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: 6,242,515
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 middle Counters
Karthus jungle on Patch 15.1 is the strongest counter to middle champions of Qiyana, Lissandra & Zed. While Karthus jungle is countered most by middle champions of Naafiri, Vel'Koz & Orianna. Below is a detailed breakdown of Karthus jungle counters against middle champions with a minimum of 100 games.
Naafiri
la meute de fer
Karthus wins against Naafiri 35.45% of the time which is 14.11% lower against Naafiri than the average opponent.
After normalising both champions win rates Karthus wins against Naafiri 12.82% less often than would be expected.
The average opponent winrate against Naafiriis 49.56%.
Vel'Koz
Œil du Néant
Karthus wins against Vel'Koz 36.54% of the time which is 10.44% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Karthus wins against Vel'Koz 9.16% less often than would be expected.
The average opponent winrate against Vel'Kozis 46.98%.
Orianna
Demoiselle mécanique
Karthus wins against Orianna 41.90% of the time which is 8.53% lower against Orianna than the average opponent.
After normalising both champions win rates Karthus wins against Orianna 7.24% less often than would be expected.
The average opponent winrate against Oriannais 50.43%.
Lux
Dame de lumière
Karthus wins against Lux 42.53% of the time which is 5.30% lower against Lux than the average opponent.
After normalising both champions win rates Karthus wins against Lux 4.01% less often than would be expected.
The average opponent winrate against Luxis 47.83%.
Aurelion Sol
Forgeur d'étoiles
Karthus wins against Aurelion Sol 43.11% of the time which is 6.19% lower against Aurelion Sol than the average opponent.
After normalising both champions win rates Karthus wins against Aurelion Sol 4.90% less often than would be expected.
The average opponent winrate against Aurelion Solis 49.30%.
Irelia
Danseuse des lames
Karthus wins against Irelia 44.37% of the time which is 3.92% lower against Irelia than the average opponent.
After normalising both champions win rates Karthus wins against Irelia 2.63% less often than would be expected.
The average opponent winrate against Ireliais 48.29%.
Kassadin
Chasseur du Néant
Karthus wins against Kassadin 45.22% of the time which is 6.22% lower against Kassadin than the average opponent.
After normalising both champions win rates Karthus wins against Kassadin 4.93% less often than would be expected.
The average opponent winrate against Kassadinis 51.44%.
Veigar
Seigneur des maléfices
Karthus wins against Veigar 45.36% of the time which is 3.22% lower against Veigar than the average opponent.
After normalising both champions win rates Karthus wins against Veigar 1.93% less often than would be expected.
The average opponent winrate against Veigaris 48.58%.
Twisted Fate
Maître des cartes
Karthus wins against Twisted Fate 45.64% of the time which is 5.63% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Karthus wins against Twisted Fate 4.34% less often than would be expected.
The average opponent winrate against Twisted Fateis 51.27%.
Azir
Empereur des sables
Karthus wins against Azir 45.95% of the time which is 6.37% lower against Azir than the average opponent.
After normalising both champions win rates Karthus wins against Azir 5.08% less often than would be expected.
The average opponent winrate against Aziris 52.32%.
Xerath
Mage suprême
Karthus wins against Xerath 46.19% of the time which is 3.07% lower against Xerath than the average opponent.
After normalising both champions win rates Karthus wins against Xerath 1.78% less often than would be expected.
The average opponent winrate against Xerathis 49.26%.
Aurora
Sorcière d'entre les mondes
Karthus wins against Aurora 46.36% of the time which is 4.35% lower against Aurora than the average opponent.
After normalising both champions win rates Karthus wins against Aurora 3.06% less often than would be expected.
The average opponent winrate against Aurorais 50.71%.
Annie
Enfant des ténèbres
Karthus wins against Annie 46.53% of the time which is 1.61% lower against Annie than the average opponent.
After normalising both champions win rates Karthus wins against Annie 0.32% less often than would be expected.
