

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.
Emerald+ Champions Analysed: 33,548,704
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 30 is the strongest counter to middle champions of Singed, Smolder & Mel. While Karthus jungle is countered most by middle champions of Gangplank, Nunu et Willump & Heimerdinger. Below is a detailed breakdown of Karthus jungle counters against middle champions with a minimum of 100 games.


Gangplank
Fléau des mers
Karthus wins against Gangplank 43.45% of the time which is 4.96% lower against Gangplank than the average opponent.
After normalising both champions win rates Karthus wins against Gangplank 8.45% less often than would be expected.
The average opponent winrate against Gangplank is 48.41%.


Nunu et Willump
Le Garçon et son yéti
Karthus wins against Nunu et Willump 45.13% of the time which is 3.20% lower against Nunu et Willump than the average opponent.
After normalising both champions win rates Karthus wins against Nunu et Willump 6.69% less often than would be expected.
The average opponent winrate against Nunu et Willump is 48.33%.


Heimerdinger
Inventeur réputé
Karthus wins against Heimerdinger 45.37% of the time which is 0.95% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Karthus wins against Heimerdinger 4.44% less often than would be expected.
The average opponent winrate against Heimerdinger is 46.32%.


Tryndamere
Roi barbare
Karthus wins against Tryndamere 45.45% of the time which is 1.38% lower against Tryndamere than the average opponent.
After normalising both champions win rates Karthus wins against Tryndamere 4.87% less often than would be expected.
The average opponent winrate against Tryndamere is 46.83%.


Zilean
Gardien du Temps
Karthus wins against Zilean 46.22% of the time which is 1.20% higher against Zilean than the average opponent.
After normalising both champions win rates Karthus wins against Zilean 2.28% less often than would be expected.
The average opponent winrate against Zilean is 45.02%.


Rumble
Menace mécanisée
Karthus wins against Rumble 46.36% of the time which is 0.38% lower against Rumble than the average opponent.
After normalising both champions win rates Karthus wins against Rumble 3.87% less often than would be expected.
The average opponent winrate against Rumble is 46.74%.


Cassiopeia
Étreinte du serpent
Karthus wins against Cassiopeia 46.51% of the time which is 0.70% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Karthus wins against Cassiopeia 2.78% less often than would be expected.
The average opponent winrate against Cassiopeia is 45.81%.


Sion
Colosse mort-vivant
Karthus wins against Sion 47.03% of the time which is 0.11% lower against Sion than the average opponent.
After normalising both champions win rates Karthus wins against Sion 3.60% less often than would be expected.
The average opponent winrate against Sion is 47.14%.


Zoé
Manifestation du Crépuscule
Karthus wins against Zoé 47.27% of the time which is 0.77% lower against Zoé than the average opponent.
After normalising both champions win rates Karthus wins against Zoé 4.26% less often than would be expected.
The average opponent winrate against Zoé is 48.04%.


Swain
Grand général noxien
Karthus wins against Swain 47.29% of the time which is 1.32% higher against Swain than the average opponent.
After normalising both champions win rates Karthus wins against Swain 2.16% less often than would be expected.
The average opponent winrate against Swain is 45.97%.


Zac
Arme secrète
Karthus wins against Zac 47.41% of the time which is 1.31% higher against Zac than the average opponent.
After normalising both champions win rates Karthus wins against Zac 2.17% less often than would be expected.
The average opponent winrate against Zac is 46.10%.


Gragas
Agitateur
Karthus wins against Gragas 47.74% of the time which is 1.28% higher against Gragas than the average opponent.
After normalising both champions win rates Karthus wins against Gragas 2.21% less often than would be expected.
The average opponent winrate against Gragas is 46.46%.


Akshan
Sentinelle rebelle
Karthus wins against Akshan 47.99% of the time which is 0.73% higher against Akshan than the average opponent.
After normalising both champions win rates Karthus wins against Akshan 2.76% less often than would be expected.
The average opponent winrate against Akshan is 47.26%.


