

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.
Gold Champions Analysed: 5,525,605
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 15.17 is the strongest counter to support champions of Senna, Mel & Leona. While Karthus jungle is countered most by support champions of Soraka, Milio & Rakan. Below is a detailed breakdown of Karthus jungle counters against support champions with a minimum of 100 games.


Soraka
Enfant des étoiles
Karthus wins against Soraka 36.31% of the time which is 11.38% lower against Soraka than the average opponent.
After normalising both champions win rates Karthus wins against Soraka 9.40% less often than would be expected.
The average opponent winrate against Soraka is 47.69%.


Milio
Douce flamme
Karthus wins against Milio 41.46% of the time which is 5.44% lower against Milio than the average opponent.
After normalising both champions win rates Karthus wins against Milio 3.46% less often than would be expected.
The average opponent winrate against Milio is 46.90%.


Rakan
Charmeur
Karthus wins against Rakan 42.74% of the time which is 7.32% lower against Rakan than the average opponent.
After normalising both champions win rates Karthus wins against Rakan 5.33% less often than would be expected.
The average opponent winrate against Rakan is 50.06%.


Alistar
Minotaure
Karthus wins against Alistar 43.08% of the time which is 8.07% lower against Alistar than the average opponent.
After normalising both champions win rates Karthus wins against Alistar 6.08% less often than would be expected.
The average opponent winrate against Alistar is 51.15%.


Nami
Aquamancienne
Karthus wins against Nami 43.55% of the time which is 4.11% lower against Nami than the average opponent.
After normalising both champions win rates Karthus wins against Nami 2.13% less often than would be expected.
The average opponent winrate against Nami is 47.66%.


Karma
Sagesse incarnée
Karthus wins against Karma 45.18% of the time which is 4.60% lower against Karma than the average opponent.
After normalising both champions win rates Karthus wins against Karma 2.61% less often than would be expected.
The average opponent winrate against Karma is 49.78%.


Lux
Dame de lumière
Karthus wins against Lux 45.43% of the time which is 4.77% lower against Lux than the average opponent.
After normalising both champions win rates Karthus wins against Lux 2.78% less often than would be expected.
The average opponent winrate against Lux is 50.20%.


Pantheon
Lance éternelle
Karthus wins against Pantheon 45.79% of the time which is 4.30% lower against Pantheon than the average opponent.
After normalising both champions win rates Karthus wins against Pantheon 2.31% less often than would be expected.
The average opponent winrate against Pantheon is 50.09%.


Séraphine
Chanteuse rêveuse
Karthus wins against Séraphine 45.93% of the time which is 4.66% lower against Séraphine than the average opponent.
After normalising both champions win rates Karthus wins against Séraphine 2.67% less often than would be expected.
The average opponent winrate against Séraphine is 50.59%.


Brand
Vengeur flamboyant
Karthus wins against Brand 45.97% of the time which is 1.29% lower against Brand than the average opponent.
After normalising both champions win rates Karthus wins against Brand 0.69% more often than would be expected.
The average opponent winrate against Brand is 47.26%.


Bard
Gardien errant
Karthus wins against Bard 46.43% of the time which is 4.14% lower against Bard than the average opponent.
After normalising both champions win rates Karthus wins against Bard 2.15% less often than would be expected.
The average opponent winrate against Bard is 50.57%.


Xerath
Mage suprême
Karthus wins against Xerath 46.63% of the time which is 2.02% lower against Xerath than the average opponent.
After normalising both champions win rates Karthus wins against Xerath 0.03% less often than would be expected.
The average opponent winrate against Xerath is 48.65%.


Morgana
Déchue
Karthus wins against Morgana 46.74% of the time which is 1.27% lower against Morgana than the average opponent.
After normalising both champions win rates Karthus wins against Morgana 0.71% more often than would be expected.
The average opponent winrate against Morgana is 48.01%.


Zyra
Dame aux ronces
Karthus wins against Zyra 47.44% of the time which is 0.59% lower against Zyra than the average opponent.
After normalising both champions win rates Karthus wins against Zyra 1.39% more often than would be expected.
The average opponent winrate against Zyra is 48.03%.


Thresh
Garde aux chaînes
Karthus wins against Thresh 47.61% of the time which is 2.26% lower against Thresh than the average opponent.
After normalising both champions win rates Karthus wins against Thresh 0.27% less often than would be expected.
The average opponent winrate against Thresh is 49.87%.


Yuumi
Gardienne du Grimoire
Karthus wins against Yuumi 47.90% of the time which is 4.05% lower against Yuumi than the average opponent.
After normalising both champions win rates Karthus wins against Yuumi 2.06% less often than would be expected.
The average opponent winrate against Yuumi is 51.95%.


Vel'Koz
Œil du Néant
Karthus wins against Vel'Koz 48.04% of the time which is 0.17% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Karthus wins against Vel'Koz 1.81% more often than would be expected.
The average opponent winrate against Vel'Koz is 48.21%.


Blitzcrank
Golem de vapeur
Karthus wins against Blitzcrank 49.11% of the time which is 1.08% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Karthus wins against Blitzcrank 0.91% more often than would be expected.
The average opponent winrate against Blitzcrank is 50.19%.


Lulu
Sorcière féérique
Karthus wins against Lulu 50.15% of the time which is 0.17% lower against Lulu than the average opponent.
After normalising both champions win rates Karthus wins against Lulu 1.82% more often than would be expected.
The average opponent winrate against Lulu is 50.32%.


Nautilus
Titan des profondeurs
Karthus wins against Nautilus 50.32% of the time which is 0.02% higher against Nautilus than the average opponent.
After normalising both champions win rates Karthus wins against Nautilus 2.01% more often than would be expected.
The average opponent winrate against Nautilus is 50.30%.


Swain
Grand général noxien
Karthus wins against Swain 52.21% of the time which is 2.05% higher against Swain than the average opponent.
After normalising both champions win rates Karthus wins against Swain 4.04% more often than would be expected.
The average opponent winrate against Swain is 50.16%.


Braum
Cœur de Freljord
Karthus wins against Braum 52.86% of the time which is 3.36% higher against Braum than the average opponent.
After normalising both champions win rates Karthus wins against Braum 5.35% more often than would be expected.
The average opponent winrate against Braum is 49.50%.


Pyke
Éventreur des abysses
Karthus wins against Pyke 53.04% of the time which is 1.98% higher against Pyke than the average opponent.
After normalising both champions win rates Karthus wins against Pyke 3.97% more often than would be expected.
The average opponent winrate against Pyke is 51.06%.


Leona
Aube radieuse
Karthus wins against Leona 53.39% of the time which is 4.42% higher against Leona than the average opponent.
After normalising both champions win rates Karthus wins against Leona 6.41% more often than would be expected.
The average opponent winrate against Leona is 48.97%.


Mel
Reflet de l'âme
Karthus wins against Mel 53.62% of the time which is 0.61% higher against Mel than the average opponent.
After normalising both champions win rates Karthus wins against Mel 2.60% more often than would be expected.
The average opponent winrate against Mel is 53.01%.


Senna
Rédemptrice
Karthus wins against Senna 58.38% of the time which is 8.36% higher against Senna than the average opponent.
After normalising both champions win rates Karthus wins against Senna 10.35% more often than would be expected.
The average opponent winrate against Senna is 50.02%.