

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: 185,192,080
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 bottom Counters
Karthus jungle on Patch 14.23 is the strongest counter to bottom champions of Quinn, Irelia & Anivia. While Karthus jungle is countered most by bottom champions of Cassiopeia, Tahm Kench & Xerath. Below is a detailed breakdown of Karthus jungle counters against bottom champions with a minimum of 100 games.


Cassiopeia
Étreinte du serpent
Karthus wins against Cassiopeia 42.18% of the time which is 4.69% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Karthus wins against Cassiopeia 3.78% less often than would be expected.
The average opponent winrate against Cassiopeia is 46.87%.


Tahm Kench
Roi des rivières
Karthus wins against Tahm Kench 42.21% of the time which is 3.77% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Karthus wins against Tahm Kench 2.87% less often than would be expected.
The average opponent winrate against Tahm Kench is 45.98%.


Xerath
Mage suprême
Karthus wins against Xerath 43.28% of the time which is 3.71% lower against Xerath than the average opponent.
After normalising both champions win rates Karthus wins against Xerath 2.80% less often than would be expected.
The average opponent winrate against Xerath is 46.99%.


Veigar
Seigneur des maléfices
Karthus wins against Veigar 43.81% of the time which is 2.92% lower against Veigar than the average opponent.
After normalising both champions win rates Karthus wins against Veigar 2.01% less often than would be expected.
The average opponent winrate against Veigar is 46.73%.


Ziggs
Expert des Hexplosifs
Karthus wins against Ziggs 44.65% of the time which is 3.09% lower against Ziggs than the average opponent.
After normalising both champions win rates Karthus wins against Ziggs 2.18% less often than would be expected.
The average opponent winrate against Ziggs is 47.74%.


Vel'Koz
Œil du Néant
Karthus wins against Vel'Koz 44.82% of the time which is 2.26% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Karthus wins against Vel'Koz 1.35% less often than would be expected.
The average opponent winrate against Vel'Koz is 47.08%.


Séraphine
Chanteuse rêveuse
Karthus wins against Séraphine 45.12% of the time which is 2.04% lower against Séraphine than the average opponent.
After normalising both champions win rates Karthus wins against Séraphine 1.13% less often than would be expected.
The average opponent winrate against Séraphine is 47.16%.


Kog'Maw
Gueule des abysses
Karthus wins against Kog'Maw 45.65% of the time which is 3.06% lower against Kog'Maw than the average opponent.
After normalising both champions win rates Karthus wins against Kog'Maw 2.15% less often than would be expected.
The average opponent winrate against Kog'Maw is 48.71%.


Malzahar
Prophète du Néant
Karthus wins against Malzahar 45.66% of the time which is 2.19% lower against Malzahar than the average opponent.
After normalising both champions win rates Karthus wins against Malzahar 1.28% less often than would be expected.
The average opponent winrate against Malzahar is 47.85%.


Brand
Vengeur flamboyant
Karthus wins against Brand 46.18% of the time which is 0.20% lower against Brand than the average opponent.
After normalising both champions win rates Karthus wins against Brand 0.70% more often than would be expected.
The average opponent winrate against Brand is 46.38%.


Aurelion Sol
Forgeur d'étoiles
Karthus wins against Aurelion Sol 46.27% of the time which is 0.64% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Karthus wins against Aurelion Sol 1.54% more often than would be expected.
The average opponent winrate against Aurelion Sol is 45.63%.


Sivir
Vierge martiale
Karthus wins against Sivir 46.48% of the time which is 1.98% lower against Sivir than the average opponent.
After normalising both champions win rates Karthus wins against Sivir 1.07% less often than would be expected.
The average opponent winrate against Sivir is 48.46%.


Nilah
Joie incarnée
Karthus wins against Nilah 46.70% of the time which is 0.19% lower against Nilah than the average opponent.
After normalising both champions win rates Karthus wins against Nilah 0.72% more often than would be expected.
The average opponent winrate against Nilah is 46.89%.


Heimerdinger
Inventeur réputé
Karthus wins against Heimerdinger 46.77% of the time which is 0.07% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Karthus wins against Heimerdinger 0.84% more often than would be expected.
The average opponent winrate against Heimerdinger is 46.84%.


Lux
Dame de lumière
Karthus wins against Lux 46.82% of the time which is 1.29% lower against Lux than the average opponent.
After normalising both champions win rates Karthus wins against Lux 0.38% less often than would be expected.
The average opponent winrate against Lux is 48.11%.


Swain
Grand général noxien
Karthus wins against Swain 47.06% of the time which is 0.84% higher against Swain than the average opponent.
After normalising both champions win rates Karthus wins against Swain 1.74% more often than would be expected.
The average opponent winrate against Swain is 46.22%.


Neeko
Caméléon curieux
Karthus wins against Neeko 47.15% of the time which is 6.21% lower against Neeko than the average opponent.
After normalising both champions win rates Karthus wins against Neeko 5.30% less often than would be expected.
The average opponent winrate against Neeko is 53.36%.