Kayle
Vertueuse
Karthus wins against Kayle 48.07% of the time which is 1.95% higher against Kayle than the average opponent.
After normalising both champions win rates Karthus wins against Kayle 1.53% less often than would be expected.
The average opponent winrate against Kayle is 46.12%.


Naafiri
la meute de fer
Karthus wins against Naafiri 48.20% of the time which is 2.74% higher against Naafiri than the average opponent.
After normalising both champions win rates Karthus wins against Naafiri 0.74% less often than would be expected.
The average opponent winrate against Naafiri is 45.46%.


Quinn
Ailes de Demacia
Karthus wins against Quinn 48.47% of the time which is 4.27% higher against Quinn than the average opponent.
After normalising both champions win rates Karthus wins against Quinn 0.80% more often than would be expected.
The average opponent winrate against Quinn is 44.20%.


Xerath
Mage suprême
Karthus wins against Xerath 48.67% of the time which is 0.90% higher against Xerath than the average opponent.
After normalising both champions win rates Karthus wins against Xerath 2.59% less often than would be expected.
The average opponent winrate against Xerath is 47.77%.


Talon
Lame des ténèbres
Karthus wins against Talon 49.02% of the time which is 1.65% higher against Talon than the average opponent.
After normalising both champions win rates Karthus wins against Talon 1.84% less often than would be expected.
The average opponent winrate against Talon is 47.37%.


Vel'Koz
Œil du Néant
Karthus wins against Vel'Koz 49.35% of the time which is 2.55% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Karthus wins against Vel'Koz 0.94% less often than would be expected.
The average opponent winrate against Vel'Koz is 46.80%.


Irelia
Danseuse des lames
Karthus wins against Irelia 49.67% of the time which is 1.60% higher against Irelia than the average opponent.
After normalising both champions win rates Karthus wins against Irelia 1.89% less often than would be expected.
The average opponent winrate against Irelia is 48.07%.


Garen
Force de Demacia
Karthus wins against Garen 49.71% of the time which is 1.95% higher against Garen than the average opponent.
After normalising both champions win rates Karthus wins against Garen 1.54% less often than would be expected.
The average opponent winrate against Garen is 47.76%.


Brand
Vengeur flamboyant
Karthus wins against Brand 49.73% of the time which is 1.78% higher against Brand than the average opponent.
After normalising both champions win rates Karthus wins against Brand 1.71% less often than would be expected.
The average opponent winrate against Brand is 47.95%.


Lux
Dame de lumière
Karthus wins against Lux 49.91% of the time which is 1.75% higher against Lux than the average opponent.
After normalising both champions win rates Karthus wins against Lux 1.74% less often than would be expected.
The average opponent winrate against Lux is 48.16%.


Karma
Sagesse incarnée
Karthus wins against Karma 50.00% of the time which is 0.08% higher against Karma than the average opponent.
After normalising both champions win rates Karthus wins against Karma 3.41% less often than would be expected.
The average opponent winrate against Karma is 49.92%.


Veigar
Seigneur des maléfices
Karthus wins against Veigar 50.20% of the time which is 3.05% higher against Veigar than the average opponent.
After normalising both champions win rates Karthus wins against Veigar 0.44% less often than would be expected.
The average opponent winrate against Veigar is 47.15%.


Pantheon
Lance éternelle
Karthus wins against Pantheon 50.30% of the time which is 3.72% higher against Pantheon than the average opponent.
After normalising both champions win rates Karthus wins against Pantheon 0.23% more often than would be expected.
The average opponent winrate against Pantheon is 46.58%.


Kassadin
Chasseur du Néant
Karthus wins against Kassadin 50.30% of the time which is 2.65% higher against Kassadin than the average opponent.
After normalising both champions win rates Karthus wins against Kassadin 0.84% less often than would be expected.
The average opponent winrate against Kassadin is 47.65%.


