

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.
Diamond+ Champions Analysed: 5,817,547
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 Pantheon, Bard & Neeko. While Karthus jungle is countered most by support champions of Leona, Sona & Senna. Below is a detailed breakdown of Karthus jungle counters against support champions with a minimum of 100 games.


Leona
Aube radieuse
Karthus wins against Leona 43.81% of the time which is 3.06% lower against Leona than the average opponent.
After normalising both champions win rates Karthus wins against Leona 7.39% less often than would be expected.
The average opponent winrate against Leona is 46.87%.


Sona
Virtuose de la harpe
Karthus wins against Sona 47.67% of the time which is 1.00% higher against Sona than the average opponent.
After normalising both champions win rates Karthus wins against Sona 3.33% less often than would be expected.
The average opponent winrate against Sona is 46.67%.


Senna
Rédemptrice
Karthus wins against Senna 47.77% of the time which is 0.82% lower against Senna than the average opponent.
After normalising both champions win rates Karthus wins against Senna 5.15% less often than would be expected.
The average opponent winrate against Senna is 48.59%.


Soraka
Enfant des étoiles
Karthus wins against Soraka 48.60% of the time which is 1.44% higher against Soraka than the average opponent.
After normalising both champions win rates Karthus wins against Soraka 2.89% less often than would be expected.
The average opponent winrate against Soraka is 47.16%.


Janna
Avatar de l'air
Karthus wins against Janna 48.99% of the time which is 2.21% higher against Janna than the average opponent.
After normalising both champions win rates Karthus wins against Janna 2.12% less often than would be expected.
The average opponent winrate against Janna is 46.78%.


Lulu
Sorcière féérique
Karthus wins against Lulu 49.32% of the time which is 1.09% higher against Lulu than the average opponent.
After normalising both champions win rates Karthus wins against Lulu 3.24% less often than would be expected.
The average opponent winrate against Lulu is 48.23%.


Séraphine
Chanteuse rêveuse
Karthus wins against Séraphine 49.66% of the time which is 1.47% higher against Séraphine than the average opponent.
After normalising both champions win rates Karthus wins against Séraphine 2.86% less often than would be expected.
The average opponent winrate against Séraphine is 48.19%.


Nami
Aquamancienne
Karthus wins against Nami 50.20% of the time which is 3.43% higher against Nami than the average opponent.
After normalising both champions win rates Karthus wins against Nami 0.90% less often than would be expected.
The average opponent winrate against Nami is 46.77%.


Karma
Sagesse incarnée
Karthus wins against Karma 50.25% of the time which is 2.24% higher against Karma than the average opponent.
After normalising both champions win rates Karthus wins against Karma 2.09% less often than would be expected.
The average opponent winrate against Karma is 48.01%.


Vel'Koz
Œil du Néant
Karthus wins against Vel'Koz 51.00% of the time which is 4.14% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Karthus wins against Vel'Koz 0.19% less often than would be expected.
The average opponent winrate against Vel'Koz is 46.86%.


Yuumi
Gardienne du Grimoire
Karthus wins against Yuumi 51.69% of the time which is 1.57% higher against Yuumi than the average opponent.
After normalising both champions win rates Karthus wins against Yuumi 2.76% less often than would be expected.
The average opponent winrate against Yuumi is 50.12%.


Zilean
Gardien du Temps
Karthus wins against Zilean 51.83% of the time which is 4.57% higher against Zilean than the average opponent.
After normalising both champions win rates Karthus wins against Zilean 0.24% more often than would be expected.
The average opponent winrate against Zilean is 47.26%.


Poppy
Gardienne du marteau
Karthus wins against Poppy 51.95% of the time which is 5.44% higher against Poppy than the average opponent.
After normalising both champions win rates Karthus wins against Poppy 1.11% more often than would be expected.
The average opponent winrate against Poppy is 46.51%.


