

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: 15,644,546
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 bottom vs top Counters
Karthus bottom on Patch 15.16 is the strongest counter to top champions of Malphite, Volibear & Jax. While Karthus bottom is countered most by top champions of Singed, Fiora & Yone. Below is a detailed breakdown of Karthus bottom counters against top champions with a minimum of 100 games.


Singed
Chimiste fou
Karthus wins against Singed 46.40% of the time which is 1.75% higher against Singed than the average opponent.
After normalising both champions win rates Karthus wins against Singed 3.60% less often than would be expected.
The average opponent winrate against Singed is 44.65%.


Fiora
Sublime bretteuse
Karthus wins against Fiora 46.41% of the time which is 0.74% lower against Fiora than the average opponent.
After normalising both champions win rates Karthus wins against Fiora 6.10% less often than would be expected.
The average opponent winrate against Fiora is 47.15%.


Yone
Inoublié
Karthus wins against Yone 46.85% of the time which is 4.10% lower against Yone than the average opponent.
After normalising both champions win rates Karthus wins against Yone 9.45% less often than would be expected.
The average opponent winrate against Yone is 50.95%.


Gragas
Agitateur
Karthus wins against Gragas 47.37% of the time which is 1.09% lower against Gragas than the average opponent.
After normalising both champions win rates Karthus wins against Gragas 6.45% less often than would be expected.
The average opponent winrate against Gragas is 48.46%.


Rumble
Menace mécanisée
Karthus wins against Rumble 47.71% of the time which is 0.88% higher against Rumble than the average opponent.
After normalising both champions win rates Karthus wins against Rumble 4.48% less often than would be expected.
The average opponent winrate against Rumble is 46.83%.


Ambessa
Matriarche de guerre
Karthus wins against Ambessa 47.89% of the time which is 1.43% lower against Ambessa than the average opponent.
After normalising both champions win rates Karthus wins against Ambessa 6.79% less often than would be expected.
The average opponent winrate against Ambessa is 49.32%.


Mordekaiser
Revenant de fer
Karthus wins against Mordekaiser 48.70% of the time which is 0.94% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Karthus wins against Mordekaiser 4.42% less often than would be expected.
The average opponent winrate against Mordekaiser is 47.76%.


Urgot
Broyeur
Karthus wins against Urgot 49.32% of the time which is 2.71% higher against Urgot than the average opponent.
After normalising both champions win rates Karthus wins against Urgot 2.65% less often than would be expected.
The average opponent winrate against Urgot is 46.61%.


Gnar
Chaînon manquant
Karthus wins against Gnar 50.00% of the time which is 1.26% higher against Gnar than the average opponent.
After normalising both champions win rates Karthus wins against Gnar 4.10% less often than would be expected.
The average opponent winrate against Gnar is 48.74%.


Renekton
Dévoreur des sables
Karthus wins against Renekton 50.44% of the time which is 1.43% higher against Renekton than the average opponent.
After normalising both champions win rates Karthus wins against Renekton 3.93% less often than would be expected.
The average opponent winrate against Renekton is 49.01%.


Shen
Œil du crépuscule
Karthus wins against Shen 50.83% of the time which is 3.81% higher against Shen than the average opponent.
After normalising both champions win rates Karthus wins against Shen 1.55% less often than would be expected.
The average opponent winrate against Shen is 47.02%.


Darius
Main de Noxus
Karthus wins against Darius 50.96% of the time which is 2.79% higher against Darius than the average opponent.
After normalising both champions win rates Karthus wins against Darius 2.57% less often than would be expected.
The average opponent winrate against Darius is 48.17%.


Gwen
Couturière sacrée
Karthus wins against Gwen 50.98% of the time which is 1.91% higher against Gwen than the average opponent.
After normalising both champions win rates Karthus wins against Gwen 3.45% less often than would be expected.
The average opponent winrate against Gwen is 49.07%.


Irelia
Danseuse des lames
Karthus wins against Irelia 51.33% of the time which is 4.13% higher against Irelia than the average opponent.
After normalising both champions win rates Karthus wins against Irelia 1.23% less often than would be expected.
The average opponent winrate against Irelia is 47.20%.


