

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.
Gold+ Champions Analysed: 48,996,746
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 support vs bottom Counters
Karthus support on Patch 15.17 is the strongest counter to bottom champions of Yunara, Kai'Sa & Caitlyn. While Karthus support is countered most by bottom champions of Sivir, Smolder & Miss Fortune. Below is a detailed breakdown of Karthus support counters against bottom champions with a minimum of 100 games.


Sivir
La Señora de la Batalla
Karthus wins against Sivir 34.75% of the time which is 13.08% lower against Sivir than the average opponent.
After normalising both champions win rates Karthus wins against Sivir 8.65% less often than would be expected.
The average opponent winrate against Sivir is 47.83%.


Smolder
el Heredero de las Llamas
Karthus wins against Smolder 37.14% of the time which is 10.91% lower against Smolder than the average opponent.
After normalising both champions win rates Karthus wins against Smolder 6.48% less often than would be expected.
The average opponent winrate against Smolder is 48.05%.


Miss Fortune
La Cazarrecompensas
Karthus wins against Miss Fortune 39.67% of the time which is 8.22% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Karthus wins against Miss Fortune 3.79% less often than would be expected.
The average opponent winrate against Miss Fortune is 47.89%.


Jinx
La Bala Perdida
Karthus wins against Jinx 42.86% of the time which is 5.43% lower against Jinx than the average opponent.
After normalising both champions win rates Karthus wins against Jinx 0.99% less often than would be expected.
The average opponent winrate against Jinx is 48.29%.


Ezreal
El Explorador Pródigo
Karthus wins against Ezreal 44.04% of the time which is 8.17% lower against Ezreal than the average opponent.
After normalising both champions win rates Karthus wins against Ezreal 3.70% less often than would be expected.
The average opponent winrate against Ezreal is 52.21%.


Jhin
El Virtuoso
Karthus wins against Jhin 46.15% of the time which is 3.64% lower against Jhin than the average opponent.
After normalising both champions win rates Karthus wins against Jhin 0.82% more often than would be expected.
The average opponent winrate against Jhin is 49.79%.


Caitlyn
La Sheriff de Piltover
Karthus wins against Caitlyn 50.00% of the time which is 0.27% lower against Caitlyn than the average opponent.
After normalising both champions win rates Karthus wins against Caitlyn 4.19% more often than would be expected.
The average opponent winrate against Caitlyn is 50.27%.


Kai'Sa
La Hija del Vacío
Karthus wins against Kai'Sa 50.75% of the time which is 0.81% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Karthus wins against Kai'Sa 5.27% more often than would be expected.
The average opponent winrate against Kai'Sa is 49.94%.


Yunara
la Fe Inquebrantable
Karthus wins against Yunara 54.42% of the time which is 4.27% higher against Yunara than the average opponent.
After normalising both champions win rates Karthus wins against Yunara 8.73% more often than would be expected.
The average opponent winrate against Yunara is 50.15%.