

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: 7,636,077
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 bottom Counters
Karthus bottom on Patch 7 is the strongest counter to bottom champions of Aphelios, Zeri & Lucian. While Karthus bottom is countered most by bottom champions of Sivir, Senna & Vayne. Below is a detailed breakdown of Karthus bottom counters against bottom champions with a minimum of 100 games.


Sivir
la Señora de la Batalla
Karthus wins against Sivir 40.85% of the time which is 5.66% lower against Sivir than the average opponent.
After normalising both champions win rates Karthus wins against Sivir 8.95% less often than would be expected.
The average opponent winrate against Sivir is 46.51%.


Senna
la Redentora
Karthus wins against Senna 46.55% of the time which is 1.91% lower against Senna than the average opponent.
After normalising both champions win rates Karthus wins against Senna 5.20% less often than would be expected.
The average opponent winrate against Senna is 48.46%.


Vayne
la Cazadora Nocturna
Karthus wins against Vayne 49.57% of the time which is 2.36% higher against Vayne than the average opponent.
After normalising both champions win rates Karthus wins against Vayne 0.93% less often than would be expected.
The average opponent winrate against Vayne is 47.21%.


Jinx
la Bala Perdida
Karthus wins against Jinx 49.68% of the time which is 2.36% higher against Jinx than the average opponent.
After normalising both champions win rates Karthus wins against Jinx 0.93% less often than would be expected.
The average opponent winrate against Jinx is 47.32%.


Jhin
el Virtuoso
Karthus wins against Jhin 50.60% of the time which is 1.12% higher against Jhin than the average opponent.
After normalising both champions win rates Karthus wins against Jhin 2.17% less often than would be expected.
The average opponent winrate against Jhin is 49.48%.


Smolder
el Dragoncito Flamante
Karthus wins against Smolder 50.79% of the time which is 2.43% higher against Smolder than the average opponent.
After normalising both champions win rates Karthus wins against Smolder 0.86% less often than would be expected.
The average opponent winrate against Smolder is 48.36%.


Caitlyn
la Sheriff de Piltóver
Karthus wins against Caitlyn 51.79% of the time which is 2.17% higher against Caitlyn than the average opponent.
After normalising both champions win rates Karthus wins against Caitlyn 1.12% less often than would be expected.
The average opponent winrate against Caitlyn is 49.62%.


Ezreal
el Explorador Pródigo
Karthus wins against Ezreal 52.10% of the time which is 0.46% higher against Ezreal than the average opponent.
After normalising both champions win rates Karthus wins against Ezreal 2.82% less often than would be expected.
The average opponent winrate against Ezreal is 51.64%.


Kai'Sa
La Hija del Vacío
Karthus wins against Kai'Sa 52.44% of the time which is 2.54% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Karthus wins against Kai'Sa 0.75% less often than would be expected.
The average opponent winrate against Kai'Sa is 49.90%.


Tristana
la Artillera Yordle
Karthus wins against Tristana 52.59% of the time which is 4.92% higher against Tristana than the average opponent.
After normalising both champions win rates Karthus wins against Tristana 1.63% more often than would be expected.
The average opponent winrate against Tristana is 47.67%.


Lucian
el Purificador
Karthus wins against Lucian 55.15% of the time which is 6.53% higher against Lucian than the average opponent.
After normalising both champions win rates Karthus wins against Lucian 3.24% more often than would be expected.
The average opponent winrate against Lucian is 48.62%.


Zeri
La chispa de Zaun
Karthus wins against Zeri 56.92% of the time which is 8.06% higher against Zeri than the average opponent.
After normalising both champions win rates Karthus wins against Zeri 4.77% more often than would be expected.
The average opponent winrate against Zeri is 48.86%.


Aphelios
El Arma de los Adeptos
Karthus wins against Aphelios 57.98% of the time which is 8.82% higher against Aphelios than the average opponent.
After normalising both champions win rates Karthus wins against Aphelios 5.53% more often than would be expected.
The average opponent winrate against Aphelios is 49.16%.