Hwei
Visionnaire
Karthus wins against Hwei 50.32% of the time which is 2.07% higher against Hwei than the average opponent.
After normalising both champions win rates Karthus wins against Hwei 1.42% less often than would be expected.
The average opponent winrate against Hwei is 48.25%.


Akali
Assassin rebelle
Karthus wins against Akali 50.33% of the time which is 1.60% higher against Akali than the average opponent.
After normalising both champions win rates Karthus wins against Akali 1.89% less often than would be expected.
The average opponent winrate against Akali is 48.73%.


Galio
Colosse
Karthus wins against Galio 50.54% of the time which is 2.94% higher against Galio than the average opponent.
After normalising both champions win rates Karthus wins against Galio 0.55% less often than would be expected.
The average opponent winrate against Galio is 47.60%.


Syndra
Souveraine obscure
Karthus wins against Syndra 50.78% of the time which is 2.57% higher against Syndra than the average opponent.
After normalising both champions win rates Karthus wins against Syndra 0.92% less often than would be expected.
The average opponent winrate against Syndra is 48.21%.


Diana
Mépris de la lune
Karthus wins against Diana 50.86% of the time which is 3.94% higher against Diana than the average opponent.
After normalising both champions win rates Karthus wins against Diana 0.45% more often than would be expected.
The average opponent winrate against Diana is 46.92%.


Renekton
Dévoreur des sables
Karthus wins against Renekton 51.13% of the time which is 3.48% higher against Renekton than the average opponent.
After normalising both champions win rates Karthus wins against Renekton 0.01% less often than would be expected.
The average opponent winrate against Renekton is 47.65%.


Ekko
Fractureur du temps
Karthus wins against Ekko 51.19% of the time which is 3.48% higher against Ekko than the average opponent.
After normalising both champions win rates Karthus wins against Ekko 0.01% less often than would be expected.
The average opponent winrate against Ekko is 47.71%.


Neeko
Caméléon curieux
Karthus wins against Neeko 51.30% of the time which is 4.80% higher against Neeko than the average opponent.
After normalising both champions win rates Karthus wins against Neeko 1.31% more often than would be expected.
The average opponent winrate against Neeko is 46.50%.


Malzahar
Prophète du Néant
Karthus wins against Malzahar 51.37% of the time which is 4.54% higher against Malzahar than the average opponent.
After normalising both champions win rates Karthus wins against Malzahar 1.05% more often than would be expected.
The average opponent winrate against Malzahar is 46.83%.


Fizz
Filou des mers
Karthus wins against Fizz 51.37% of the time which is 3.12% higher against Fizz than the average opponent.
After normalising both champions win rates Karthus wins against Fizz 0.37% less often than would be expected.
The average opponent winrate against Fizz is 48.25%.


Katarina
Lame sinistre
Karthus wins against Katarina 51.41% of the time which is 3.19% higher against Katarina than the average opponent.
After normalising both champions win rates Karthus wins against Katarina 0.30% less often than would be expected.
The average opponent winrate against Katarina is 48.22%.


Anivia
Cryophénix
Karthus wins against Anivia 51.53% of the time which is 5.77% higher against Anivia than the average opponent.
After normalising both champions win rates Karthus wins against Anivia 2.29% more often than would be expected.
The average opponent winrate against Anivia is 45.76%.


Taliyah
Tisseuse de pierres
Karthus wins against Taliyah 51.54% of the time which is 4.53% higher against Taliyah than the average opponent.
After normalising both champions win rates Karthus wins against Taliyah 1.04% more often than would be expected.
The average opponent winrate against Taliyah is 47.01%.


Ambessa
Matriarche de guerre
Karthus wins against Ambessa 51.55% of the time which is 1.18% higher against Ambessa than the average opponent.
After normalising both champions win rates Karthus wins against Ambessa 2.31% less often than would be expected.
The average opponent winrate against Ambessa is 50.37%.