Camille
Ombre d'acier
Karthus wins against Camille 51.61% of the time which is 4.08% higher against Camille than the average opponent.
After normalising both champions win rates Karthus wins against Camille 1.28% less often than would be expected.
The average opponent winrate against Camille is 47.53%.


Kayle
Vertueuse
Karthus wins against Kayle 51.72% of the time which is 5.15% higher against Kayle than the average opponent.
After normalising both champions win rates Karthus wins against Kayle 0.21% less often than would be expected.
The average opponent winrate against Kayle is 46.57%.


Gangplank
Fléau des mers
Karthus wins against Gangplank 51.75% of the time which is 3.06% higher against Gangplank than the average opponent.
After normalising both champions win rates Karthus wins against Gangplank 2.30% less often than would be expected.
The average opponent winrate against Gangplank is 48.69%.


Sion
Colosse mort-vivant
Karthus wins against Sion 52.00% of the time which is 3.60% higher against Sion than the average opponent.
After normalising both champions win rates Karthus wins against Sion 1.76% less often than would be expected.
The average opponent winrate against Sion is 48.40%.


Dr. Mundo
Dément de Zaun
Karthus wins against Dr. Mundo 52.07% of the time which is 3.50% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Karthus wins against Dr. Mundo 1.86% less often than would be expected.
The average opponent winrate against Dr. Mundo is 48.57%.


Vladimir
Saigneur pourpre
Karthus wins against Vladimir 52.59% of the time which is 4.42% higher against Vladimir than the average opponent.
After normalising both champions win rates Karthus wins against Vladimir 0.94% less often than would be expected.
The average opponent winrate against Vladimir is 48.17%.


Cho'Gath
Terreur noire
Karthus wins against Cho'Gath 53.27% of the time which is 5.74% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Karthus wins against Cho'Gath 0.38% more often than would be expected.
The average opponent winrate against Cho'Gath is 47.53%.


K'Santé
Fierté de Nazumah
Karthus wins against K'Santé 53.59% of the time which is 2.88% higher against K'Santé than the average opponent.
After normalising both champions win rates Karthus wins against K'Santé 2.48% less often than would be expected.
The average opponent winrate against K'Santé is 50.71%.


Ornn
Dieu de la forge volcanique
Karthus wins against Ornn 55.17% of the time which is 7.36% higher against Ornn than the average opponent.
After normalising both champions win rates Karthus wins against Ornn 2.00% more often than would be expected.
The average opponent winrate against Ornn is 47.81%.


Sett
Patron
Karthus wins against Sett 56.33% of the time which is 9.32% higher against Sett than the average opponent.
After normalising both champions win rates Karthus wins against Sett 3.96% more often than would be expected.
The average opponent winrate against Sett is 47.01%.


Garen
Force de Demacia
Karthus wins against Garen 56.33% of the time which is 8.17% higher against Garen than the average opponent.
After normalising both champions win rates Karthus wins against Garen 2.81% more often than would be expected.
The average opponent winrate against Garen is 48.16%.


Aatrox
Épée des Darkin
Karthus wins against Aatrox 56.77% of the time which is 7.61% higher against Aatrox than the average opponent.
After normalising both champions win rates Karthus wins against Aatrox 2.25% more often than would be expected.
The average opponent winrate against Aatrox is 49.16%.


Riven
Exilée brisée
Karthus wins against Riven 56.84% of the time which is 9.37% higher against Riven than the average opponent.
After normalising both champions win rates Karthus wins against Riven 4.01% more often than would be expected.
The average opponent winrate against Riven is 47.47%.


Jax
Maître d'armes
Karthus wins against Jax 57.42% of the time which is 9.28% higher against Jax than the average opponent.
After normalising both champions win rates Karthus wins against Jax 3.92% more often than would be expected.
The average opponent winrate against Jax is 48.14%.


Volibear
Tempête impitoyable
Karthus wins against Volibear 60.00% of the time which is 10.60% higher against Volibear than the average opponent.
After normalising both champions win rates Karthus wins against Volibear 5.24% more often than would be expected.
The average opponent winrate against Volibear is 49.40%.


Malphite
Éclat du monolithe
Karthus wins against Malphite 62.60% of the time which is 15.54% higher against Malphite than the average opponent.
After normalising both champions win rates Karthus wins against Malphite 10.18% more often than would be expected.
The average opponent winrate against Malphite is 47.06%.