus 0.78% more often than would be expected.
The average opponent winrate against Nautilus is 50.87%.


Leona
l'alba raggiante
Karthus wins against Leona 54.78% of the time which is 5.52% higher against Leona than the average opponent.
After normalising both champions win rates Karthus wins against Leona 2.47% more often than would be expected.
The average opponent winrate against Leona is 49.26%.


Lux
la signora della luminosità
Karthus wins against Lux 56.04% of the time which is 4.19% higher against Lux than the average opponent.
After normalising both champions win rates Karthus wins against Lux 1.15% more often than would be expected.
The average opponent winrate against Lux is 51.85%.


Pantheon
la lancia indistruttibile
Karthus wins against Pantheon 56.83% of the time which is 5.99% higher against Pantheon than the average opponent.
After normalising both champions win rates Karthus wins against Pantheon 2.94% more often than would be expected.
The average opponent winrate against Pantheon is 50.84%.


Senna
la Redentrice
Karthus wins against Senna 56.94% of the time which is 5.03% higher against Senna than the average opponent.
After normalising both champions win rates Karthus wins against Senna 1.99% more often than would be expected.
The average opponent winrate against Senna is 51.91%.


Rell
la Vergine di ferro
Karthus wins against Rell 57.04% of the time which is 7.85% higher against Rell than the average opponent.
After normalising both champions win rates Karthus wins against Rell 4.80% more often than would be expected.
The average opponent winrate against Rell is 49.19%.


Poppy
la custode del martello
Karthus wins against Poppy 57.14% of the time which is 8.07% higher against Poppy than the average opponent.
After normalising both champions win rates Karthus wins against Poppy 5.02% more often than would be expected.
The average opponent winrate against Poppy is 49.07%.


Thresh
Il carceriere
Karthus wins against Thresh 58.00% of the time which is 8.63% higher against Thresh than the average opponent.
After normalising both champions win rates Karthus wins against Thresh 5.58% more often than would be expected.
The average opponent winrate against Thresh is 49.37%.


Morgana
la Caduta
Karthus wins against Morgana 58.29% of the time which is 8.23% higher against Morgana than the average opponent.
After normalising both champions win rates Karthus wins against Morgana 5.18% more often than would be expected.
The average opponent winrate against Morgana is 50.06%.


Blitzcrank
il grande golem a vapore
Karthus wins against Blitzcrank 59.35% of the time which is 9.29% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Karthus wins against Blitzcrank 6.24% more often than would be expected.
The average opponent winrate against Blitzcrank is 50.06%.


Neeko
la camaleonte curiosa
Karthus wins against Neeko 62.20% of the time which is 11.21% higher against Neeko than the average opponent.
After normalising both champions win rates Karthus wins against Neeko 8.17% more often than would be expected.
The average opponent winrate against Neeko is 50.99%.