

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.
1Trick Champions Analysed: 753,025
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 15.16 to determine the strongest jungle counters. A matchup requires a minimum of 100 games to be displayed.


Zed
El Maestro de las Sombras
Karthus wins against Zed 51.38% of the time which is 7.78% higher against Zed than the average opponent.
After normalising both champions win rates Karthus wins against Zed 3.61% less often than would be expected.
The average opponent winrate against Zed is 43.60%.


Sylas
el Desencadenado
Karthus wins against Sylas 60.30% of the time which is 19.12% higher against Sylas than the average opponent.
After normalising both champions win rates Karthus wins against Sylas 7.78% more often than would be expected.
The average opponent winrate against Sylas is 41.18%.


Lee Sin
El Monje Ciego
Karthus wins against Lee Sin 61.34% of the time which is 17.02% higher against Lee Sin than the average opponent.
After normalising both champions win rates Karthus wins against Lee Sin 5.62% more often than would be expected.
The average opponent winrate against Lee Sin is 44.32%.