Vladimir
Saigneur pourpre
Karthus wins against Vladimir 51.59% of the time which is 4.20% higher against Vladimir than the average opponent.
After normalising both champions win rates Karthus wins against Vladimir 0.71% more often than would be expected.
The average opponent winrate against Vladimir is 47.39%.


Orianna
Demoiselle mécanique
Karthus wins against Orianna 51.61% of the time which is 2.76% higher against Orianna than the average opponent.
After normalising both champions win rates Karthus wins against Orianna 0.73% less often than would be expected.
The average opponent winrate against Orianna is 48.85%.


Ryze
Mage runique
Karthus wins against Ryze 51.67% of the time which is 3.31% higher against Ryze than the average opponent.
After normalising both champions win rates Karthus wins against Ryze 0.18% less often than would be expected.
The average opponent winrate against Ryze is 48.36%.


Viktor
Héraut de l'arcane
Karthus wins against Viktor 51.70% of the time which is 2.86% higher against Viktor than the average opponent.
After normalising both champions win rates Karthus wins against Viktor 0.63% less often than would be expected.
The average opponent winrate against Viktor is 48.84%.


Cho'Gath
Terreur noire
Karthus wins against Cho'Gath 51.76% of the time which is 5.32% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Karthus wins against Cho'Gath 1.83% more often than would be expected.
The average opponent winrate against Cho'Gath is 46.44%.


Jayce
Protecteur du futur
Karthus wins against Jayce 51.99% of the time which is 3.21% higher against Jayce than the average opponent.
After normalising both champions win rates Karthus wins against Jayce 0.28% less often than would be expected.
The average opponent winrate against Jayce is 48.78%.


Ahri
Renard à neuf queues
Karthus wins against Ahri 52.00% of the time which is 5.00% higher against Ahri than the average opponent.
After normalising both champions win rates Karthus wins against Ahri 1.51% more often than would be expected.
The average opponent winrate against Ahri is 47.00%.


Sylas
Révolutionnaire déchaîné
Karthus wins against Sylas 52.07% of the time which is 3.21% higher against Sylas than the average opponent.
After normalising both champions win rates Karthus wins against Sylas 0.28% less often than would be expected.
The average opponent winrate against Sylas is 48.86%.


Yone
Inoublié
Karthus wins against Yone 52.34% of the time which is 2.28% higher against Yone than the average opponent.
After normalising both champions win rates Karthus wins against Yone 1.21% less often than would be expected.
The average opponent winrate against Yone is 50.06%.


Ziggs
Expert des Hexplosifs
Karthus wins against Ziggs 52.44% of the time which is 3.06% higher against Ziggs than the average opponent.
After normalising both champions win rates Karthus wins against Ziggs 0.43% less often than would be expected.
The average opponent winrate against Ziggs is 49.38%.


Annie
Enfant des ténèbres
Karthus wins against Annie 52.48% of the time which is 5.00% higher against Annie than the average opponent.
After normalising both champions win rates Karthus wins against Annie 1.51% more often than would be expected.
The average opponent winrate against Annie is 47.48%.


Malphite
Éclat du monolithe
Karthus wins against Malphite 52.65% of the time which is 6.38% higher against Malphite than the average opponent.
After normalising both champions win rates Karthus wins against Malphite 2.90% more often than would be expected.
The average opponent winrate against Malphite is 46.27%.


Tristana
Canonnière yordle
Karthus wins against Tristana 53.16% of the time which is 1.81% higher against Tristana than the average opponent.
After normalising both champions win rates Karthus wins against Tristana 1.68% less often than would be expected.
The average opponent winrate against Tristana is 51.35%.


Vex
Ombre du désespoir
Karthus wins against Vex 53.17% of the time which is 6.97% higher against Vex than the average opponent.
After normalising both champions win rates Karthus wins against Vex 3.49% more often than would be expected.
The average opponent winrate against Vex is 46.20%.


Twisted Fate
Maître des cartes
Karthus wins against Twisted Fate 53.35% of the time which is 5.31% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Karthus wins against Twisted Fate 1.82% more often than would be expected.
The average opponent winrate against Twisted Fate is 48.04%.


