

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.
Iron Champions Analysed: 16,777,859
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 jungle vs support Counters
Karthus jungle on Patch 30 is the strongest counter to support champions of Miss Fortune, Zilean & Yuumi. While Karthus jungle is countered most by support champions of Teemo, Nami & Shen. Below is a detailed breakdown of Karthus jungle counters against support champions with a minimum of 100 games.


Teemo
Chyży Zwiadowca
Karthus wins against Teemo 41.10% of the time which is 7.51% lower against Teemo than the average opponent.
After normalising both champions win rates Karthus wins against Teemo 0.89% less often than would be expected.
The average opponent winrate against Teemo is 48.61%.


Nami
Władczyni Przypływów
Karthus wins against Nami 41.78% of the time which is 8.70% lower against Nami than the average opponent.
After normalising both champions win rates Karthus wins against Nami 2.07% less often than would be expected.
The average opponent winrate against Nami is 50.48%.


Shen
Oko Zmierzchu
Karthus wins against Shen 42.00% of the time which is 8.76% lower against Shen than the average opponent.
After normalising both champions win rates Karthus wins against Shen 2.13% less often than would be expected.
The average opponent winrate against Shen is 50.76%.


Galio
Kolos
Karthus wins against Galio 42.06% of the time which is 8.68% lower against Galio than the average opponent.
After normalising both champions win rates Karthus wins against Galio 2.05% less often than would be expected.
The average opponent winrate against Galio is 50.74%.


Milio
Łagodny Płomień
Karthus wins against Milio 42.32% of the time which is 6.88% lower against Milio than the average opponent.
After normalising both champions win rates Karthus wins against Milio 0.26% less often than would be expected.
The average opponent winrate against Milio is 49.20%.


Sona
Wirtuozka Strun
Karthus wins against Sona 43.00% of the time which is 7.40% lower against Sona than the average opponent.
After normalising both champions win rates Karthus wins against Sona 0.77% less often than would be expected.
The average opponent winrate against Sona is 50.40%.


Karma
Oświecona
Karthus wins against Karma 43.49% of the time which is 9.86% lower against Karma than the average opponent.
After normalising both champions win rates Karthus wins against Karma 3.23% less often than would be expected.
The average opponent winrate against Karma is 53.35%.


Lux
Pani Jasności
Karthus wins against Lux 43.53% of the time which is 8.01% lower against Lux than the average opponent.
After normalising both champions win rates Karthus wins against Lux 1.37% less often than would be expected.
The average opponent winrate against Lux is 51.54%.


Morgana
Upadła
Karthus wins against Morgana 43.73% of the time which is 7.04% lower against Morgana than the average opponent.
After normalising both champions win rates Karthus wins against Morgana 0.41% less often than would be expected.
The average opponent winrate against Morgana is 50.77%.


Xerath
Wyniesiony Mag
Karthus wins against Xerath 43.96% of the time which is 7.52% lower against Xerath than the average opponent.
After normalising both champions win rates Karthus wins against Xerath 0.88% less often than would be expected.
The average opponent winrate against Xerath is 51.48%.


Poppy
Strażniczka Młota
Karthus wins against Poppy 44.00% of the time which is 7.73% lower against Poppy than the average opponent.
After normalising both champions win rates Karthus wins against Poppy 1.09% less often than would be expected.
The average opponent winrate against Poppy is 51.73%.


Neeko
Ciekawski Kameleon
Karthus wins against Neeko 44.93% of the time which is 8.38% lower against Neeko than the average opponent.
After normalising both champions win rates Karthus wins against Neeko 1.75% less often than would be expected.
The average opponent winrate against Neeko is 53.31%.


Rell
Żelazna Mścicielka
Karthus wins against Rell 45.05% of the time which is 6.43% lower against Rell than the average opponent.
After normalising both champions win rates Karthus wins against Rell 0.21% more often than would be expected.
The average opponent winrate against Rell is 51.48%.


