

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.
All Ranks Champions Analysed: 197,933,730
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 top vs top Counters
Karthus top on Patch 30 is the strongest counter to top champions of Heimerdinger, Akali & Rumble. While Karthus top is countered most by top champions of Camille, Kled & Nasus. Below is a detailed breakdown of Karthus top counters against top champions with a minimum of 100 games.


Camille
Ombre d'acier
Karthus wins against Camille 38.81% of the time which is 12.23% lower against Camille than the average opponent.
After normalising both champions win rates Karthus wins against Camille 8.51% less often than would be expected.
The average opponent winrate against Camille is 51.04%.


Kled
Cavalier colérique
Karthus wins against Kled 39.47% of the time which is 9.81% lower against Kled than the average opponent.
After normalising both champions win rates Karthus wins against Kled 6.09% less often than would be expected.
The average opponent winrate against Kled is 49.28%.


Nasus
Gardien des sables
Karthus wins against Nasus 39.53% of the time which is 9.52% lower against Nasus than the average opponent.
After normalising both champions win rates Karthus wins against Nasus 5.81% less often than would be expected.
The average opponent winrate against Nasus is 49.05%.


Olaf
Berzerker
Karthus wins against Olaf 40.19% of the time which is 9.51% lower against Olaf than the average opponent.
After normalising both champions win rates Karthus wins against Olaf 5.79% less often than would be expected.
The average opponent winrate against Olaf is 49.70%.


Tryndamere
Roi barbare
Karthus wins against Tryndamere 41.11% of the time which is 8.90% lower against Tryndamere than the average opponent.
After normalising both champions win rates Karthus wins against Tryndamere 5.18% less often than would be expected.
The average opponent winrate against Tryndamere is 50.01%.


Yorick
Berger des âmes
Karthus wins against Yorick 41.42% of the time which is 6.86% lower against Yorick than the average opponent.
After normalising both champions win rates Karthus wins against Yorick 3.15% less often than would be expected.
The average opponent winrate against Yorick is 48.28%.


Ambessa
Matriarche de guerre
Karthus wins against Ambessa 41.45% of the time which is 9.93% lower against Ambessa than the average opponent.
After normalising both champions win rates Karthus wins against Ambessa 6.21% less often than would be expected.
The average opponent winrate against Ambessa is 51.38%.


Riven
Exilée brisée
Karthus wins against Riven 41.83% of the time which is 9.73% lower against Riven than the average opponent.
After normalising both champions win rates Karthus wins against Riven 6.01% less often than would be expected.
The average opponent winrate against Riven is 51.56%.


Sion
Colosse mort-vivant
Karthus wins against Sion 41.83% of the time which is 7.47% lower against Sion than the average opponent.
After normalising both champions win rates Karthus wins against Sion 3.75% less often than would be expected.
The average opponent winrate against Sion is 49.30%.


Yone
Inoublié
Karthus wins against Yone 42.24% of the time which is 9.58% lower against Yone than the average opponent.
After normalising both champions win rates Karthus wins against Yone 5.85% less often than would be expected.
The average opponent winrate against Yone is 51.82%.


Garen
Force de Demacia
Karthus wins against Garen 42.35% of the time which is 6.60% lower against Garen than the average opponent.
After normalising both champions win rates Karthus wins against Garen 2.89% less often than would be expected.
The average opponent winrate against Garen is 48.95%.


Ornn
Dieu de la forge volcanique
Karthus wins against Ornn 42.44% of the time which is 6.39% lower against Ornn than the average opponent.
After normalising both champions win rates Karthus wins against Ornn 2.68% less often than would be expected.
The average opponent winrate against Ornn is 48.83%.


Yasuo
Disgracié
Karthus wins against Yasuo 42.61% of the time which is 8.89% lower against Yasuo than the average opponent.
After normalising both champions win rates Karthus wins against Yasuo 5.17% less often than would be expected.
The average opponent winrate against Yasuo is 51.50%.


Irelia
Danseuse des lames
Karthus wins against Irelia 42.81% of the time which is 6.68% lower against Irelia than the average opponent.
After normalising both champions win rates Karthus wins against Irelia 2.96% less often than would be expected.
The average opponent winrate against Irelia is 49.49%.


Aatrox
Épée des Darkin
Karthus wins against Aatrox 43.17% of the time which is 7.90% lower against Aatrox than the average opponent.
After normalising both champions win rates Karthus wins against Aatrox 4.18% less often than would be expected.
The average opponent winrate against Aatrox is 51.07%.