The average opponent winrate against Annieis 48.14%.
Galio
Colosse
Karthus wins against Galio 46.96% of the time which is 1.90% lower against Galio than the average opponent.
After normalising both champions win rates Karthus wins against Galio 0.61% less often than would be expected.
The average opponent winrate against Galiois 48.86%.
Vladimir
Saigneur pourpre
Karthus wins against Vladimir 46.99% of the time which is 2.63% lower against Vladimir than the average opponent.
After normalising both champions win rates Karthus wins against Vladimir 1.34% less often than would be expected.
The average opponent winrate against Vladimiris 49.62%.
Jayce
Protecteur du futur
Karthus wins against Jayce 47.20% of the time which is 4.94% lower against Jayce than the average opponent.
After normalising both champions win rates Karthus wins against Jayce 3.65% less often than would be expected.
The average opponent winrate against Jayceis 52.14%.
Sylas
Révolutionnaire déchaîné
Karthus wins against Sylas 47.80% of the time which is 3.36% lower against Sylas than the average opponent.
After normalising both champions win rates Karthus wins against Sylas 2.07% less often than would be expected.
The average opponent winrate against Sylasis 51.16%.
Zoé
Manifestation du Crépuscule
Karthus wins against Zoé 47.85% of the time which is 2.92% lower against Zoé than the average opponent.
After normalising both champions win rates Karthus wins against Zoé 1.63% less often than would be expected.
The average opponent winrate against Zoéis 50.77%.
Yone
Inoublié
Karthus wins against Yone 48.28% of the time which is 3.98% lower against Yone than the average opponent.
After normalising both champions win rates Karthus wins against Yone 2.69% less often than would be expected.
The average opponent winrate against Yoneis 52.26%.
Ekko
Fractureur du temps
Karthus wins against Ekko 48.62% of the time which is 2.78% lower against Ekko than the average opponent.
After normalising both champions win rates Karthus wins against Ekko 1.49% less often than would be expected.
The average opponent winrate against Ekkois 51.40%.
Malzahar
Prophète du Néant
Karthus wins against Malzahar 48.73% of the time which is 0.84% higher against Malzahar than the average opponent.
After normalising both champions win rates Karthus wins against Malzahar 2.13% more often than would be expected.
The average opponent winrate against Malzaharis 47.89%.
Akali
Assassin rebelle
Karthus wins against Akali 48.97% of the time which is 1.55% lower against Akali than the average opponent.
After normalising both champions win rates Karthus wins against Akali 0.26% less often than would be expected.
The average opponent winrate against Akaliis 50.52%.
Syndra
Souveraine obscure
Karthus wins against Syndra 48.98% of the time which is 0.20% lower against Syndra than the average opponent.
After normalising both champions win rates Karthus wins against Syndra 1.09% more often than would be expected.
The average opponent winrate against Syndrais 49.18%.
Ahri
Renard à neuf queues
Karthus wins against Ahri 49.32% of the time which is 0.33% lower against Ahri than the average opponent.
After normalising both champions win rates Karthus wins against Ahri 0.96% more often than would be expected.
The average opponent winrate against Ahriis 49.65%.
Anivia
Cryophénix
Karthus wins against Anivia 49.66% of the time which is 2.07% higher against Anivia than the average opponent.
After normalising both champions win rates Karthus wins against Anivia 3.36% more often than would be expected.
The average opponent winrate against Aniviais 47.59%.
Ryze
Mage runique
Karthus wins against Ryze 49.66% of the time which is 1.29% higher against Ryze than the average opponent.
After normalising both champions win rates Karthus wins against Ryze 2.58% more often than would be expected.
The average opponent winrate against Ryzeis 48.37%.
Katarina
Lame sinistre
Karthus wins against Katarina 49.91% of the time which is 1.97% lower against Katarina than the average opponent.
After normalising both champions win rates Karthus wins against Katarina 0.68% less often than would be expected.