Blitzcrank
Golem de vapeur
Karthus wins against Blitzcrank 52.14% of the time which is 4.40% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Karthus wins against Blitzcrank 0.07% more often than would be expected.
The average opponent winrate against Blitzcrank is 47.74%.


Milio
Douce flamme
Karthus wins against Milio 52.93% of the time which is 6.36% higher against Milio than the average opponent.
After normalising both champions win rates Karthus wins against Milio 2.03% more often than would be expected.
The average opponent winrate against Milio is 46.57%.


Elise
Reine araignée
Karthus wins against Elise 53.47% of the time which is 7.04% higher against Elise than the average opponent.
After normalising both champions win rates Karthus wins against Elise 2.71% more often than would be expected.
The average opponent winrate against Elise is 46.43%.


Alistar
Minotaure
Karthus wins against Alistar 53.56% of the time which is 5.48% higher against Alistar than the average opponent.
After normalising both champions win rates Karthus wins against Alistar 1.15% more often than would be expected.
The average opponent winrate against Alistar is 48.08%.


Braum
Cœur de Freljord
Karthus wins against Braum 53.58% of the time which is 5.96% higher against Braum than the average opponent.
After normalising both champions win rates Karthus wins against Braum 1.63% more often than would be expected.
The average opponent winrate against Braum is 47.62%.


Rell
Vierge de fer
Karthus wins against Rell 53.83% of the time which is 5.52% higher against Rell than the average opponent.
After normalising both champions win rates Karthus wins against Rell 1.19% more often than would be expected.
The average opponent winrate against Rell is 48.31%.


Nautilus
Titan des profondeurs
Karthus wins against Nautilus 53.89% of the time which is 4.56% higher against Nautilus than the average opponent.
After normalising both champions win rates Karthus wins against Nautilus 0.23% more often than would be expected.
The average opponent winrate against Nautilus is 49.33%.


Rakan
Charmeur
Karthus wins against Rakan 54.01% of the time which is 5.17% higher against Rakan than the average opponent.
After normalising both champions win rates Karthus wins against Rakan 0.84% more often than would be expected.
The average opponent winrate against Rakan is 48.84%.


Thresh
Garde aux chaînes
Karthus wins against Thresh 54.94% of the time which is 8.07% higher against Thresh than the average opponent.
After normalising both champions win rates Karthus wins against Thresh 3.74% more often than would be expected.
The average opponent winrate against Thresh is 46.87%.


Pyke
Éventreur des abysses
Karthus wins against Pyke 55.21% of the time which is 7.42% higher against Pyke than the average opponent.
After normalising both champions win rates Karthus wins against Pyke 3.09% more often than would be expected.
The average opponent winrate against Pyke is 47.79%.


Morgana
Déchue
Karthus wins against Morgana 55.30% of the time which is 7.74% higher against Morgana than the average opponent.
After normalising both champions win rates Karthus wins against Morgana 3.41% more often than would be expected.
The average opponent winrate against Morgana is 47.56%.


Lux
Dame de lumière
Karthus wins against Lux 55.86% of the time which is 6.58% higher against Lux than the average opponent.
After normalising both champions win rates Karthus wins against Lux 2.25% more often than would be expected.
The average opponent winrate against Lux is 49.28%.


Neeko
Caméléon curieux
Karthus wins against Neeko 56.52% of the time which is 7.70% higher against Neeko than the average opponent.
After normalising both champions win rates Karthus wins against Neeko 3.37% more often than would be expected.
The average opponent winrate against Neeko is 48.82%.


Bard
Gardien errant
Karthus wins against Bard 57.29% of the time which is 9.50% higher against Bard than the average opponent.
After normalising both champions win rates Karthus wins against Bard 5.17% more often than would be expected.
The average opponent winrate against Bard is 47.79%.


Pantheon
Lance éternelle
Karthus wins against Pantheon 63.04% of the time which is 13.83% higher against Pantheon than the average opponent.
After normalising both champions win rates Karthus wins against Pantheon 9.50% more often than would be expected.
The average opponent winrate against Pantheon is 49.21%.