Sett
Patron
Karthus wins against Sett 43.28% of the time which is 4.56% lower against Sett than the average opponent.
After normalising both champions win rates Karthus wins against Sett 0.86% less often than would be expected.
The average opponent winrate against Sett is 47.84%.


Kennen
Cœur de la tempête
Karthus wins against Kennen 43.37% of the time which is 6.88% lower against Kennen than the average opponent.
After normalising both champions win rates Karthus wins against Kennen 3.16% less often than would be expected.
The average opponent winrate against Kennen is 50.25%.


Vladimir
Saigneur pourpre
Karthus wins against Vladimir 44.23% of the time which is 6.22% lower against Vladimir than the average opponent.
After normalising both champions win rates Karthus wins against Vladimir 2.50% less often than would be expected.
The average opponent winrate against Vladimir is 50.45%.


Trundle
Roi des trolls
Karthus wins against Trundle 44.32% of the time which is 5.70% lower against Trundle than the average opponent.
After normalising both champions win rates Karthus wins against Trundle 1.98% less often than would be expected.
The average opponent winrate against Trundle is 50.02%.


Jax
Maître d'armes
Karthus wins against Jax 44.38% of the time which is 5.73% lower against Jax than the average opponent.
After normalising both champions win rates Karthus wins against Jax 2.01% less often than would be expected.
The average opponent winrate against Jax is 50.11%.


Volibear
Tempête impitoyable
Karthus wins against Volibear 44.59% of the time which is 5.69% lower against Volibear than the average opponent.
After normalising both champions win rates Karthus wins against Volibear 1.97% less often than would be expected.
The average opponent winrate against Volibear is 50.28%.


Dr. Mundo
Dément de Zaun
Karthus wins against Dr. Mundo 44.78% of the time which is 4.25% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Karthus wins against Dr. Mundo 0.54% less often than would be expected.
The average opponent winrate against Dr. Mundo is 49.03%.


Singed
Chimiste fou
Karthus wins against Singed 45.10% of the time which is 2.49% lower against Singed than the average opponent.
After normalising both champions win rates Karthus wins against Singed 1.21% more often than would be expected.
The average opponent winrate against Singed is 47.59%.


Urgot
Broyeur
Karthus wins against Urgot 45.31% of the time which is 2.91% lower against Urgot than the average opponent.
After normalising both champions win rates Karthus wins against Urgot 0.80% more often than would be expected.
The average opponent winrate against Urgot is 48.22%.


Kayle
Vertueuse
Karthus wins against Kayle 45.41% of the time which is 2.95% lower against Kayle than the average opponent.
After normalising both champions win rates Karthus wins against Kayle 0.76% more often than would be expected.
The average opponent winrate against Kayle is 48.36%.


Cho'Gath
Terreur noire
Karthus wins against Cho'Gath 45.41% of the time which is 3.57% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Karthus wins against Cho'Gath 0.14% more often than would be expected.
The average opponent winrate against Cho'Gath is 48.98%.


Shen
Œil du crépuscule
Karthus wins against Shen 45.63% of the time which is 3.86% lower against Shen than the average opponent.
After normalising both champions win rates Karthus wins against Shen 0.14% less often than would be expected.
The average opponent winrate against Shen is 49.49%.


Pantheon
Lance éternelle
Karthus wins against Pantheon 45.65% of the time which is 4.95% lower against Pantheon than the average opponent.
After normalising both champions win rates Karthus wins against Pantheon 1.23% less often than would be expected.
The average opponent winrate against Pantheon is 50.60%.


Illaoi
Prêtresse du kraken
Karthus wins against Illaoi 45.70% of the time which is 4.13% lower against Illaoi than the average opponent.
After normalising both champions win rates Karthus wins against Illaoi 0.41% less often than would be expected.
The average opponent winrate against Illaoi is 49.83%.


Fiora
Sublime bretteuse
Karthus wins against Fiora 46.44% of the time which is 3.37% lower against Fiora than the average opponent.
After normalising both champions win rates Karthus wins against Fiora 0.35% more often than would be expected.
The average opponent winrate against Fiora is 49.81%.


Mordekaiser
Revenant de fer
Karthus wins against Mordekaiser 46.74% of the time which is 1.23% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Karthus wins against Mordekaiser 2.47% more often than would be expected.
The average opponent winrate against Mordekaiser is 47.97%.