Malphite
Okruch Monolitu
Karthus wins against Malphite 45.05% of the time which is 7.22% lower against Malphite than the average opponent.
After normalising both champions win rates Karthus wins against Malphite 0.58% less often than would be expected.
The average opponent winrate against Malphite is 52.27%.


Thresh
Strażnik Łańcuchów
Karthus wins against Thresh 45.25% of the time which is 7.59% lower against Thresh than the average opponent.
After normalising both champions win rates Karthus wins against Thresh 0.96% less often than would be expected.
The average opponent winrate against Thresh is 52.84%.


Soraka
Gwiezdne Dziecko
Karthus wins against Soraka 45.25% of the time which is 6.23% lower against Soraka than the average opponent.
After normalising both champions win rates Karthus wins against Soraka 0.41% more often than would be expected.
The average opponent winrate against Soraka is 51.48%.


Leona
Promyk Jutrzenki
Karthus wins against Leona 45.52% of the time which is 5.15% lower against Leona than the average opponent.
After normalising both champions win rates Karthus wins against Leona 1.48% more often than would be expected.
The average opponent winrate against Leona is 50.67%.


Shaco
Demoniczny Błazen
Karthus wins against Shaco 45.54% of the time which is 5.82% lower against Shaco than the average opponent.
After normalising both champions win rates Karthus wins against Shaco 0.82% more often than would be expected.
The average opponent winrate against Shaco is 51.36%.


Blitzcrank
Wielki Golem Parowy
Karthus wins against Blitzcrank 45.94% of the time which is 6.92% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Karthus wins against Blitzcrank 0.29% less often than would be expected.
The average opponent winrate against Blitzcrank is 52.86%.


Vel'Koz
Oko Pustki
Karthus wins against Vel'Koz 46.27% of the time which is 5.30% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Karthus wins against Vel'Koz 1.34% more often than would be expected.
The average opponent winrate against Vel'Koz is 51.57%.


Alistar
Minotaur
Karthus wins against Alistar 46.36% of the time which is 7.28% lower against Alistar than the average opponent.
After normalising both champions win rates Karthus wins against Alistar 0.65% less often than would be expected.
The average opponent winrate against Alistar is 53.64%.


Braum
Serce Freljordu
Karthus wins against Braum 46.61% of the time which is 5.24% lower against Braum than the average opponent.
After normalising both champions win rates Karthus wins against Braum 1.40% more often than would be expected.
The average opponent winrate against Braum is 51.85%.


Zyra
Wiedźma Cierni
Karthus wins against Zyra 46.95% of the time which is 2.85% lower against Zyra than the average opponent.
After normalising both champions win rates Karthus wins against Zyra 3.78% more often than would be expected.
The average opponent winrate against Zyra is 49.80%.


Seraphine
Rozmarzona Piosenkarka
Karthus wins against Seraphine 47.14% of the time which is 6.16% lower against Seraphine than the average opponent.
After normalising both champions win rates Karthus wins against Seraphine 0.47% more often than would be expected.
The average opponent winrate against Seraphine is 53.30%.


Brand
Płomień Zemsty
Karthus wins against Brand 47.20% of the time which is 3.34% lower against Brand than the average opponent.
After normalising both champions win rates Karthus wins against Brand 3.29% more often than would be expected.
The average opponent winrate against Brand is 50.54%.


Tahm Kench
Rzeczny Król
Karthus wins against Tahm Kench 47.39% of the time which is 5.62% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Karthus wins against Tahm Kench 1.01% more often than would be expected.
The average opponent winrate against Tahm Kench is 53.01%.


Bard
Wędrujący Opiekun
Karthus wins against Bard 47.50% of the time which is 6.96% lower against Bard than the average opponent.
After normalising both champions win rates Karthus wins against Bard 0.33% less often than would be expected.
The average opponent winrate against Bard is 54.46%.


