

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.
D2+ Champions Analysed: 3,050,074
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 15.16 is the strongest counter to support champions of Pyke, Bard & Blitzcrank. While Karthus jungle is countered most by support champions of Janna, Leona & Sona. Below is a detailed breakdown of Karthus jungle counters against support champions with a minimum of 100 games.


Janna
Avatar de l'air
Karthus wins against Janna 42.22% of the time which is 5.05% lower against Janna than the average opponent.
After normalising both champions win rates Karthus wins against Janna 8.36% less often than would be expected.
The average opponent winrate against Janna is 47.27%.


Leona
Aube radieuse
Karthus wins against Leona 43.10% of the time which is 4.29% lower against Leona than the average opponent.
After normalising both champions win rates Karthus wins against Leona 7.60% less often than would be expected.
The average opponent winrate against Leona is 47.39%.


Sona
Virtuose de la harpe
Karthus wins against Sona 44.22% of the time which is 2.90% lower against Sona than the average opponent.
After normalising both champions win rates Karthus wins against Sona 6.21% less often than would be expected.
The average opponent winrate against Sona is 47.12%.


Soraka
Enfant des étoiles
Karthus wins against Soraka 47.74% of the time which is 0.41% lower against Soraka than the average opponent.
After normalising both champions win rates Karthus wins against Soraka 3.72% less often than would be expected.
The average opponent winrate against Soraka is 48.15%.


Nami
Aquamancienne
Karthus wins against Nami 47.93% of the time which is 0.37% higher against Nami than the average opponent.
After normalising both champions win rates Karthus wins against Nami 2.94% less often than would be expected.
The average opponent winrate against Nami is 47.56%.


Lulu
Sorcière féérique
Karthus wins against Lulu 50.36% of the time which is 1.27% higher against Lulu than the average opponent.
After normalising both champions win rates Karthus wins against Lulu 2.04% less often than would be expected.
The average opponent winrate against Lulu is 49.09%.


Braum
Cœur de Freljord
Karthus wins against Braum 51.70% of the time which is 2.91% higher against Braum than the average opponent.
After normalising both champions win rates Karthus wins against Braum 0.40% less often than would be expected.
The average opponent winrate against Braum is 48.79%.


Yuumi
Gardienne du Grimoire
Karthus wins against Yuumi 52.55% of the time which is 1.14% higher against Yuumi than the average opponent.
After normalising both champions win rates Karthus wins against Yuumi 2.17% less often than would be expected.
The average opponent winrate against Yuumi is 51.41%.


Rell
Vierge de fer
Karthus wins against Rell 52.68% of the time which is 3.79% higher against Rell than the average opponent.
After normalising both champions win rates Karthus wins against Rell 0.48% more often than would be expected.
The average opponent winrate against Rell is 48.89%.


Neeko
Caméléon curieux
Karthus wins against Neeko 52.94% of the time which is 3.23% higher against Neeko than the average opponent.
After normalising both champions win rates Karthus wins against Neeko 0.08% less often than would be expected.
The average opponent winrate against Neeko is 49.71%.


Karma
Sagesse incarnée
Karthus wins against Karma 53.25% of the time which is 4.82% higher against Karma than the average opponent.
After normalising both champions win rates Karthus wins against Karma 1.51% more often than would be expected.
The average opponent winrate against Karma is 48.43%.


Milio
Douce flamme
Karthus wins against Milio 53.33% of the time which is 5.63% 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 47.70%.


Thresh
Garde aux chaînes
Karthus wins against Thresh 53.69% of the time which is 6.20% higher against Thresh than the average opponent.
After normalising both champions win rates Karthus wins against Thresh 2.89% more often than would be expected.
The average opponent winrate against Thresh is 47.49%.


Alistar
Minotaure
Karthus wins against Alistar 54.17% of the time which is 6.17% higher against Alistar than the average opponent.
After normalising both champions win rates Karthus wins against Alistar 2.86% more often than would be expected.
The average opponent winrate against Alistar is 48.00%.


Nautilus
Titan des profondeurs
Karthus wins against Nautilus 54.40% of the time which is 4.43% higher against Nautilus than the average opponent.
After normalising both champions win rates Karthus wins against Nautilus 1.12% more often than would be expected.
The average opponent winrate against Nautilus is 49.97%.


Rakan
Charmeur
Karthus wins against Rakan 54.41% of the time which is 4.93% higher against Rakan than the average opponent.
After normalising both champions win rates Karthus wins against Rakan 1.62% more often than would be expected.
The average opponent winrate against Rakan is 49.48%.


Blitzcrank
Golem de vapeur
Karthus wins against Blitzcrank 54.82% of the time which is 6.26% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Karthus wins against Blitzcrank 2.95% more often than would be expected.
The average opponent winrate against Blitzcrank is 48.56%.


Bard
Gardien errant
Karthus wins against Bard 56.80% of the time which is 8.52% higher against Bard than the average opponent.
After normalising both champions win rates Karthus wins against Bard 5.21% more often than would be expected.
The average opponent winrate against Bard is 48.28%.


Pyke
Éventreur des abysses
Karthus wins against Pyke 57.29% of the time which is 8.78% higher against Pyke than the average opponent.
After normalising both champions win rates Karthus wins against Pyke 5.47% more often than would be expected.
The average opponent winrate against Pyke is 48.51%.