Syndra
Souveraine obscure
Karthus wins against Syndra 47.16% of the time which is 2.35% lower against Syndra than the average opponent.
After normalising both champions win rates Karthus wins against Syndra 1.44% less often than would be expected.
The average opponent winrate against Syndra is 49.51%.


Miss Fortune
Chasseuse de primes
Karthus wins against Miss Fortune 47.33% of the time which is 0.98% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Karthus wins against Miss Fortune 0.07% less often than would be expected.
The average opponent winrate against Miss Fortune is 48.31%.


Hwei
Visionnaire
Karthus wins against Hwei 47.33% of the time which is 0.00% lower against Hwei than the average opponent.
After normalising both champions win rates Karthus wins against Hwei 0.91% more often than would be expected.
The average opponent winrate against Hwei is 47.33%.


Jhin
Virtuose
Karthus wins against Jhin 47.85% of the time which is 1.41% lower against Jhin than the average opponent.
After normalising both champions win rates Karthus wins against Jhin 0.50% less often than would be expected.
The average opponent winrate against Jhin is 49.26%.


Vayne
Chasseresse nocturne
Karthus wins against Vayne 48.20% of the time which is 0.98% lower against Vayne than the average opponent.
After normalising both champions win rates Karthus wins against Vayne 0.07% less often than would be expected.
The average opponent winrate against Vayne is 49.18%.


Ezreal
Explorateur prodigue
Karthus wins against Ezreal 48.24% of the time which is 3.03% lower against Ezreal than the average opponent.
After normalising both champions win rates Karthus wins against Ezreal 2.12% less often than would be expected.
The average opponent winrate against Ezreal is 51.27%.


Caitlyn
Shérif de Piltover
Karthus wins against Caitlyn 48.31% of the time which is 1.35% lower against Caitlyn than the average opponent.
After normalising both champions win rates Karthus wins against Caitlyn 0.44% less often than would be expected.
The average opponent winrate against Caitlyn is 49.66%.


Yasuo
Disgracié
Karthus wins against Yasuo 48.31% of the time which is 1.18% lower against Yasuo than the average opponent.
After normalising both champions win rates Karthus wins against Yasuo 0.27% less often than would be expected.
The average opponent winrate against Yasuo is 49.49%.


Draven
Glorieux exécuteur
Karthus wins against Draven 48.59% of the time which is 2.17% lower against Draven than the average opponent.
After normalising both champions win rates Karthus wins against Draven 1.26% less often than would be expected.
The average opponent winrate against Draven is 50.76%.


Jinx
Gâchette folle
Karthus wins against Jinx 48.87% of the time which is 0.86% lower against Jinx than the average opponent.
After normalising both champions win rates Karthus wins against Jinx 0.05% more often than would be expected.
The average opponent winrate against Jinx is 49.73%.


Xayah
Rebelle
Karthus wins against Xayah 49.73% of the time which is 0.33% lower against Xayah than the average opponent.
After normalising both champions win rates Karthus wins against Xayah 0.58% more often than would be expected.
The average opponent winrate against Xayah is 50.06%.


Zeri
Étincelle de Zaun
Karthus wins against Zeri 49.75% of the time which is 1.29% lower against Zeri than the average opponent.
After normalising both champions win rates Karthus wins against Zeri 0.38% less often than would be expected.
The average opponent winrate against Zeri is 51.04%.


Zyra
Dame aux ronces
Karthus wins against Zyra 50.00% of the time which is 0.37% higher against Zyra than the average opponent.
After normalising both champions win rates Karthus wins against Zyra 1.28% more often than would be expected.
The average opponent winrate against Zyra is 49.63%.


Ashe
Archère de givre
Karthus wins against Ashe 50.03% of the time which is 0.02% lower against Ashe than the average opponent.
After normalising both champions win rates Karthus wins against Ashe 0.89% more often than would be expected.
The average opponent winrate against Ashe is 50.05%.


Lucian
Purificateur
Karthus wins against Lucian 50.06% of the time which is 1.20% lower against Lucian than the average opponent.
After normalising both champions win rates Karthus wins against Lucian 0.29% less often than would be expected.
The average opponent winrate against Lucian is 51.26%.


Smolder
Dragonnet flamboyant
Karthus wins against Smolder 50.10% of the time which is 0.23% lower against Smolder than the average opponent.
After normalising both champions win rates Karthus wins against Smolder 0.68% more often than would be expected.
The average opponent winrate against Smolder is 50.33%.


Twitch
Semeur de peste
Karthus wins against Twitch 50.14% of the time which is 1.78% lower against Twitch than the average opponent.
After normalising both champions win rates Karthus wins against Twitch 0.87% less often than would be expected.
The average opponent winrate against Twitch is 51.92%.


Viktor
Héraut de l'arcane
Karthus wins against Viktor 50.35% of the time which is 0.44% higher against Viktor than the average opponent.
After normalising both champions win rates Karthus wins against Viktor 1.35% more often than would be expected.
The average opponent winrate against Viktor is 49.91%.


