

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: 16,967,215
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 15.4 is the strongest counter to bottom champions of Swain, Kai'Sa & Xayah. While Karthus jungle is countered most by bottom champions of Séraphine, Kog'Maw & Yasuo. Below is a detailed breakdown of Karthus jungle counters against bottom champions with a minimum of 100 games.


Séraphine
Chanteuse rêveuse
Karthus wins against Séraphine 42.34% of the time which is 5.22% lower against Séraphine than the average opponent.
After normalising both champions win rates Karthus wins against Séraphine 8.78% less often than would be expected.
The average opponent winrate against Séraphine is 47.56%.


Kog'Maw
Gueule des abysses
Karthus wins against Kog'Maw 45.38% of the time which is 0.40% lower against Kog'Maw than the average opponent.
After normalising both champions win rates Karthus wins against Kog'Maw 3.95% less often than would be expected.
The average opponent winrate against Kog'Maw is 45.78%.


Yasuo
Disgracié
Karthus wins against Yasuo 46.61% of the time which is 0.92% higher against Yasuo than the average opponent.
After normalising both champions win rates Karthus wins against Yasuo 2.63% less often than would be expected.
The average opponent winrate against Yasuo is 45.69%.


Nilah
Joie incarnée
Karthus wins against Nilah 47.55% of the time which is 2.92% higher against Nilah than the average opponent.
After normalising both champions win rates Karthus wins against Nilah 0.63% less often than would be expected.
The average opponent winrate against Nilah is 44.63%.


Ziggs
Expert des Hexplosifs
Karthus wins against Ziggs 47.64% of the time which is 0.33% higher against Ziggs than the average opponent.
After normalising both champions win rates Karthus wins against Ziggs 3.23% less often than would be expected.
The average opponent winrate against Ziggs is 47.31%.


Lux
Dame de lumière
Karthus wins against Lux 48.31% of the time which is 1.55% higher against Lux than the average opponent.
After normalising both champions win rates Karthus wins against Lux 2.01% less often than would be expected.
The average opponent winrate against Lux is 46.76%.


Twitch
Semeur de peste
Karthus wins against Twitch 49.46% of the time which is 2.14% higher against Twitch than the average opponent.
After normalising both champions win rates Karthus wins against Twitch 1.42% less often than would be expected.
The average opponent winrate against Twitch is 47.32%.


Vayne
Chasseresse nocturne
Karthus wins against Vayne 49.56% of the time which is 3.23% higher against Vayne than the average opponent.
After normalising both champions win rates Karthus wins against Vayne 0.33% less often than would be expected.
The average opponent winrate against Vayne is 46.33%.


Draven
Glorieux exécuteur
Karthus wins against Draven 49.70% of the time which is 1.91% higher against Draven than the average opponent.
After normalising both champions win rates Karthus wins against Draven 1.65% less often than would be expected.
The average opponent winrate against Draven is 47.79%.


Jinx
Gâchette folle
Karthus wins against Jinx 50.03% of the time which is 3.73% higher against Jinx than the average opponent.
After normalising both champions win rates Karthus wins against Jinx 0.18% more often than would be expected.
The average opponent winrate against Jinx is 46.30%.


Tristana
Canonnière yordle
Karthus wins against Tristana 50.41% of the time which is 3.26% higher against Tristana than the average opponent.
After normalising both champions win rates Karthus wins against Tristana 0.30% less often than would be expected.
The average opponent winrate against Tristana is 47.15%.


Veigar
Seigneur des maléfices
Karthus wins against Veigar 50.50% of the time which is 3.88% higher against Veigar than the average opponent.
After normalising both champions win rates Karthus wins against Veigar 0.32% more often than would be expected.
The average opponent winrate against Veigar is 46.62%.


Miss Fortune
Chasseuse de primes
Karthus wins against Miss Fortune 50.86% of the time which is 3.96% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Karthus wins against Miss Fortune 0.40% more often than would be expected.
The average opponent winrate against Miss Fortune is 46.90%.


Kalista
Lance de la vengeance
Karthus wins against Kalista 51.23% of the time which is 0.75% higher against Kalista than the average opponent.
After normalising both champions win rates Karthus wins against Kalista 2.81% less often than would be expected.
The average opponent winrate against Kalista is 50.48%.


Ezreal
Explorateur prodigue
Karthus wins against Ezreal 51.29% of the time which is 1.80% higher against Ezreal than the average opponent.
After normalising both champions win rates Karthus wins against Ezreal 1.76% less often than would be expected.
The average opponent winrate against Ezreal is 49.49%.


