

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.
Platinum+ Champions Analysed: 16,657,707
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 Rell, Karma & Yuumi. While Karthus bottom is countered most by support champions of Braum, Soraka & Bard. Below is a detailed breakdown of Karthus bottom counters against support champions with a minimum of 100 games.


Braum
Serce Freljordu
Karthus wins against Braum 40.32% of the time which is 6.79% lower against Braum than the average opponent.
After normalising both champions win rates Karthus wins against Braum 11.27% less often than would be expected.
The average opponent winrate against Braum is 47.11%.


Soraka
Gwiezdne Dziecko
Karthus wins against Soraka 41.45% of the time which is 6.20% lower against Soraka than the average opponent.
After normalising both champions win rates Karthus wins against Soraka 10.68% less often than would be expected.
The average opponent winrate against Soraka is 47.65%.


Bard
Wędrujący Opiekun
Karthus wins against Bard 47.54% of the time which is 1.81% lower against Bard than the average opponent.
After normalising both champions win rates Karthus wins against Bard 6.29% less often than would be expected.
The average opponent winrate against Bard is 49.35%.


Thresh
Strażnik Łańcuchów
Karthus wins against Thresh 49.57% of the time which is 1.30% higher against Thresh than the average opponent.
After normalising both champions win rates Karthus wins against Thresh 3.18% less often than would be expected.
The average opponent winrate against Thresh is 48.27%.


Rakan
Uwodziciel
Karthus wins against Rakan 51.80% of the time which is 2.67% higher against Rakan than the average opponent.
After normalising both champions win rates Karthus wins against Rakan 1.81% less often than would be expected.
The average opponent winrate against Rakan is 49.13%.


Janna
Szał Burzy
Karthus wins against Janna 51.88% of the time which is 3.69% higher against Janna than the average opponent.
After normalising both champions win rates Karthus wins against Janna 0.79% less often than would be expected.
The average opponent winrate against Janna is 48.19%.


Nami
Władczyni Przypływów
Karthus wins against Nami 52.02% of the time which is 4.43% higher against Nami than the average opponent.
After normalising both champions win rates Karthus wins against Nami 0.05% less often than would be expected.
The average opponent winrate against Nami is 47.59%.


Nautilus
Tytan Głębin
Karthus wins against Nautilus 53.19% of the time which is 3.27% higher against Nautilus than the average opponent.
After normalising both champions win rates Karthus wins against Nautilus 1.21% less often than would be expected.
The average opponent winrate against Nautilus is 49.92%.


Lulu
Wróżkowa Czarodziejka
Karthus wins against Lulu 53.53% of the time which is 5.15% higher against Lulu than the average opponent.
After normalising both champions win rates Karthus wins against Lulu 0.67% more often than would be expected.
The average opponent winrate against Lulu is 48.38%.


Milio
Łagodny Płomień
Karthus wins against Milio 53.89% of the time which is 6.80% higher against Milio than the average opponent.
After normalising both champions win rates Karthus wins against Milio 2.32% more often than would be expected.
The average opponent winrate against Milio is 47.09%.


Senna
Odkupicielka
Karthus wins against Senna 54.81% of the time which is 4.02% higher against Senna than the average opponent.
After normalising both champions win rates Karthus wins against Senna 0.45% less often than would be expected.
The average opponent winrate against Senna is 50.79%.


Pyke
Rozpruwacz z Krwawego Portu
Karthus wins against Pyke 55.71% of the time which is 6.05% higher against Pyke than the average opponent.
After normalising both champions win rates Karthus wins against Pyke 1.57% more often than would be expected.
The average opponent winrate against Pyke is 49.66%.


Leona
Promyk Jutrzenki
Karthus wins against Leona 58.06% of the time which is 10.29% higher against Leona than the average opponent.
After normalising both champions win rates Karthus wins against Leona 5.81% more often than would be expected.
The average opponent winrate against Leona is 47.77%.


Alistar
Minotaur
Karthus wins against Alistar 58.21% of the time which is 8.78% higher against Alistar than the average opponent.
After normalising both champions win rates Karthus wins against Alistar 4.30% more often than would be expected.
The average opponent winrate against Alistar is 49.43%.


Yuumi
Magiczna Kotka
Karthus wins against Yuumi 59.09% of the time which is 8.61% higher against Yuumi than the average opponent.
After normalising both champions win rates Karthus wins against Yuumi 4.13% more often than would be expected.
The average opponent winrate against Yuumi is 50.48%.


Karma
Oświecona
Karthus wins against Karma 59.17% of the time which is 9.30% higher against Karma than the average opponent.
After normalising both champions win rates Karthus wins against Karma 4.82% more often than would be expected.
The average opponent winrate against Karma is 49.87%.


Rell
Żelazna Mścicielka
Karthus wins against Rell 60.26% of the time which is 12.29% higher against Rell than the average opponent.
After normalising both champions win rates Karthus wins against Rell 7.81% more often than would be expected.
The average opponent winrate against Rell is 47.97%.