

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.
Master Champions Analysed: 1,086,818
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 jungle Counters
Presently there is insufficent games played by Karthus jungle on Patch 15.15 to determine the strongest jungle counters. A matchup requires a minimum of 100 games to be displayed.


Viego
El Rey Arruinado
Karthus wins against Viego 44.49% of the time which is 5.74% lower against Viego than the average opponent.
After normalising both champions win rates Karthus wins against Viego 5.41% less often than would be expected.
The average opponent winrate against Viego is 50.23%.


Jarvan IV
el Ejemplo de Demacia
Karthus wins against Jarvan IV 50.00% of the time which is 0.18% higher against Jarvan IV than the average opponent.
After normalising both champions win rates Karthus wins against Jarvan IV 0.51% more often than would be expected.
The average opponent winrate against Jarvan IV is 49.82%.


Nidalee
la Cazadora Salvaje
Karthus wins against Nidalee 52.94% of the time which is 4.82% higher against Nidalee than the average opponent.
After normalising both champions win rates Karthus wins against Nidalee 5.15% more often than would be expected.
The average opponent winrate against Nidalee is 48.12%.


Lee Sin
el Monje Ciego
Karthus wins against Lee Sin 53.33% of the time which is 2.85% higher against Lee Sin than the average opponent.
After normalising both champions win rates Karthus wins against Lee Sin 3.18% more often than would be expected.
The average opponent winrate against Lee Sin is 50.48%.


Zed
el Maestro de las Sombras
Karthus wins against Zed 54.55% of the time which is 1.20% higher against Zed than the average opponent.
After normalising both champions win rates Karthus wins against Zed 1.53% more often than would be expected.
The average opponent winrate against Zed is 53.35%.