Varus
Flèche de la vengeance
Karthus wins against Varus 50.46% of the time which is 1.08% lower against Varus than the average opponent.
After normalising both champions win rates Karthus wins against Varus 0.17% less often than would be expected.
The average opponent winrate against Varus is 51.54%.


Aphelios
Arme des Lunaris
Karthus wins against Aphelios 50.88% of the time which is 0.48% lower against Aphelios than the average opponent.
After normalising both champions win rates Karthus wins against Aphelios 0.43% more often than would be expected.
The average opponent winrate against Aphelios is 51.36%.


Morgana
Déchue
Karthus wins against Morgana 51.22% of the time which is 2.54% lower against Morgana than the average opponent.
After normalising both champions win rates Karthus wins against Morgana 1.63% less often than would be expected.
The average opponent winrate against Morgana is 53.76%.


Yone
Inoublié
Karthus wins against Yone 51.50% of the time which is 2.15% lower against Yone than the average opponent.
After normalising both champions win rates Karthus wins against Yone 1.24% less often than would be expected.
The average opponent winrate against Yone is 53.65%.


Tristana
Canonnière yordle
Karthus wins against Tristana 51.78% of the time which is 0.09% lower against Tristana than the average opponent.
After normalising both champions win rates Karthus wins against Tristana 0.82% more often than would be expected.
The average opponent winrate against Tristana is 51.87%.


Corki
Artilleur téméraire
Karthus wins against Corki 51.83% of the time which is 1.72% higher against Corki than the average opponent.
After normalising both champions win rates Karthus wins against Corki 2.63% more often than would be expected.
The average opponent winrate against Corki is 50.11%.


Kai'Sa
Fille du Néant
Karthus wins against Kai'Sa 51.88% of the time which is 0.50% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Karthus wins against Kai'Sa 1.41% more often than would be expected.
The average opponent winrate against Kai'Sa is 51.38%.


Cho'Gath
Terreur noire
Karthus wins against Cho'Gath 51.89% of the time which is 2.21% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Karthus wins against Cho'Gath 3.12% more often than would be expected.
The average opponent winrate against Cho'Gath is 49.68%.


Akshan
Sentinelle rebelle
Karthus wins against Akshan 52.48% of the time which is 0.63% higher against Akshan than the average opponent.
After normalising both champions win rates Karthus wins against Akshan 1.54% more often than would be expected.
The average opponent winrate against Akshan is 51.85%.


Kalista
Lance de la vengeance
Karthus wins against Kalista 52.89% of the time which is 0.00% lower against Kalista than the average opponent.
After normalising both champions win rates Karthus wins against Kalista 0.91% more often than would be expected.
The average opponent winrate against Kalista is 52.89%.


Samira
Rose du désert
Karthus wins against Samira 52.94% of the time which is 1.92% higher against Samira than the average opponent.
After normalising both champions win rates Karthus wins against Samira 2.83% more often than would be expected.
The average opponent winrate against Samira is 51.02%.


Teemo
Éclaireur de Bandle
Karthus wins against Teemo 53.24% of the time which is 2.45% higher against Teemo than the average opponent.
After normalising both champions win rates Karthus wins against Teemo 3.36% more often than would be expected.
The average opponent winrate against Teemo is 50.79%.


Sion
Colosse mort-vivant
Karthus wins against Sion 53.57% of the time which is 2.91% higher against Sion than the average opponent.
After normalising both champions win rates Karthus wins against Sion 3.82% more often than would be expected.
The average opponent winrate against Sion is 50.66%.


Senna
Rédemptrice
Karthus wins against Senna 54.29% of the time which is 0.08% lower against Senna than the average opponent.
After normalising both champions win rates Karthus wins against Senna 0.82% more often than would be expected.
The average opponent winrate against Senna is 54.37%.


Twisted Fate
Maître des cartes
Karthus wins against Twisted Fate 55.00% of the time which is 0.81% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Karthus wins against Twisted Fate 1.71% more often than would be expected.
The average opponent winrate against Twisted Fate is 54.19%.


Anivia
Cryophénix
Karthus wins against Anivia 55.14% of the time which is 3.81% higher against Anivia than the average opponent.
After normalising both champions win rates Karthus wins against Anivia 4.72% more often than would be expected.
The average opponent winrate against Anivia is 51.33%.


Irelia
Danseuse des lames
Karthus wins against Irelia 55.94% of the time which is 2.96% higher against Irelia than the average opponent.
After normalising both champions win rates Karthus wins against Irelia 3.87% more often than would be expected.
The average opponent winrate against Irelia is 52.98%.


Quinn
Ailes de Demacia
Karthus wins against Quinn 58.12% of the time which is 5.95% higher against Quinn than the average opponent.
After normalising both champions win rates Karthus wins against Quinn 6.86% more often than would be expected.
The average opponent winrate against Quinn is 52.17%.