Zeri
Étincelle de Zaun
Karthus wins against Zeri 51.33% of the time which is 2.95% higher against Zeri than the average opponent.
After normalising both champions win rates Karthus wins against Zeri 0.61% less often than would be expected.
The average opponent winrate against Zeri is 48.38%.


Hwei
Visionnaire
Karthus wins against Hwei 51.49% of the time which is 3.20% higher against Hwei than the average opponent.
After normalising both champions win rates Karthus wins against Hwei 0.36% less often than would be expected.
The average opponent winrate against Hwei is 48.29%.


Caitlyn
Shérif de Piltover
Karthus wins against Caitlyn 51.59% of the time which is 3.00% higher against Caitlyn than the average opponent.
After normalising both champions win rates Karthus wins against Caitlyn 0.56% less often than would be expected.
The average opponent winrate against Caitlyn is 48.59%.


Lucian
Purificateur
Karthus wins against Lucian 51.96% of the time which is 3.47% higher against Lucian than the average opponent.
After normalising both champions win rates Karthus wins against Lucian 0.09% less often than would be expected.
The average opponent winrate against Lucian is 48.49%.


Sivir
Vierge martiale
Karthus wins against Sivir 51.97% of the time which is 4.58% higher against Sivir than the average opponent.
After normalising both champions win rates Karthus wins against Sivir 1.02% more often than would be expected.
The average opponent winrate against Sivir is 47.39%.


Varus
Flèche de la vengeance
Karthus wins against Varus 52.21% of the time which is 2.68% higher against Varus than the average opponent.
After normalising both champions win rates Karthus wins against Varus 0.88% less often than would be expected.
The average opponent winrate against Varus is 49.53%.


Ashe
Archère de givre
Karthus wins against Ashe 52.44% of the time which is 4.90% higher against Ashe than the average opponent.
After normalising both champions win rates Karthus wins against Ashe 1.34% more often than would be expected.
The average opponent winrate against Ashe is 47.54%.


Corki
Artilleur téméraire
Karthus wins against Corki 52.81% of the time which is 4.52% higher against Corki than the average opponent.
After normalising both champions win rates Karthus wins against Corki 0.96% more often than would be expected.
The average opponent winrate against Corki is 48.29%.


Samira
Rose du désert
Karthus wins against Samira 53.01% of the time which is 4.60% higher against Samira than the average opponent.
After normalising both champions win rates Karthus wins against Samira 1.04% more often than would be expected.
The average opponent winrate against Samira is 48.41%.


Smolder
Dragonnet flamboyant
Karthus wins against Smolder 53.11% of the time which is 3.14% higher against Smolder than the average opponent.
After normalising both champions win rates Karthus wins against Smolder 0.42% less often than would be expected.
The average opponent winrate against Smolder is 49.97%.


Jhin
Virtuose
Karthus wins against Jhin 53.11% of the time which is 4.53% higher against Jhin than the average opponent.
After normalising both champions win rates Karthus wins against Jhin 0.97% more often than would be expected.
The average opponent winrate against Jhin is 48.58%.


Mel
Reflet de l'âme
Karthus wins against Mel 53.33% of the time which is 2.72% higher against Mel than the average opponent.
After normalising both champions win rates Karthus wins against Mel 0.84% less often than would be expected.
The average opponent winrate against Mel is 50.61%.


Aphelios
Arme des Lunaris
Karthus wins against Aphelios 53.39% of the time which is 4.10% higher against Aphelios than the average opponent.
After normalising both champions win rates Karthus wins against Aphelios 0.54% more often than would be expected.
The average opponent winrate against Aphelios is 49.29%.


Xayah
Rebelle
Karthus wins against Xayah 55.10% of the time which is 7.30% higher against Xayah than the average opponent.
After normalising both champions win rates Karthus wins against Xayah 3.74% more often than would be expected.
The average opponent winrate against Xayah is 47.80%.


Kai'Sa
Fille du Néant
Karthus wins against Kai'Sa 55.28% of the time which is 5.17% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Karthus wins against Kai'Sa 1.61% more often than would be expected.
The average opponent winrate against Kai'Sa is 50.11%.


Swain
Grand général noxien
Karthus wins against Swain 61.17% of the time which is 14.53% higher against Swain than the average opponent.
After normalising both champions win rates Karthus wins against Swain 10.97% more often than would be expected.
The average opponent winrate against Swain is 46.64%.