Azir
Empereur des sables
Karthus wins against Azir 53.58% of the time which is 2.82% higher against Azir than the average opponent.
After normalising both champions win rates Karthus wins against Azir 0.67% less often than would be expected.
The average opponent winrate against Azir is 50.76%.


Zed
Maître des ombres
Karthus wins against Zed 53.58% of the time which is 4.93% higher against Zed than the average opponent.
After normalising both champions win rates Karthus wins against Zed 1.44% more often than would be expected.
The average opponent winrate against Zed is 48.65%.


Aurora
Sorcière d'entre les mondes
Karthus wins against Aurora 53.59% of the time which is 3.32% higher against Aurora than the average opponent.
After normalising both champions win rates Karthus wins against Aurora 0.17% less often than would be expected.
The average opponent winrate against Aurora is 50.27%.


Yasuo
Disgracié
Karthus wins against Yasuo 53.64% of the time which is 5.51% higher against Yasuo than the average opponent.
After normalising both champions win rates Karthus wins against Yasuo 2.02% more often than would be expected.
The average opponent winrate against Yasuo is 48.13%.


Aurelion Sol
Forgeur d'étoiles
Karthus wins against Aurelion Sol 54.03% of the time which is 6.09% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Karthus wins against Aurelion Sol 2.60% more often than would be expected.
The average opponent winrate against Aurelion Sol is 47.94%.


Corki
Artilleur téméraire
Karthus wins against Corki 54.38% of the time which is 3.30% higher against Corki than the average opponent.
After normalising both champions win rates Karthus wins against Corki 0.19% less often than would be expected.
The average opponent winrate against Corki is 51.08%.


Nasus
Gardien des sables
Karthus wins against Nasus 54.46% of the time which is 7.58% higher against Nasus than the average opponent.
After normalising both champions win rates Karthus wins against Nasus 4.09% more often than would be expected.
The average opponent winrate against Nasus is 46.88%.


LeBlanc
Manipulatrice
Karthus wins against LeBlanc 54.47% of the time which is 4.24% higher against LeBlanc than the average opponent.
After normalising both champions win rates Karthus wins against LeBlanc 0.75% more often than would be expected.
The average opponent winrate against LeBlanc is 50.23%.


Qiyana
Impératrice des éléments
Karthus wins against Qiyana 54.49% of the time which is 6.46% higher against Qiyana than the average opponent.
After normalising both champions win rates Karthus wins against Qiyana 2.97% more often than would be expected.
The average opponent winrate against Qiyana is 48.03%.


Kennen
Cœur de la tempête
Karthus wins against Kennen 55.22% of the time which is 8.71% higher against Kennen than the average opponent.
After normalising both champions win rates Karthus wins against Kennen 5.22% more often than would be expected.
The average opponent winrate against Kennen is 46.51%.


Lissandra
Sorcière de glace
Karthus wins against Lissandra 55.26% of the time which is 7.82% higher against Lissandra than the average opponent.
After normalising both champions win rates Karthus wins against Lissandra 4.33% more often than would be expected.
The average opponent winrate against Lissandra is 47.44%.


Mel
Reflet de l'âme
Karthus wins against Mel 56.35% of the time which is 5.27% higher against Mel than the average opponent.
After normalising both champions win rates Karthus wins against Mel 1.78% more often than would be expected.
The average opponent winrate against Mel is 51.08%.


Smolder
Dragonnet flamboyant
Karthus wins against Smolder 56.47% of the time which is 3.26% higher against Smolder than the average opponent.
After normalising both champions win rates Karthus wins against Smolder 0.22% less often than would be expected.
The average opponent winrate against Smolder is 53.21%.


Singed
Chimiste fou
Karthus wins against Singed 60.91% of the time which is 16.08% higher against Singed than the average opponent.
After normalising both champions win rates Karthus wins against Singed 12.60% more often than would be expected.
The average opponent winrate against Singed is 44.83%.