Renekton
Dévoreur des sables
Karthus wins against Renekton 46.75% of the time which is 3.28% lower against Renekton than the average opponent.
After normalising both champions win rates Karthus wins against Renekton 0.44% more often than would be expected.
The average opponent winrate against Renekton is 50.03%.


Quinn
Ailes de Demacia
Karthus wins against Quinn 47.24% of the time which is 1.68% lower against Quinn than the average opponent.
After normalising both champions win rates Karthus wins against Quinn 2.03% more often than would be expected.
The average opponent winrate against Quinn is 48.92%.


Darius
Main de Noxus
Karthus wins against Darius 47.69% of the time which is 3.26% lower against Darius than the average opponent.
After normalising both champions win rates Karthus wins against Darius 0.46% more often than would be expected.
The average opponent winrate against Darius is 50.95%.


Warwick
Fureur déchaînée de Zaun
Karthus wins against Warwick 48.17% of the time which is 0.48% higher against Warwick than the average opponent.
After normalising both champions win rates Karthus wins against Warwick 4.18% more often than would be expected.
The average opponent winrate against Warwick is 47.69%.


Gwen
Couturière sacrée
Karthus wins against Gwen 48.32% of the time which is 4.35% lower against Gwen than the average opponent.
After normalising both champions win rates Karthus wins against Gwen 0.63% less often than would be expected.
The average opponent winrate against Gwen is 52.67%.


K'Santé
Fierté de Nazumah
Karthus wins against K'Santé 49.58% of the time which is 4.02% lower against K'Santé than the average opponent.
After normalising both champions win rates Karthus wins against K'Santé 0.30% less often than would be expected.
The average opponent winrate against K'Santé is 53.60%.


Malphite
Éclat du monolithe
Karthus wins against Malphite 50.26% of the time which is 1.74% higher against Malphite than the average opponent.
After normalising both champions win rates Karthus wins against Malphite 5.45% more often than would be expected.
The average opponent winrate against Malphite is 48.52%.


Gangplank
Fléau des mers
Karthus wins against Gangplank 50.39% of the time which is 0.64% lower against Gangplank than the average opponent.
After normalising both champions win rates Karthus wins against Gangplank 3.08% more often than would be expected.
The average opponent winrate against Gangplank is 51.03%.


Gnar
Chaînon manquant
Karthus wins against Gnar 50.69% of the time which is 0.86% lower against Gnar than the average opponent.
After normalising both champions win rates Karthus wins against Gnar 2.86% more often than would be expected.
The average opponent winrate against Gnar is 51.55%.


Teemo
Éclaireur de Bandle
Karthus wins against Teemo 51.20% of the time which is 2.51% higher against Teemo than the average opponent.
After normalising both champions win rates Karthus wins against Teemo 6.22% more often than would be expected.
The average opponent winrate against Teemo is 48.69%.


Gragas
Agitateur
Karthus wins against Gragas 51.74% of the time which is 0.46% higher against Gragas than the average opponent.
After normalising both champions win rates Karthus wins against Gragas 4.18% more often than would be expected.
The average opponent winrate against Gragas is 51.28%.


Jayce
Protecteur du futur
Karthus wins against Jayce 52.07% of the time which is 0.31% lower against Jayce than the average opponent.
After normalising both champions win rates Karthus wins against Jayce 3.41% more often than would be expected.
The average opponent winrate against Jayce is 52.38%.


Vayne
Chasseresse nocturne
Karthus wins against Vayne 52.10% of the time which is 2.15% higher against Vayne than the average opponent.
After normalising both champions win rates Karthus wins against Vayne 5.87% more often than would be expected.
The average opponent winrate against Vayne is 49.95%.


Rumble
Menace mécanisée
Karthus wins against Rumble 54.90% of the time which is 3.09% higher against Rumble than the average opponent.
After normalising both champions win rates Karthus wins against Rumble 6.82% more often than would be expected.
The average opponent winrate against Rumble is 51.81%.


Akali
Assassin rebelle
Karthus wins against Akali 57.89% of the time which is 8.09% higher against Akali than the average opponent.
After normalising both champions win rates Karthus wins against Akali 11.81% more often than would be expected.
The average opponent winrate against Akali is 49.80%.


Heimerdinger
Inventeur réputé
Karthus wins against Heimerdinger 58.20% of the time which is 9.14% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Karthus wins against Heimerdinger 12.85% more often than would be expected.
The average opponent winrate against Heimerdinger is 49.06%.