The average opponent winrate against Katarinais 51.88%.
Swain
Grand général noxien
Karthus wins against Swain 50.00% of the time which is 0.49% higher against Swain than the average opponent.
After normalising both champions win rates Karthus wins against Swain 1.78% more often than would be expected.
The average opponent winrate against Swainis 49.51%.
Viktor
Héraut des machines
Karthus wins against Viktor 50.00% of the time which is 1.04% higher against Viktor than the average opponent.
After normalising both champions win rates Karthus wins against Viktor 2.33% more often than would be expected.
The average opponent winrate against Viktoris 48.96%.
Yasuo
Disgracié
Karthus wins against Yasuo 50.33% of the time which is 0.95% lower against Yasuo than the average opponent.
After normalising both champions win rates Karthus wins against Yasuo 0.34% more often than would be expected.
The average opponent winrate against Yasuois 51.28%.
Vex
Ombre du désespoir
Karthus wins against Vex 50.38% of the time which is 1.12% higher against Vex than the average opponent.
After normalising both champions win rates Karthus wins against Vex 2.41% more often than would be expected.
The average opponent winrate against Vexis 49.26%.
Fizz
Filou des mers
Karthus wins against Fizz 50.54% of the time which is 0.19% lower against Fizz than the average opponent.
After normalising both champions win rates Karthus wins against Fizz 1.10% more often than would be expected.
The average opponent winrate against Fizzis 50.73%.
Akshan
Sentinelle rebelle
Karthus wins against Akshan 50.68% of the time which is 0.13% higher against Akshan than the average opponent.
After normalising both champions win rates Karthus wins against Akshan 1.42% more often than would be expected.
The average opponent winrate against Akshanis 50.55%.
Cassiopeia
Étreinte du serpent
Karthus wins against Cassiopeia 50.79% of the time which is 4.39% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Karthus wins against Cassiopeia 5.67% more often than would be expected.
The average opponent winrate against Cassiopeiais 46.40%.
LeBlanc
Manipulatrice
Karthus wins against LeBlanc 51.76% of the time which is 0.07% lower against LeBlanc than the average opponent.
After normalising both champions win rates Karthus wins against LeBlanc 1.22% more often than would be expected.
The average opponent winrate against LeBlancis 51.83%.
Diana
Mépris de la lune
Karthus wins against Diana 51.79% of the time which is 2.19% higher against Diana than the average opponent.
After normalising both champions win rates Karthus wins against Diana 3.48% more often than would be expected.
The average opponent winrate against Dianais 49.60%.
Talon
Lame des ténèbres
Karthus wins against Talon 54.26% of the time which is 3.84% higher against Talon than the average opponent.
After normalising both champions win rates Karthus wins against Talon 5.13% more often than would be expected.
The average opponent winrate against Talonis 50.42%.
Hwei
Visionnaire
Karthus wins against Hwei 54.36% of the time which is 5.84% higher against Hwei than the average opponent.
After normalising both champions win rates Karthus wins against Hwei 7.13% more often than would be expected.
The average opponent winrate against Hweiis 48.52%.
Zed
Maître des ombres
Karthus wins against Zed 54.65% of the time which is 2.20% higher against Zed than the average opponent.
After normalising both champions win rates Karthus wins against Zed 3.49% more often than would be expected.
The average opponent winrate against Zedis 52.45%.
Lissandra
Sorcière de glace
Karthus wins against Lissandra 55.60% of the time which is 6.35% higher against Lissandra than the average opponent.
After normalising both champions win rates Karthus wins against Lissandra 7.64% more often than would be expected.
The average opponent winrate against Lissandrais 49.25%.
Qiyana
Impératrice des éléments
Karthus wins against Qiyana 57.80% of the time which is 7.39% higher against Qiyana than the average opponent.
After normalising both champions win rates Karthus wins against Qiyana 8.68% more often than would be expected.
The average opponent winrate against Qiyanais 50.41%.