Lulu
Wróżkowa Czarodziejka
Karthus wins against Lulu 47.57% of the time which is 5.95% lower against Lulu than the average opponent.
After normalising both champions win rates Karthus wins against Lulu 0.68% more often than would be expected.
The average opponent winrate against Lulu is 53.52%.


Nautilus
Tytan Głębin
Karthus wins against Nautilus 47.57% of the time which is 5.08% lower against Nautilus than the average opponent.
After normalising both champions win rates Karthus wins against Nautilus 1.55% more often than would be expected.
The average opponent winrate against Nautilus is 52.65%.


Veigar
Panicz Zła
Karthus wins against Veigar 47.89% of the time which is 5.43% lower against Veigar than the average opponent.
After normalising both champions win rates Karthus wins against Veigar 1.20% more often than would be expected.
The average opponent winrate against Veigar is 53.32%.


Maokai
Spaczony Drzewiec
Karthus wins against Maokai 47.90% of the time which is 3.07% lower against Maokai than the average opponent.
After normalising both champions win rates Karthus wins against Maokai 3.56% more often than would be expected.
The average opponent winrate against Maokai is 50.97%.


Pantheon
Niezniszczalna Włócznia
Karthus wins against Pantheon 48.54% of the time which is 4.21% lower against Pantheon than the average opponent.
After normalising both champions win rates Karthus wins against Pantheon 2.42% more often than would be expected.
The average opponent winrate against Pantheon is 52.75%.


Rakan
Uwodziciel
Karthus wins against Rakan 48.64% of the time which is 4.64% lower against Rakan than the average opponent.
After normalising both champions win rates Karthus wins against Rakan 1.99% more often than would be expected.
The average opponent winrate against Rakan is 53.28%.


Senna
Odkupicielka
Karthus wins against Senna 48.74% of the time which is 5.93% lower against Senna than the average opponent.
After normalising both champions win rates Karthus wins against Senna 0.69% more often than would be expected.
The average opponent winrate against Senna is 54.67%.


Pyke
Rozpruwacz z Krwawego Portu
Karthus wins against Pyke 49.29% of the time which is 4.97% lower against Pyke than the average opponent.
After normalising both champions win rates Karthus wins against Pyke 1.66% more often than would be expected.
The average opponent winrate against Pyke is 54.26%.


Mel
Odbicie Duszy
Karthus wins against Mel 49.60% of the time which is 4.70% lower against Mel than the average opponent.
After normalising both champions win rates Karthus wins against Mel 1.93% more often than would be expected.
The average opponent winrate against Mel is 54.30%.


Swain
Wielki Generał Noxusu
Karthus wins against Swain 50.64% of the time which is 0.92% lower against Swain than the average opponent.
After normalising both champions win rates Karthus wins against Swain 5.72% more often than would be expected.
The average opponent winrate against Swain is 51.56%.


Ashe
Lodowa Łuczniczka
Karthus wins against Ashe 50.76% of the time which is 5.35% lower against Ashe than the average opponent.
After normalising both champions win rates Karthus wins against Ashe 1.26% more often than would be expected.
The average opponent winrate against Ashe is 56.11%.


Yuumi
Magiczna Kotka
Karthus wins against Yuumi 51.59% of the time which is 4.70% lower against Yuumi than the average opponent.
After normalising both champions win rates Karthus wins against Yuumi 1.91% more often than would be expected.
The average opponent winrate against Yuumi is 56.29%.


Zilean
Strażnik Czasu
Karthus wins against Zilean 53.57% of the time which is 0.47% higher against Zilean than the average opponent.
After normalising both champions win rates Karthus wins against Zilean 7.10% more often than would be expected.
The average opponent winrate against Zilean is 53.10%.


Miss Fortune
Łowczyni Nagród
Karthus wins against Miss Fortune 58.62% of the time which is 1.09% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Karthus wins against Miss Fortune 7.68% more often than would be expected.
The average opponent winrate against Miss Fortune is 57.53%.